Diamond shape and diamond cut are completely different characteristics that are often confused. Shape refers to the geometric outline or silhouette of the diamond when viewed from above, such as round, princess, oval, pear, or emerald. Cut refers to the quality of how the diamond's facets are proportioned, angled, and polished to maximize light performance, brilliance, and sparkle. Cut is one of the 4 C's determining diamond quality and is graded from Excellent to Poor by gemological labs. Shape is simply a style preference and physical appearance descriptor. You can have any shape diamond with any cut quality, and choosing excellent cut quality in your preferred shape ensures maximum beauty and sparkle.
Understanding the Confusion
When shopping for diamond jewelry, especially engagement rings, you'll quickly encounter two terms that sound similar but mean very different things: diamond shape and diamond cut. These terms are frequently used interchangeably, even by some jewelers, which creates confusion for buyers trying to make informed decisions.
The confusion makes sense on the surface. After all, the physical act of cutting a rough diamond determines both its final shape and the quality of its faceting. A diamond cutter holds a rough stone and decides how to cut it, which defines both what shape it becomes and how well that cutting is executed. The same words even describe both concepts: you might hear someone say they want a "round cut" or an "emerald cut" diamond.
However, understanding the distinction between shape and cut is crucial for several reasons. First, cut quality dramatically affects a diamond's beauty, brilliance, and value, while shape is primarily an aesthetic preference. Second, when evaluating diamonds and comparing prices, you need to know whether discussions about "cut" refer to the shape (round versus oval) or the quality grade (Excellent versus Good). Third, making smart trade-offs in your diamond purchase requires understanding which characteristic affects what aspect of the diamond's appearance and value.
This guide clarifies exactly what separates diamond shape from diamond cut, explains why both matter, and helps you choose the best combination for your jewelry.
What Is Diamond Shape?
Diamond shape describes the geometric outline or silhouette of a diamond when you view it face-up from above. Think of shape as the diamond's overall form or appearance. When someone asks, "What shape is that diamond?" they're asking about its recognizable outline: is it round, square, rectangular, oval, or another distinctive form?
The Two Categories of Diamond Shapes
Diamond shapes fall into two broad categories based on their cutting style and market positioning.
Round diamonds, also called round brilliant cuts, represent the classic, traditional diamond shape. Round diamonds are by far the most popular shape, accounting for more than 75% of all diamonds sold and appearing in approximately 50% of all engagement rings. Their enduring popularity stems from their timeless appeal, maximum brilliance, and versatility in virtually any setting style.
Fancy shape diamonds is the term for any diamond that isn't round. This category includes all other shapes like princess, emerald, oval, cushion, pear, marquise, asscher, radiant, and heart shapes. The term "fancy shape" doesn't indicate lower quality or unusual appearance. It's simply the industry designation for non-round diamonds. Fancy shapes have grown increasingly popular in recent years as buyers seek distinctive, personalized looks for their jewelry.
Popular Diamond Shapes Explained
Each diamond shape offers a unique appearance, personality, and set of visual characteristics:
Round diamonds feature a circular outline and perfect symmetry. With 58 precisely angled facets, round brilliants are specifically cut to maximize light return, creating exceptional sparkle. Round diamonds work beautifully in any setting style and are the traditional choice for solitaire engagement rings.
Princess diamonds have a square or slightly rectangular outline with pointed corners. This modern, contemporary shape features a brilliant-style faceting pattern with chevron-shaped facets that create intense fire and scintillation. Princess cuts offer the sparkle of a round diamond in a square silhouette.
Cushion diamonds combine a square or rectangular outline with softly rounded corners, creating a pillow-like appearance. This romantic, vintage-inspired shape can range from more square (length-to-width ratio of 1.0 to 1.09) to distinctly rectangular (ratios of 1.15 to 1.25). Cushion cuts emphasize fire over brilliance, creating stunning rainbow flashes.
Oval diamonds have an elongated, elliptical outline. Like round brilliants, ovals feature 58 facets cut in a modified brilliant pattern, delivering exceptional sparkle. The elongated shape creates the illusion of greater size compared to round diamonds of equal carat weight and makes fingers appear longer and more slender.
Emerald diamonds are rectangular with cut corners, creating an octagonal outline. This elegant, Art Deco-inspired shape features step-cut facets that create a "hall of mirrors" effect rather than intense sparkle. Emerald cuts emphasize clarity and color, as the large, open facets make inclusions more visible.
Pear diamonds combine characteristics of round and marquise shapes to create a teardrop silhouette with one rounded end and one pointed end. This distinctive, asymmetrical shape is flattering when worn with the point toward the fingernail. Pear shapes require careful attention to symmetry for optimal appearance.
Marquise diamonds have an elongated football or boat-like shape with pointed ends on both sides. Originally created for King Louis XV of France to resemble the lips of his mistress, the Marquise de Pompadour, this dramatic shape maximizes carat weight, appearing larger than other shapes of the same weight. The elongated outline also creates a flattering, finger-lengthening effect.
Asscher diamonds are square with deeply cut corners and a step-cut faceting style. Similar to emerald cuts but square rather than rectangular, Asscher diamonds feature a high crown that combined with the step cuts creates distinctive geometric patterns and strong brilliance for a step-cut stone.
Radiant diamonds have a rectangular or square outline with cut corners. This shape combines a brilliant-cut faceting pattern with a rectangular shape, offering the fire and scintillation of round or princess cuts in an elegant rectangular silhouette.
Heart diamonds are the ultimate romantic symbol, shaped like a heart with precise symmetry between the two lobes. This modified brilliant cut requires exceptional cutting skill to achieve proper proportions and symmetry. Heart shapes make meaningful choices for romantic jewelry.
How Shape Affects Diamond Appearance
Different shapes distribute light differently and affect how large a diamond appears for its carat weight. Elongated shapes like oval, marquise, and pear tend to face up larger than round diamonds of identical carat weight because their surface area is spread across a greater length. This makes them excellent choices for maximizing visual size within a budget.
Step-cut shapes like emerald and Asscher have fewer, larger facets that create a more subtle, sophisticated play of light rather than intense sparkle. Their large, open table acts like a window into the diamond, emphasizing its internal clarity and color. These shapes appeal to buyers who appreciate understated elegance over maximum sparkle.
Brilliant-cut shapes like round, oval, princess, and cushion have many facets arranged to maximize light return. They create intense sparkle with a combination of brilliance (white light), fire (rainbow flashes), and scintillation (sparkle pattern). These shapes appeal to buyers who want maximum visual impact and sparkle.
Shape Is Personal Preference
Ultimately, diamond shape is about personal style and aesthetic preference. There's no "best" or "worst" shape. What matters is choosing the outline and appearance that resonates with you or the person who will wear the jewelry. Some people love the classic, timeless look of round diamonds. Others prefer the modern edge of princess cuts or the vintage romance of cushion shapes.
Consider your overall style, the jewelry design you're considering, current fashion trends if that matters to you, and what speaks to your heart when you look at different shapes. The shape you choose should reflect your personality and make you excited every time you see it.
What Is Diamond Cut?
Diamond cut is one of the famous 4 C's (along with color, clarity, and carat) and refers to how well a diamond's facets are proportioned, angled, symmetrical, and polished. Cut quality determines how effectively the diamond interacts with light, creating the brilliance, fire, and scintillation that make diamonds sparkle.
Unlike shape, which is a style descriptor, cut is a quality measurement. It evaluates the craftsmanship and precision of how the diamond was fashioned from rough stone into a polished gem. Cut is the most important of the 4 C's in determining a diamond's beauty because even a perfect diamond with flawless clarity and colorless grade will appear dull if poorly cut.
How Cut Affects Light Performance
Understanding why cut matters requires knowing how diamonds interact with light. When light enters a well-cut diamond through the table (the large, flat facet on top), it travels into the diamond and reflects off the internal facets. If the diamond is proportioned correctly, this light bounces around inside and exits back through the top of the diamond to your eye, creating sparkle.
A poorly cut diamond with incorrect angles or proportions allows light to escape through the bottom or sides instead of reflecting back through the top. This light leakage dramatically reduces the diamond's brilliance, making it appear dull and lifeless regardless of its other qualities.
The specific elements that diamond cutters control include:
Proportions refer to the relationships between the diamond's dimensions: table size, crown angle, pavilion angle, and overall depth. These measurements must fall within specific ranges to optimize light return. Too shallow or too deep, and light escapes rather than reflecting.
Symmetry evaluates how precisely the facets align with each other and how well-centered and consistent they are. Poor symmetry causes misaligned facets that misdirect light, reducing sparkle and creating an unbalanced appearance.
Polish assesses the smoothness of the diamond's facet surfaces. Polish marks, scratches, or roughness interfere with light traveling through the diamond. Excellent polish ensures crystal-clear light transmission.
Cut Grading Scale
The Gemological Institute of America grades diamond cut quality for round brilliant diamonds on the following scale:
Excellent (or Ideal at some labs) represents the pinnacle of diamond cutting. These diamonds have optimal proportions, angles, and symmetry that maximize light return. Nearly all light entering an Excellent cut diamond reflects back through the top, creating exceptional brilliance and fire. Only about 3% of diamonds achieve this top grade. While these diamonds command premium prices, the superior beauty justifies the investment.
Very Good cut diamonds reflect most of the light that enters them and display impressive brilliance. These diamonds have proportions that are very close to ideal with only minor deviations. About 15% of diamonds receive this grade. Very Good cuts offer outstanding beauty at slightly lower prices than Excellent grades, making them an excellent value proposition.
Good cut diamonds reflect a reasonable portion of entering light and display acceptable brilliance. These stones have proportions that deviate more noticeably from ideal, allowing some light leakage. About 25% of diamonds fall into this category. Good cut diamonds can work in certain applications but won't deliver the same sparkle as higher grades.
Fair and Poor cut diamonds allow significant light to escape through the bottom and sides, resulting in noticeably diminished sparkle. These diamonds may be cut too shallow or too deep, or have poor proportioning. They appear dull and should generally be avoided, as cut quality cannot be improved after the fact without completely recutting the diamond.
Cut Grading Limitations
It's important to note that GIA only provides overall cut grades for round brilliant diamonds. For fancy shapes like princess, oval, or emerald, GIA doesn't assign a cut grade because the mathematics of calculating optimal proportions becomes too complex across different shapes. Instead, for fancy shapes, GIA grades polish and symmetry separately but not an overall cut quality grade.
This doesn't mean fancy shape cut quality doesn't matter. It absolutely does. But evaluating fancy shape cut requires examining the diamond individually to assess its proportions, light performance, and overall beauty rather than relying on a simple letter grade. When buying fancy shapes, look for Excellent or Very Good ratings in both polish and symmetry as indicators of quality craftsmanship.
Why Diamond Cutters Sometimes Compromise Cut Quality
You might wonder why any diamond would receive a poor cut grade. The answer lies in economics and rough diamond characteristics. Diamond cutters face business decisions when fashioning rough diamonds into polished gems.
Sometimes cutters prioritize maximizing carat weight over achieving ideal proportions because heavier diamonds sell for more money per carat. A cutter might leave a diamond slightly too deep, sacrificing some light performance but gaining extra weight that increases value despite the quality compromise.
Other times cutters work around significant inclusions in the rough stone, cutting the diamond to minimize visible flaws even if it means non-ideal proportions. The thinking is that a well-positioned inclusion in a less-than-ideal cut might be more marketable than a better-cut stone with a prominent inclusion in a problematic location.
These compromises explain why two diamonds with the same cut grade can still look different. Within the "Excellent" range, for example, there's variation in exact proportions. Some Excellent cuts sit at the top of the grade while others barely qualify. This is why viewing actual diamonds or high-quality images is crucial rather than relying solely on grades.
The Critical Distinction Between Shape and Cut
Now that we've defined both terms, let's clearly state the fundamental difference: Shape is what the diamond looks like (its geometric outline), while cut is how well it's been fashioned (the quality of its proportions and faceting).
Here's a useful way to think about it: A diamond can be any shape and have any cut quality. You can have a round diamond with Excellent cut or a round diamond with Poor cut. You can have an oval diamond with Excellent cut or an oval diamond with Good cut. Shape and cut are independent characteristics, though both stem from the diamond cutter's work.
Another key distinction: Cut quality can be objectively measured and graded by gemological laboratories using precise equipment and standardized criteria. A diamond either meets the proportional standards for an Excellent cut or it doesn't. This makes cut a quality metric that directly affects value.
Shape, on the other hand, is simply a physical descriptor. You can't grade shape quality because shape is a matter of personal preference. One person might adore oval diamonds while another prefers emerald cuts. Neither preference is more "correct" than the other. Shape affects price based on market demand and cutting efficiency, but not based on inherent quality.
Understanding Cut Types
While we've discussed cut quality grades, there's another dimension to diamond cutting that relates to faceting patterns. Different cut types arrange facets in specific ways, creating distinct optical effects.
Brilliant Cut
Brilliant cuts feature triangular and kite-shaped facets that radiate from the center of the diamond. These facets are precisely angled to maximize light return through the top of the stone, creating intense brilliance and fire. The standard brilliant cut has 58 facets (57 if there's no culet).
The round brilliant is the most famous example, and its faceting pattern has been refined over more than a century to achieve optimal light performance. Modified brilliant cuts apply this faceting pattern to other shapes including oval, pear, marquise, and heart diamonds. These shapes offer brilliant-cut sparkle in non-round outlines.
Brilliant cuts prioritize maximum sparkle and are the choice for buyers who want eye-catching brilliance and fire.
Step Cut
Step cuts feature rectangular facets arranged in rows that run parallel to the diamond's girdle (outer edge). These facets resemble steps descending toward the center, creating a "hall of mirrors" effect rather than intense sparkle. Step cuts have fewer but larger facets compared to brilliant cuts.
Emerald and Asscher diamonds are the most common step-cut shapes. These cuts emphasize clarity and color rather than brilliance. The large, open facets act like windows into the diamond, making inclusions more visible but also creating a sophisticated, understated elegance.
Step cuts appeal to buyers who appreciate subtle sophistication over maximum sparkle and who value the clean, geometric patterns these cuts create.
Mixed Cut
Mixed cuts combine elements of both brilliant and step-cut styles. Typically, these diamonds feature a brilliant-cut crown (top) with a step-cut pavilion (bottom), or vice versa. This hybrid approach attempts to balance the fire of brilliant cuts with the elegance of step cuts.
Princess, cushion, and radiant diamonds are examples of mixed cuts. Princess cuts use a modified brilliant pattern. Cushions can be either brilliant or mixed. Radiants specifically combine brilliant and step-cut faceting to create a unique optical effect.
Mixed cuts offer versatility and can provide interesting combinations of optical effects that appeal to buyers wanting something between the intensity of brilliant cuts and the subtlety of step cuts.
How Shape and Cut Work Together
While shape and cut are different characteristics, they interact to determine a diamond's overall appearance and appeal.
Shape Affects Cut Standards
Certain shapes inherently maximize brilliance more easily than others due to their geometry. Round brilliant diamonds have a perfectly symmetrical shape that allows for optimal facet arrangement and light return. This is why round diamonds typically display more brilliance than fancy shapes when all else is equal.
Elongated shapes like oval, pear, and marquise face challenges with the "bow-tie effect," a dark area across the center of the stone caused by light escaping through the pavilion. Well-cut examples minimize this effect, but it's harder to achieve perfect light performance in these shapes compared to rounds.
Step-cut shapes prioritize a different aesthetic that values elegance and clarity over maximum brilliance. A well-cut emerald doesn't try to achieve round-brilliant-level sparkle because that's not the design goal. The large, open facets create a sophisticated look that appeals to different tastes.
Cut Quality Matters More Than Shape
Regardless of which shape you choose, prioritize cut quality within that shape. A poorly cut round diamond, despite being the "most brilliant" shape, will have less sparkle than an excellently cut oval, cushion, or even emerald diamond.
This is why it's wrong to choose a shape solely based on which is "most brilliant." Instead, choose the shape you love and then ensure you select an excellent-quality cut within that shape. This approach guarantees you'll end up with a beautiful diamond that reflects your style preferences while maximizing light performance.
Shape Influences Price More Than You'd Think
Diamond shape significantly affects price for two reasons: cutting efficiency and market demand.
Some shapes waste less rough diamond during cutting, making them more economical to produce. Others require removing more material or working with more challenging proportions, increasing cost. Round diamonds are particularly expensive because the brilliant-cut faceting pattern requires removing about 60% of the rough diamond. Fancy shapes can often be cut with less waste.
Market demand also drives price differences. Round diamonds are the most popular shape, and this demand keeps prices elevated. Fancy shapes typically cost 15% to 25% less than round diamonds of equivalent quality. If maximizing size for your budget is a priority, choosing a fancy shape offers real savings.
Among fancy shapes, prices vary based on current trends and popularity. Oval, cushion, and pear shapes have seen increased demand in recent years, slightly narrowing the price gap with rounds. Less common shapes like Asscher or marquise may offer better value.
Choosing Your Diamond Shape
Selecting your diamond shape should be one of the first decisions you make when shopping for a diamond because it narrows your search and reflects your personal style.
Consider Your Personal Style
Think about your overall aesthetic preferences and the jewelry you typically wear. If you gravitate toward classic, timeless styles, round or oval diamonds might suit you. If you prefer modern, contemporary looks, princess or radiant cuts could be ideal. For vintage or romantic styles, consider cushion or emerald shapes.
Look at your existing jewelry collection. What shapes appear in your favorite pieces? While you don't have to match everything, noticing patterns in your preferences helps guide your diamond shape choice.
Think About Finger Shape and Size
Certain diamond shapes create particularly flattering effects on different hand types. Elongated shapes like oval, pear, and marquise make fingers appear longer and more slender. This is especially flattering for shorter fingers or wider hands.
Larger diamonds or chunkier shapes like cushions can overwhelm very small, delicate fingers. If you have petite hands, you might prefer more compact shapes or smaller carat weights that balance proportionally with your finger size.
The ring setting also influences how the diamond sits on your finger and how large it appears. Try on different combinations to see what looks and feels best on your hand specifically.
Consider Your Lifestyle
Some diamond shapes are more durable than others in daily wear. Shapes with pointed corners (princess, marquise, pear, heart) are more vulnerable to chipping if the diamond receives a sharp blow. While diamonds are extremely hard, they can chip at stress points like corners if hit at certain angles.
If you have an active lifestyle, work with your hands, or prefer low-maintenance jewelry, shapes with fewer vulnerable points (round, oval, cushion) offer added durability. If you choose a pointed shape, opt for protective settings with prongs or bezels securing the corners.
Explore Multiple Options
Don't commit to a shape based solely on pictures. Visit a jeweler and view different shapes in person. You'll be surprised how different they look on your hand compared to photos. Some shapes you thought you'd love might not appeal to you in reality, while others you didn't consider might captivate you.
At FJD, our experts can show you a variety of shapes in different sizes and help you visualize how each would look in various settings. We want you to feel completely confident in your shape choice because it's a defining characteristic of your jewelry.
Prioritizing Cut Quality
Once you've chosen your preferred shape, make cut quality your top priority within that shape. Cut has the single greatest impact on a diamond's beauty and brilliance.
For Round Diamonds
Round diamonds receive actual cut grades from GIA, making evaluation more straightforward. Look for Excellent or Very Good cut grades. These ensure optimal light performance and brilliant sparkle.
Some retailers charge substantial premiums for "Triple Excellent" diamonds (Excellent cut, Excellent polish, Excellent symmetry). While these are certainly beautiful diamonds, the improvement over an Excellent cut with Very Good polish and symmetry is often imperceptible to most observers. Focus your budget on ensuring at minimum an Excellent cut grade, as this delivers the most noticeable beauty impact.
For Fancy Shapes
Fancy shape cut evaluation requires more attention since GIA doesn't provide overall cut grades. Focus on these factors:
Look for Excellent or Very Good ratings for both polish and symmetry. These indicate quality craftsmanship and attention to detail.
Review the diamond's proportions. While there's no single "ideal" for fancy shapes, certain proportion ranges work better. Depth percentages should typically fall between 58% and 68% for most shapes, and table percentages between 56% and 68%. Your jeweler can help identify well-proportioned stones.
Examine the diamond visually through photos or in person. Does it sparkle brightly? Are there dark areas or noticeable bow-ties in elongated shapes? Does light reflect evenly across the stone? These visual assessments often tell you more than numbers on a certificate.
Never Compromise Cut for Other Factors
The single biggest mistake diamond buyers make is sacrificing cut quality to achieve larger carat weight, higher color grade, or better clarity. A poorly cut 1.5-carat diamond with perfect color and clarity will look worse than a beautifully cut 1-carat diamond with slightly lower color and clarity grades.
Cut quality cannot be improved after purchase without completely recutting the diamond, which destroys value. Color and clarity are permanent characteristics you're stuck with. Make sure you get the cut quality right from the start.
At FJD's exceptional pricing, with lab-created diamonds at cost plus just 15%, you don't have to compromise. You can afford excellent cut quality, desirable color grades, good clarity, and meaningful carat weight all within reasonable budgets.
Common Shape and Cut Mistakes to Avoid
Understanding what not to do helps you make smarter diamond purchases.
Don't confuse shape names with cut quality. When someone says they want an "emerald cut" diamond, they're describing the shape, not making any statement about quality. You still need to evaluate how well that emerald-shaped diamond is cut.
Don't choose shape based solely on price. While some shapes cost less than others, choose the shape you love first, then find the best diamond in that shape within your budget. Buying a less expensive shape you don't love to save money will leave you unsatisfied every time you look at your jewelry.
Don't assume all diamonds of the same shape look identical. Even within a single shape category, diamonds vary significantly in proportions, length-to-width ratios, and overall appearance. An oval with a 1.30 ratio looks noticeably different from an oval with a 1.50 ratio. Make sure the specific diamond you choose matches your vision.
Don't overlook cut quality for fancy shapes. Just because fancy shapes don't receive GIA cut grades doesn't mean cut quality doesn't matter. A poorly cut fancy shape will be dull and unappealing regardless of its other characteristics.
Don't buy without seeing the diamond. With modern technology, you should be able to view high-quality photos, 360-degree videos, or in-person viewing of any diamond before purchase. Shape and cut quality are impossible to fully evaluate from a certificate alone.
FAQs About Diamond Shape vs Cut
Q: Is diamond shape the same as diamond cut?
A: No, they're completely different characteristics that are often confused. Shape refers to the geometric outline of the diamond (round, princess, oval, etc.), which is a style preference. Cut refers to the quality of how the diamond's facets are proportioned and polished to maximize light performance, which is graded from Excellent to Poor.
Q: Which is more important, shape or cut?
A: Cut quality is more important than shape for determining a diamond's beauty and sparkle. However, both matter. Choose the shape you love aesthetically, then prioritize excellent cut quality within that shape to ensure maximum brilliance. Never sacrifice cut quality to get a particular shape at a lower price.
Q: Do all diamond shapes sparkle the same amount?
A: No, different shapes have different sparkle characteristics due to their faceting patterns. Round brilliant diamonds are specifically designed for maximum light return and typically display the most intense sparkle. Fancy brilliant cuts like oval and cushion also sparkle intensely. Step-cut shapes like emerald and Asscher create a different, more subtle optical effect rather than intense sparkle.
Q: Can fancy shapes have good cut quality?
A: Absolutely. Any shape can be cut with varying levels of quality. While GIA doesn't provide overall cut grades for fancy shapes, you can still evaluate their cut quality through polish and symmetry grades, proportions, and visual assessment of their brilliance and light performance.
Q: Why don't fancy shapes get cut grades from GIA?
A: The mathematics of calculating ideal proportions becomes extremely complex for non-round shapes. Each fancy shape has different optimal proportion ranges, and variations within those ranges create different but equally valid optical effects. GIA focuses on grading polish and symmetry for fancy shapes rather than assigning an overall cut grade.
Q: Are fancy shapes cheaper than round diamonds?
A: Generally yes. Fancy shapes typically cost 15% to 25% less than round diamonds of equivalent quality because rounds are most in demand and require removing more rough diamond during cutting. This makes fancy shapes excellent value choices if you love their appearance.
Q: What's the most popular diamond shape?
A: Round brilliant diamonds are by far the most popular, representing over 75% of diamonds sold and appearing in about 50% of engagement rings. Their timeless appeal, maximum brilliance, and versatility make them the traditional choice. However, fancy shapes are gaining popularity as buyers seek more distinctive looks.
Q: How do I choose between different diamond shapes?
A: Visit a jeweler to view different shapes in person and try them on your hand. Consider your personal style, lifestyle needs, and what looks flattering on your finger. There's no "best" shape, only the shape that resonates with you. At FJD, our experts can show you a variety of shapes and help you visualize each in different settings.
Q: Do elongated shapes really make fingers look longer?
A: Yes, elongated shapes like oval, pear, and marquise create a visual effect that makes fingers appear longer and more slender. The vertical emphasis draws the eye lengthwise rather than widthwise, which is particularly flattering for shorter or wider fingers.
Q: What is a bow-tie effect in fancy shapes?
A: A bow-tie is a dark area across the center of elongated shapes like oval, pear, and marquise that looks like a bow-tie or figure-eight. It's caused by light escaping through the pavilion rather than reflecting back to your eye. Some bow-tie is common in these shapes, but well-cut examples minimize it. Always view the diamond to assess if the bow-tie is acceptable to you.
Q: Can poor cut quality be fixed?
A: Not really. Improving cut quality requires recutting the diamond, which means removing more material, reducing carat weight, and destroying significant value. While it's technically possible to recut a diamond, it's rarely economical. This is why choosing good cut quality initially is so important.
Q: Does FJD help customers understand shape versus cut?
A: Absolutely. Our diamond experts take time to explain the difference between shape and cut, show you how cut quality affects brilliance, and help you evaluate specific diamonds within your preferred shapes. We ensure you understand both characteristics so you can make confident decisions. With our cost-plus-15% pricing on lab-created diamonds, you can afford both the shape you love and excellent cut quality without compromise.
Q: Should I choose shape or cut first when shopping?
A: Choose shape first because it reflects your aesthetic preferences and narrows your search significantly. Once you know which shape appeals to you, then prioritize excellent cut quality within that shape. This approach ensures you end up with a diamond you love that also sparkles brilliantly.