Cushion Brilliant Diamond
21st Century and Contemporary Unknown Modern Cocktail Rings
21st Century and Contemporary Canadian Contemporary Engagement Rings
White Diamond, Pink Sapphire, 18k Gold, White Gold
2010s Fashion Rings
Diamond, Pink Diamond, 18k Gold
2010s Cocktail Rings
Diamond, 18k Gold
2010s Unknown Three-Stone Rings
Diamond, Emerald
2010s Fashion Rings
Amethyst, Diamond, Gold, 14k Gold, White Gold
2010s Cocktail Rings
Diamond, Ruby, Gold
2010s Bridal Rings
Diamond, Sapphire, 18k Gold, White Gold
2010s North American Engagement Rings
Diamond, 14k Gold
2010s Unknown Bridal Rings
Diamond, Sapphire, 18k Gold, White Gold
2010s Cocktail Rings
Diamond, Pink Sapphire, 18k Gold, White Gold
2010s Romanian Art Deco Drop Earrings
Diamond, Yellow Diamond, 18k Gold
2010s Bridal Rings
Diamond, Sapphire, 18k Gold, White Gold
2010s American Bridal Rings
Diamond, Ruby, White Gold
2010s American Bridal Rings
Diamond, Blue Sapphire, White Gold
21st Century and Contemporary American Modernist Chandelier Earrings
Diamond, Brown Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, 2...
2010s American Bridal Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Cocktail Rings
Diamond, Sapphire, 18k Gold, Yellow Gold
21st Century and Contemporary British Three-Stone Rings
Diamond, Ruby, Gold
21st Century and Contemporary Canadian Drop Necklaces
Diamond, Yellow Diamond, Brown Diamond, 18k Gold
21st Century and Contemporary Canadian Link Necklaces
White Diamond, Yellow Diamond, 18k Gold
21st Century and Contemporary British Contemporary Cluster Rings
Diamond, Citrine, 18k Gold
2010s American Pendant Necklaces
Yellow Diamond, Pink Diamond, 14k Gold
2010s American Wedding Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold
2010s American Fashion Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold
Antique 1890s Unknown Victorian Engagement Rings
Diamond, Platinum, Yellow Gold
Antique 1880s Unknown Victorian Engagement Rings
Diamond, Gold
21st Century and Contemporary Fashion Rings
18k Gold, White Gold
2010s Australian Artisan Dinnerware and Flatware Sets
Diamond, Pearl, 18k Gold, Platinum
2010s Italian Engagement Rings
18k Gold
2010s Greek Contemporary Cocktail Rings
Diamond, Tourmaline, 18k Gold, Titanium
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, 18k Gold, Platinum
21st Century and Contemporary American Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Unknown Engagement Rings
Diamond, White Gold
2010s American Modern Dome Rings
Diamond, Gold, 18k Gold
2010s American Modern Engagement Rings
Diamond, Platinum
2010s American Contemporary Engagement Rings
Diamond, Platinum
Vintage 1950s Unknown Retro Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, White Diamond, 18k Gold
2010s Israeli Loose Gemstones
Diamond
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
2010s Israeli Solitaire Rings
Diamond, 18k Gold, Rose Gold
2010s Israeli Cocktail Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Loose Gemstones
Diamond
21st Century and Contemporary Contemporary Solitaire Rings
Diamond, Platinum
2010s American Contemporary Drop Earrings
Diamond, Platinum
2010s American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, Platinum
Mid-20th Century French Engagement Rings
Diamond
2010s American Modern Engagement Rings
Diamond, Platinum
Early 2000s Unknown Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, 18k Gold, Platinum
2010s American Contemporary Engagement Rings
Diamond, 18k Gold
Antique 19th Century Art Deco Engagement Rings
21st Century and Contemporary American Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
2010s Engagement Rings
- 1
- ...
Cushion Brilliant Diamond For Sale on 1stDibs
How Much is a Cushion Brilliant Diamond?
The Legacy of Diamond in Jewelry Design
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
- 1stDibs ExpertOctober 5, 2021A cushion-brilliant cut diamond contains larger facets and does not have a crushed ice look unlike cushion-modified brilliant. Cushion-modified brilliant is a variation of cushion brilliant shape which has an appearance of a well-cut radiant shape diamond. Find a wide variety of cushion-brilliant and cushion-modified brilliant diamondjewelry on 1stDibs.
- What is a cushion diamond?1 Answer1stDibs ExpertOctober 12, 2021A cushion-cut diamond is a diamond with soft rounded edges — it draws on an old diamond shape and it combines a square cut with rounded corners. Cushion-cut diamonds, with their larger facets, are just as dazzling as their round-cut counterparts. Find a range of antique and vintage cushion-cut diamond jewelry on 1stDibs.
- 1stDibs ExpertDecember 4, 2023How many cuts are in a brilliant diamond varies. The term brilliant refers to a class of cuts that maximize the sparkle of gemstones, and many cuts fall under this category, including the brilliant round, the pear, the oval, the radiant and the princess cuts. Each specific cut has a certain number of facets arranged in a particular way. For example, a brilliant round cut features 57 facets, while a radiant boasts 70. On 1stDibs, shop a wide range of diamond jewelry.
- 1stDibs ExpertAugust 17, 2021A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
- 1stDibs ExpertSeptember 28, 2021A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
- What is a cushion cut diamond?1 Answer1stDibs ExpertMarch 22, 2022A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
- 1stDibs ExpertSeptember 28, 2021The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.
- 1stDibs ExpertOctober 5, 2021The best setting for a cushion-cut diamond depends on personal preference. The cushion cut is often referred to as a pillow cut due to its square or rectangular shape with rounded edges. This stone cut comprises 58 facets, like brilliant stones. The cushion cut has been popular since the 18th century. Browse a collection of cushion-cut diamond jewelry on 1stDibs.
- 1stDibs ExpertFebruary 22, 2021Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.
Read More
This Absinthe-Hued Peridot Cocktail Ring Is Positively Intoxicating
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.