GIA Certified 10 Carat Cushion Cut Diamond
By GEMME
Located in New York, NY
GIA Certified 10 Carat Cushion Cut Diamond, flanked by Cushion Cut Diamonds each weighing 1.0
2010s Three-Stone Rings
Diamond, Platinum
GIA Certified 10 Carat Cushion Cut Diamond
By GEMME
Located in New York, NY
GIA Certified 10 Carat Cushion Cut Diamond, flanked by Cushion Cut Diamonds each weighing 1.0
Diamond, Platinum
GIA Certified 8 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring
Located in Mumbai, IN
Discover the GIA Certified 8 Carat Canary Fancy Yellow Cushion Cut with Half Moons Diamond Ring
Diamond, Yellow Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yell...
1.30 Carat Cushion Cut Diamond Three Stone Ring
Located in Trumbull, CT
1.00 Carat Cushion-Cut Diamond Ring A timeless design featuring a 1.00 carat cushion-cut diamond
Diamond, 14k Gold, White Gold
Neil Lane Diamond Engagement Ring Cushion Cut Center 1 1/8 Carat 14 Karat Gold
By Neil Lane
Located in San Diego, CA
: Cushion Cut 0.50 CTS Diamond Color & Clarity: I / I1 Accent Diamonds: 54 Round Diamonds 0.625 TCW Color
Diamond, 14k Gold
GIA 17.91 Carat Old Cushion Cut Diamond Solitaire Ring in Platinum
Located in La Jolla, CA
GIA certified 17.91 carat Old Cushion Cut Diamond Solitaire Ring in Platinum Old Cushion Diamond
Diamond, Platinum
$140,000Sale Price|20% Off
GIA Certified 8 Carat VIVID Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
rectangular cushion-cut natural blue sapphire. Mined from the depths of the earth and left untouched by
White Diamond, Sapphire, Blue Sapphire, Diamond
GIA Certified 6.35 Carats Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A stunning engagement ring, showcasing a 6.35 carats elongated cushion cut diamond that has a look
Diamond, Platinum
Peter Suchy EGL 1.34 Carat Cushion Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Unveil the timeless elegance of our Peter Suchy EGL 1.34ct cushion cut diamond platinum engagement
Diamond, Platinum
3.56 Carat Cushion Cut Amethyst Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.56 Carat Cushion Cut Amethyst Diamond Rose Gold Cocktail Ring Playful yet Powerful! Its like
Diamond, Amethyst, Rose Gold, 14k Gold
4.24 Carat Cushion & Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
: Cushion Brilliant GIA: DIAM CU J VVS2 (GIA) 2235200657 Gemstone 2: 2 Carat Diamond Number of Stones: 8
Diamond, Platinum
GRS Unheated 4.04 Carat Cushion Cut Ruby in Platinum with Diamonds
Located in La Jolla, CA
GRS Certified 4.04 Carat Unheated Cushion Cut Ruby in Platinum Three- Stone Ring with Diamonds
Diamond, Ruby, Platinum
Peter Suchy 1.98 Carat Cushion Cut Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
carat cushion-cut sapphire elegantly set in lustrous platinum mounting and accented with 8 tapered
Diamond, Blue Sapphire, Sapphire, Platinum
GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring. Set with a colorful array
White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White ...
4.08 Carat Cushion Cut Purple Tanzanite Pave Diamond Gold Platinum Ring
Located in Stamford, CT
1970's Tanzanite and diamond ring. 4.08ct cushion cut bezel set Tanzanite center stone placed in an
Diamond, Tanzanite, 18k Gold, Platinum, Yellow Gold, Gold
Platinum Diamond 9.70 Carat Cushion Cut Indicolite Tourmaline Engagement Ring
Located in Los Angeles, CA
. Stones- 1 Genuine Cushion Cut Indicolite Tourmaline 9.70 Carats, 8 Round Diamonds 4 Square Baguette
Diamond, Tourmaline, Indicolite, Platinum
Lustrous Sphene Gemstone: Yellow/Green Cushion Cut, 2.04 Carat
Located in Peshawar, PK
Weight : 2.04 cts Dimensions : 8 * 6 * 4 MM Color : Yellow/Green Shape : Cushion Clarity : SI
Other
12.51 Carat Vintage Cushion Brilliant Cut Diamond Silver Gold Drop Earrings
Located in Greenwich, CT
Bold and uncompromising these total weight 12.51 carat vintage cushion brilliant cut diamond
Diamond, Gold, Silver
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
Located in Miami, FL
GIA certified 3.01 carat natural cushion cut diamond solitaire bezel set unisex ring in 18K white
Diamond, White Gold, 18k Gold, Gold
18 Karat White Gold Cushion Cut Blue Topaz Diamond Halo Ring 8 1/4
Located in North Miami, FL
cushion-cut blue topaz measuring approximately 10mm x 10mm. The topaz displays a vivid, saturated blue hue
Diamond, Topaz, Blue Topaz, 18k Gold, White Gold
AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace
Located in Miami, FL
AGL certified 10.26 carat cushion cut pink sapphire necklace. Adorned with 20 round cut white
Diamond, Ruby, Pink Sapphire, Gold, 18k Gold, Rose Gold, White Gold
TJD 0.35 Carat Diamond and 8 X 6 MM Cushion Cut Aquamarine 14KT White Gold Ring
By TJD
Located in New York, NY
Dazzles with 118 brilliant diamonds and 1 natural aquamarine gemstone in pave setting and fashioned
Diamond, Aquamarine, White Gold, 14k Gold
18ct Gold 2 Carats of Diamonds & 2.65 Carat Cushion Cut Aquamarine Cluster Ring
Located in Brighton, GB
white gold. The centrepiece of this fabulous piece is a beautiful oval-shaped cushion cut aquamarine
Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold
18K Rose Gold Cushion Shaped Aquamarine and 1 1/8 Carat Round Diamond Halo Ring
Located in New York, NY
ring. The total diamond weight of this piece is 1 1/8 c.t. and set with natural round-cut diamonds to
Aquamarine, White Diamond, Diamond, 18k Gold, Rose Gold
GIA 2.00 carat Natural Cushion Cut Diamond Ring J-SI1 in 14k White Gold
Located in La Jolla, CA
Solitaire Ring features a GIA certified 2.00 carat Cushion Cut Natural Diamond in the center accented by 8
Diamond, 14k Gold, White Gold
5.39 Carat Cushion Cut Blue Topaz Sapphire Diamond 14K White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
5.39 Carat Cushion Cut Blue Topaz Sapphire Diamond 14K Yellow Gold Cocktail Ring This beautiful
Diamond, Sapphire, Blue Sapphire, Topaz, Blue Topaz, 14k Gold, White Gold
1.30 Carat Morganite Cushion Cut Diamond Accents 10K Rose Gold Classic Ring
Located in New York, NY
Gemstone shapes: Cushion One prong-set Cushion-cut Genuine Morganite measures 6 mm wide x 8 mm long
Diamond, Morganite, 10k Gold, Rose Gold
$72,000Sale Price|20% Off
Cecile Blake 8 Carat Green Emerald Diamond Earrings
Located in Chicago, IL
diamonds, perfect for adding a touch of elegance to any evening ensemble. The cushion-cut emeralds, known
Diamond, Emerald, Platinum
.925 Sterling Silver 1/2 Carat Round-Cut Diamond Cluster Cushion Ring
Located in New York, NY
round-cut diamonds with a total weight of 0.50 carats. The diamonds are carefully arranged in a stunning
Diamond, White Diamond, Sterling Silver
4.62 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold
Located in NEW YORK, NY
, and cushion-cut emeralds set in an intricate and stylish design. 8 Mixed cut Diamonds weigh 1.62
Diamond, Emerald, 18k Gold, White Gold
3.49 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold
Located in NEW YORK, NY
, and cushion-cut emeralds set in an intricate and stylish design. 8 Mixed cut Diamonds weigh 1.62
Diamond, Emerald, 18k Gold, White Gold
1.13 Carat Cushion Cut Sapphire & Side Diamond in 14K White Gold Engagement Ring
Located in Miami, FL
Carat: 1.13 carats Color: Deep Blue Cut: Cushion Side Stones Details: Type: Natural Diamonds Cut: Round
Diamond, Sapphire, Gold, 14k Gold, White Gold
Antique 4.68 Carat Triple Old Mine Cushion Cut Diamond Platinum Dangle Earrings
Located in Stamford, CT
shaped old mine cut diamonds in a simple flexible 4 prong platinum basket settings. The two top diamonds
Diamond, Platinum
Platinum 4.36ctw Cushion Cut Tourmaline Marquise Round Diamond Ring
Located in Montclair, NJ
Brilliant Cut - Channel & Pave Set - Nice Brilliant White Diamonds - 0.54ctw (exact) Total Carat Weight
Diamond, Tourmaline, Platinum
$76,000Sale Price|20% Off
GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring
Located in Chicago, IL
GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring, a true masterpiece that showcases
Diamond, White Diamond, Ruby, Platinum
0.48 Carat Cushion Cut Emerald with Black and White Diamonds 14k White Gold Ring
By Gad & Co.
Located in Miami, FL
Natural cushion-cut Emerald of 0.48 carats. Center stone Emerald is surrounded by 8 black diamonds
White Diamond, Emerald, Black Diamond, White Gold
1.54 Carat Cushion Cut Tanzanite & Diamond Halo Wedding Ring in 18k White Gold
By VR Jewels
Located in New York, NY
gemstone as its centerpiece. The vibrant, cushion-cut tanzanite is beautifully framed by a sparkling halo
Diamond, Tanzanite, Gold, 18k Gold, White Gold
Vintage Old Cushion Cut and Baguette Cut Diamond Ring in 18k White Gold
Located in London, GB
is centrally set with a beautiful 2.50 carat old cushion cut diamond, which is securely four claw set
Diamond, 18k Gold, White Gold
11.75 Carat Cushion Cut Peridot Cocktail Ring with Diamonds in 14K Yellow Gold
Located in Scottsdale, AZ
big statement with its impressive size and bright color. The incredible cushion cut peridot stone is 8
Diamond, Peridot, Gold, 14k Gold, Yellow Gold
Vintage GIA 2.46ctw Natural Green Cushion Cut Tsavorite Diamond Platinum Ring
Located in New York, NY
Rare Vintage GIA 2.46ctw Natural Green Cushion Cut Tsavorite Garnet and Diamond Platinum Engagement
Diamond, Tsavorite, Platinum
14K Yellow Gold Cushion Salt and Pepper Diamond Dangling Earrings 6.80 Carat
Located in San Francisco, CA
Type: NATURAL DIAMOND Center Gemstone Shape: CUSHION Center Diamond Carat Weight: 6.73 Side Gemstone
Diamond, Yellow Gold
Fred Leighton GIA Certified 15.85 Carat Total Cushion Brilliant Diamond Earrings
By Fred Leighton
Located in New York, NY
crown jewel within a serious collection. Key Details - Signed cushion brilliant–cut diamond earrings
Diamond, Platinum
White Gold Aquamarine & Diamond Bypass Ring - 14k Cushion Brill 2.18ctw Sz 8 1/4
Located in Greensboro, NC
: Heating Carat(s): 1.90ct Cut: Cushion Brilliant Color: Blue Natural Diamonds Carat(s): .28ctw Cut: Round
Aquamarine, Diamond, 14k Gold, White Gold
14 Karat Gold Purplish Pink Cushion Vintage Diamond Ring Center, 0.94 Carat
Located in San Francisco, CA
purplis pink Elongated Cushion sapphire, accented with round brilliant diamonds. Experience the difference
Diamond, Sapphire, Yellow Gold
Antique 28.50ct Cushion Cut Amethyst and Diamond, Platinum Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
Clarity (average grades) P1 Cut Eight Content 0.08 carat Number of Diamonds 8 Dimensions Length of
Amethyst, Diamond, Platinum
Natural Yellow Cushion Diamond 2.22 Carat TW Gold Cocktail Ring
Located in New York, NY
natural cushion cut yellow diamond, a natural marquise cut yellow diamond, and a natural pear cut yellow
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
Estate Cushion-Cut Sapphire and Diamond Platinum Ballerina Ring
Located in Houston, TX
Ballerina style ring composed of platinum featuring a cushion-cut sapphire with round and baguette
Diamond, Sapphire, Platinum
$88,000Sale Price|20% Off
GIA Certified 3.67 Carat Fancy Light Grayish Greenish Yellow Cushion Diamond Hal
By Antinori Fine Jewels
Located in Chicago, IL
A refined engagement ring centered on a 3.67 carat natural cushion cut diamond, accompanied by a
Diamond, White Diamond, 18k Gold, White Gold
5.00 Carat Cushion Aquamarine Diamond Pearl Platinum Antique Pendant Necklace
Located in Stamford, CT
backing. 18 inch platinum chain. 1 cushion cut blue aqua, VS approx. 5.00ct 8 old mine cut diamonds
Aquamarine, Diamond, Pearl, Gold, 14k Gold, White Gold, Platinum
Dazzling 1 Carat Cushion Diamond Ring in 18K White Gold
Located in רמת גן, IL
8 diamonds side stones of total: 0.06 ct. cut: round brilliant total carat weight: 1.44 jewelry
Diamond, White Gold
Natural Yellow Cushion Cut Diamond 18-Karat Halo Earrings In Stock
Located in Boca Raton, FL
Diamond Details: There are approximately 2.05 carats of natural, cushion cut, yellow diamonds (8 yellow
Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold
14 Karat Yellow Gold Elongated Cushion Pink Diamond Ring Center, 4/5 Carat
Located in San Francisco, CA
pink elongated cushion shape sapphire, accented with round brilliant diamonds. Experience the
Diamond, Sapphire, Yellow Gold
6.25 Carat Natural Loose Titanite Cushion Cut Gemstone From Pakistan
Located in Peshawar, PK
Loose Sphene/ Titanite Weight: 6.25 Carats Dimension: 10.7 x 10.7 x 8 Mm Origin: Pakistan Shape
Other, Other
3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
Located in New York, NY
8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75
Diamond, Ruby, 14k Gold, White Gold
$6,985 / item
Cushion Cut 18K Yellow Diamond Huggie Hoops Earrings
Located in Los Angeles, CA
Diamond Carat Weight : 2.50ttcw Lead Time : 4-8 Weeks (If out of Stock) JEWELRY CARE To keep your
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring
Located in Los Angeles, CA
Change Garnet 4.83 Carats, 198 Round F-G Color VS1-VS2 Diamonds 4 Carats, 8 Square Baguette Diamonds F-G
Diamond, Garnet, Platinum
Art Deco Platinum Drop Earrings Old European Cushion Cut Diamonds Estate Jewelry
Located in Beverly Hills, CA
cuts, two largest cushion cut diamonds are N-O color, VS2 clarity weighing 2.18 carats, total diamond
Diamond, Platinum
$5,851Sale Price / item|20% Off
Cushion Cut Yellow Diamond 14K(or18kupon request) Yellow Gold Eternity band Ring
Located in Los Angeles, CA
Elevate your elegance with the timeless beauty of the Cushion Cut Yellow Diamond 14K Yellow Gold
Yellow Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
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.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.