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GIA Certified 10 Carat Cushion Cut Diamond
GIA Certified 10 Carat Cushion Cut Diamond

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 Carats.

Category

2010s Three-Stone Rings

Materials

Diamond, Platinum

4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring
4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring

4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring

By Hasbani Diamonds

Located in London, GB

An extraordinary 4.44 carat round brilliant cut diamond solitaire ring, expertly crafted in platinum 950 and fully UK hallmarked, offering timeless elegance and exceptional presence ...

Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

1.30 Carat Cushion Cut Diamond Three Stone Ring
1.30 Carat Cushion Cut Diamond Three Stone Ring

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, flanked by two emerald-cut side diamonds totaling 0.30 carats.

Category

21st Century and Contemporary American Artisan Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

Neil Lane Diamond Engagement Ring Cushion Cut Center 1 1/8 Carat 14 Karat Gold
Neil Lane Diamond Engagement Ring Cushion Cut Center 1 1/8 Carat 14 Karat Gold

Neil Lane Diamond Engagement Ring Cushion Cut Center 1 1/8 Carat 14 Karat Gold

By Neil Lane

Located in San Diego, CA

NEIL LANE BRIDAL COLLECTION Style: Double Halo Pave Diamond Engagement Ring Item Number: 940285416 Metal: 14KT White Gold Size: 3.75 - Sizable Total Carat Weight: 1.125 TCW Cent...

Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

GIA 17.91 Carat Old Cushion Cut Diamond Solitaire Ring in Platinum
GIA 17.91 Carat Old Cushion Cut Diamond Solitaire Ring in Platinum

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 Ring features a Center Cushion Brilliant Cut Diamond with beautiful vintage carving ...

Category

20th Century North American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 8 Carat VIVID Blue Cushion NO HEAT Diamond Ring
GIA Certified 8 Carat VIVID Blue Cushion NO HEAT Diamond Ring

GIA Certified 8 Carat VIVID Blue Cushion NO HEAT Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Introducing a rare treasure from the exotic lands of Madagascar: our exquisite 8.01 carat rectangular cushion-cut natural blue sapphire. Mined from the depths of the earth and left u...

Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Diamond

GIA Certified 6.35 Carats Elongated Cushion Cut Diamond Engagement Ring
GIA Certified 6.35 Carats Elongated Cushion Cut Diamond Engagement Ring

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 of an 8+ carat, with D color and SI2 clarity, set on a unique compass prong setting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy EGL 1.34 Carat Cushion Cut Diamond Platinum Engagement Ring
Peter Suchy EGL 1.34 Carat Cushion Cut Diamond Platinum Engagement Ring

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 ring. This exquisite piece is a masterpiece of craftsmanship, featuring a dazzling ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

4.24 Carat Cushion & Old European Cut Diamond Platinum Engagement Ring
4.24 Carat Cushion & Old European Cut Diamond Platinum Engagement Ring

4.24 Carat Cushion & Old European Cut Diamond Platinum Engagement Ring

Located in New York, NY

Title: This vintage platinum engagement ring showcases a breathtaking 2.24-carat Cushion Brilliant diamond, graded J VVS2 by GIA, framed by eight glowing Old European Cut diamonds to...

Category

20th Century Cluster Rings

Materials

Diamond, Platinum

GRS Unheated 4.04 Carat Cushion Cut Ruby in Platinum with Diamonds
GRS Unheated 4.04 Carat Cushion Cut Ruby in Platinum with Diamonds

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 Ruby and Diamond Ring features a Natural Cushion cut Ruby weighing 4.04 carats with tw...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy 1.98 Carat Cushion Cut Sapphire Diamond Platinum Engagement Ring
Peter Suchy 1.98 Carat Cushion Cut Sapphire Diamond Platinum Engagement Ring

Peter Suchy 1.98 Carat Cushion Cut Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Peter Suchy bezel set Sapphire and Diamond platinum engagement Ring. Featuring a stunning 1.98 carat cushion-cut sapphire elegantly set in lustrous platinum mounting and accented wit...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring
GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring

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.

Category

2010s American Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White ...

4.08 Carat Cushion Cut Purple Tanzanite Pave Diamond Gold Platinum Ring
4.08 Carat Cushion Cut Purple Tanzanite Pave Diamond Gold Platinum Ring

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 18k yellow gold and platinum ring. Accented with 28 round pave set diamonds which ...

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, Platinum, Yellow Gold, Gold

Platinum Diamond 9.70 Carat Cushion Cut Indicolite Tourmaline Engagement Ring
Platinum Diamond 9.70 Carat Cushion Cut Indicolite Tourmaline Engagement Ring

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 Diamonds F-G Color VS1-VS2 Clarity 0.56 Carats.

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

12.51 Carat Vintage Cushion Brilliant Cut Diamond Silver Gold Drop Earrings
12.51 Carat Vintage Cushion Brilliant Cut Diamond Silver Gold Drop Earrings

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, silver, and 18 karat yellow gold drop earrings are rare to find but easy to wear.

Category

2010s American Modernist Drop Earrings

Materials

Diamond, Gold, Silver

Lustrous Sphene Gemstone: Yellow/Green Cushion Cut, 2.04 Carat
Lustrous Sphene Gemstone: Yellow/Green Cushion Cut, 2.04 Carat

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 Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This cushion-...

Category

2010s Pakistani Loose Gemstones

Materials

Other

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

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 gold.

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat White Gold Cushion Cut Blue Topaz Diamond Halo Ring 8 1/4
18 Karat White Gold Cushion Cut Blue Topaz Diamond Halo Ring 8 1/4

18 Karat White Gold Cushion Cut Blue Topaz Diamond Halo Ring 8 1/4

Located in North Miami, FL

This finely crafted ring is made in solid 18 karat white gold and features a striking faceted cushion-cut blue topaz measuring approximately 10mm x 10mm.

Category

2010s American Modern Fashion Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, White Gold

AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace
AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace

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 halo, 0.86 cttw, 4 marquise cut rubies bezel set on the chain, 1.48 cttw, and 8 ...

Category

21st Century and Contemporary Belle Époque Chain Necklaces

Materials

Diamond, Ruby, Pink Sapphire, Gold, 18k Gold, Rose Gold, White Gold

18ct Gold 2 Carats of Diamonds & 2.65 Carat Cushion Cut Aquamarine Cluster Ring
18ct Gold 2 Carats of Diamonds & 2.65 Carat Cushion Cut Aquamarine Cluster Ring

18ct Gold 2 Carats of Diamonds & 2.65 Carat Cushion Cut Aquamarine Cluster Ring

Located in Brighton, GB

The centrepiece of this fabulous piece is a beautiful oval-shaped cushion cut aquamarine, boasting an estimated weight of 2-3 carats.

Category

Mid-20th Century European Cluster Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold

18K Rose Gold Cushion Shaped Aquamarine and 1 1/8 Carat Round Diamond Halo Ring
18K Rose Gold Cushion Shaped Aquamarine and 1 1/8 Carat Round Diamond Halo Ring

18K Rose Gold Cushion Shaped Aquamarine and 1 1/8 Carat Round Diamond Halo Ring

Located in New York, NY

Natural white diamonds dance up on luxurious rose gold to flank a glamorous aquamarine cushion shaped gemstone. This beautiful blue stone is 10x10mm and sits as the central motif on ...

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Aquamarine, White Diamond, Diamond, 18k Gold, Rose Gold

TJD 0.35 Carat Diamond and 8 X 6 MM Cushion Cut Aquamarine 14KT White Gold Ring
TJD 0.35 Carat Diamond and 8 X 6 MM Cushion Cut Aquamarine 14KT White Gold Ring

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 in 14-karat white gold. Diamonds are graded HI color, I2 clarity.

Category

2010s Indian Modern Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

GIA 2.00 carat Natural Cushion Cut Diamond Ring J-SI1 in 14k White Gold
GIA 2.00 carat Natural Cushion Cut Diamond Ring J-SI1 in 14k White Gold

GIA 2.00 carat Natural Cushion Cut Diamond Ring J-SI1 in 14k White Gold

Located in La Jolla, CA

GIA Certified 2.00 carat Natural Cushion Cut Diamond Ring J-SI1 in 14k White Gold Diamond Solitaire Ring features a GIA certified 2.00 carat Cushion Cut Natural Diamond in the cente...

Category

21st Century and Contemporary North American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

1.30 Carat Morganite Cushion Cut Diamond Accents 10K Rose Gold Classic Ring
1.30 Carat Morganite Cushion Cut Diamond Accents 10K Rose Gold Classic Ring

1.30 Carat Morganite Cushion Cut Diamond Accents 10K Rose Gold Classic Ring

Located in New York, NY

Gemstone colors: Pink Gemstone shapes: Cushion One prong-set Cushion-cut Genuine Morganite measures 6 mm wide x 8 mm long Gemstone weight: 1 3/10 carats Total gemstone weight: 1 3/10...

Category

20th Century Art Deco Bridal Rings

Materials

Diamond, Morganite, 10k Gold, Rose Gold

5.39 Carat Cushion Cut Blue Topaz Sapphire Diamond 14K White Gold Cocktail Ring
5.39 Carat Cushion Cut Blue Topaz Sapphire Diamond 14K White Gold Cocktail Ring

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 Cushion Cut Blue Topaz, Sapphire and Diamond Ring has a stunning 4.56 Carat Blue Topa...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Topaz, Blue Topaz, 14k Gold, White Gold

Cecile Blake 8 Carat Green Emerald Diamond Earrings
Cecile Blake 8 Carat Green Emerald Diamond Earrings

Cecile Blake 8 Carat Green Emerald Diamond Earrings

Located in Chicago, IL

These Cecile Blake earrings are a captivating combination of vibrant green emeralds and sparkling diamonds, perfect for adding a touch of elegance to any evening ensemble. The cushio...

Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Emerald, Platinum

.925 Sterling Silver 1/2 Carat Round-Cut Diamond Cluster Cushion Ring
.925 Sterling Silver 1/2 Carat Round-Cut Diamond Cluster Cushion Ring

.925 Sterling Silver 1/2 Carat Round-Cut Diamond Cluster Cushion Ring

Located in New York, NY

Made from high-quality .925 sterling silver, this ring features 130 natural round-cut diamonds with a total weight of 0.50 carats.

Category

21st Century and Contemporary Indian Modern Cluster Rings

Materials

Diamond, White Diamond, Sterling Silver

4.62 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold
4.62 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold

4.62 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold

Located in NEW YORK, NY

A beautiful and chic pair of drop earrings showcasing a cluster of brilliant mixed-cut diamonds, and cushion-cut emeralds set in an intricate and stylish design. 8 Mixed cut Diamonds...

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

3.49 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold
3.49 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold

3.49 Carat Cushion Cut Emerald and Diamond Drop Earrings in 18K White Gold

Located in NEW YORK, NY

A beautiful and chic pair of drop earrings showcasing a cluster of brilliant mixed-cut diamonds, and cushion-cut emeralds set in an intricate and stylish design. 8 Mixed cut Diamonds...

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

1.13 Carat Cushion Cut Sapphire & Side Diamond in 14K White Gold Engagement Ring
1.13 Carat Cushion Cut Sapphire & Side Diamond in 14K White Gold Engagement Ring

1.13 Carat Cushion Cut Sapphire & Side Diamond in 14K White Gold Engagement Ring

Located in Miami, FL

Details: Item Type: Engagement Ring Metal: 14K White Gold Size: 8 1/2 (adjustable) Weight: 2.44g Center Stone Details: Type: Natural Sapphire Carat: 1.13 carats Color: Deep Blue Cut...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold

GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring
GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring

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 exquisite craftsmanship and timeless elegance.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

0.48 Carat Cushion Cut Emerald with Black and White Diamonds 14k White Gold Ring
0.48 Carat Cushion Cut Emerald with Black and White Diamonds 14k White Gold Ring

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 of 0.10 carats (total), and 28 round-cut white diamonds of 0.16 carats total.

Category

2010s Art Deco Cocktail Rings

Materials

White Diamond, Emerald, Black Diamond, White Gold

Platinum 4.36ctw Cushion Cut Tourmaline Marquise Round Diamond Ring
Platinum 4.36ctw Cushion Cut Tourmaline Marquise Round Diamond Ring

Platinum 4.36ctw Cushion Cut Tourmaline Marquise Round Diamond Ring

Located in Montclair, NJ

–Stone(s): – (1) Natural Genuine Tourmaline - Cushion Cut - Prong Set - Very Pleasant - Vivid Green Color - 9.8x8.1mm (approx.) - 3.82ctw (exact) Natural Genuine Diamonds - 8 Marquis...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

1.54 Carat Cushion Cut Tanzanite & Diamond Halo Wedding Ring in 18k White Gold
1.54 Carat Cushion Cut Tanzanite & Diamond Halo Wedding Ring in 18k White Gold

1.54 Carat Cushion Cut Tanzanite & Diamond Halo Wedding Ring in 18k White Gold

By VR Jewels

Located in New York, NY

Crafted in luxurious 18k white gold, this stunning ring features a captivating 1.54 carat tanzanite gemstone as its centerpiece. The vibrant, cushion-cut tanzanite is beautifully fra...

Category

21st Century and Contemporary American Modernist Wedding Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

11.75 Carat Cushion Cut Peridot Cocktail Ring with Diamonds in 14K Yellow Gold
11.75 Carat Cushion Cut Peridot Cocktail Ring with Diamonds in 14K Yellow Gold

11.75 Carat Cushion Cut Peridot Cocktail Ring with Diamonds in 14K Yellow Gold

Located in Scottsdale, AZ

Ring size: 6 Bold and beautiful peridot and diamond cocktail ring. This eye-catching piece makes a big statement with its impressive size and bright color. The incredible cushion cu...

Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Peridot, Gold, 14k Gold, Yellow Gold

2.32 Carat Cushion Shaped Antique Rose Cut Diamond in Platinum and Yellow Gold
2.32 Carat Cushion Shaped Antique Rose Cut Diamond in Platinum and Yellow Gold

2.32 Carat Cushion Shaped Antique Rose Cut Diamond in Platinum and Yellow Gold

Located in Nashville, TN

This fabulous ring, a genuine Edwardian (Greek Revival) piece, has an approximate 2.32 ct cushion shaped rose cut diamond bezel set into its top. Enveloping the center stone are 8 ci...

Category

Antique Early 1900s Edwardian Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Old Cushion Cut and Baguette Cut Diamond Ring in 18k White Gold
Vintage Old Cushion Cut and Baguette Cut Diamond Ring in 18k White Gold

Vintage Old Cushion Cut and Baguette Cut Diamond Ring in 18k White Gold

Located in London, GB

The piece is centrally set with a beautiful 2.50 carat old cushion cut diamond, which is securely four claw set.

Category

Early 2000s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14K Yellow Gold Cushion Salt and Pepper Diamond Dangling Earrings 6.80 Carat
14K Yellow Gold Cushion Salt and Pepper Diamond Dangling Earrings 6.80 Carat

14K Yellow Gold Cushion Salt and Pepper Diamond Dangling Earrings 6.80 Carat

Located in San Francisco, CA

Product details: Center Gemstone Type: NATURAL DIAMOND Center Gemstone Shape: CUSHION Center Diamond Carat Weight: 6.73 Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROU...

Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Yellow Gold

Vintage GIA 2.46ctw Natural Green Cushion Cut Tsavorite Diamond Platinum Ring
Vintage GIA 2.46ctw Natural Green Cushion Cut Tsavorite Diamond Platinum Ring

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 Cocktail Ring. This fabulous vintage classic ring represents everything beloved i...

Category

1990s Modern Engagement Rings

Materials

Diamond, Tsavorite, Platinum

Neil Lane, 2/1/6 carat t.w. 3-Band Cushion Cut Engagement Ring
Neil Lane, 2/1/6 carat t.w. 3-Band Cushion Cut Engagement Ring

Neil Lane, 2/1/6 carat t.w. 3-Band Cushion Cut Engagement Ring

By Neil Lane

Located in Laguna Hills, CA

Key Specifications Brand Collection: Neil Lane Bridal® Metal Type: 14K White GoldCenter Stone: Natural Cushion-Cut DiamondSetting Style: Multi-row halo bridal set Total weight of a...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Fred Leighton GIA Certified 15.85 Carat Total Cushion Brilliant Diamond Earrings
Fred Leighton GIA Certified 15.85 Carat Total Cushion Brilliant Diamond Earrings

Fred Leighton GIA Certified 15.85 Carat Total Cushion Brilliant Diamond Earrings

By Fred Leighton

Located in New York, NY

Key Details - Signed cushion brilliant–cut diamond earrings by Fred Leighton - Matched pair: 8.39 carats J / VS2 and 7.46 carats I / SI1, GIA certified - Platinum settings, signed "...

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Platinum

Silver Cushion-Cut Purple Amethyst & Diamond Vintage Halo Link Bracelet
Silver Cushion-Cut Purple Amethyst & Diamond Vintage Halo Link Bracelet

Silver Cushion-Cut Purple Amethyst & Diamond Vintage Halo Link Bracelet

Located in New York, NY

• Metal: .925 White Sterling Silver with Rhodium Plating • Average Gram Weight: 18 • Diamond 1 Clarity: I1-I2, Color: I-J, Count: 24, Cut: Fair, Origin: Natural, Setting: Pave...

Category

21st Century and Contemporary Indian Modern Link Bracelets

Materials

Amethyst, Diamond, White Diamond, Rhodium, Sterling Silver

White Gold Aquamarine & Diamond Bypass Ring - 14k Cushion Brill 2.18ctw Sz 8 1/4
White Gold Aquamarine & Diamond Bypass Ring - 14k Cushion Brill 2.18ctw Sz 8 1/4

White Gold Aquamarine & Diamond Bypass Ring - 14k Cushion Brill 2.18ctw Sz 8 1/4

Located in Greensboro, NC

Size: 8 1/4 Metal Content: 14k White Gold Stone Information Natural Aquamarine Treatment: Heating Carat(s): 1.90ct Cut: Cushion Brilliant Color: Blue Natural Diamonds Carat(s): ....

Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

14 Karat Gold Purplish Pink Cushion Vintage Diamond Ring Center, 0.94 Carat
14 Karat Gold Purplish Pink Cushion Vintage Diamond Ring Center, 0.94 Carat

14 Karat Gold Purplish Pink Cushion Vintage Diamond Ring Center, 0.94 Carat

Located in San Francisco, CA

This petite rustic organic designed ring is impressive in its vintage appeal, featuring a natural purplis pink Elongated Cushion sapphire, accented with round brilliant diamonds. Exp...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

Natural Yellow Cushion Diamond 2.22 Carat TW Gold Cocktail Ring
Natural Yellow Cushion Diamond 2.22 Carat TW Gold Cocktail Ring

Natural Yellow Cushion Diamond 2.22 Carat TW Gold Cocktail Ring

Located in New York, NY

RareGemWorld's beautiful diamond ring. Mounted in a beautiful 18K Yellow and White setting with a natural cushion cut yellow diamond, a natural marquise cut yellow diamond, and a nat...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Estate Cushion-Cut Sapphire and Diamond Platinum Ballerina Ring
Estate Cushion-Cut Sapphire and Diamond Platinum Ballerina Ring

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 diamonds.

Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique 28.50ct Cushion Cut Amethyst and Diamond, Platinum Ring Circa 1930
Antique 28.50ct Cushion Cut Amethyst and Diamond, Platinum Ring Circa 1930

Antique 28.50ct Cushion Cut Amethyst and Diamond, Platinum Ring Circa 1930

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of this fine example of amethyst jewelry. Amethyst Quality Cut Cushion Content 28.50 carats Dimensions 23.32mm (l...

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Amethyst, Diamond, Platinum

GIA Certified 3.67 Carat Fancy Light Grayish Greenish Yellow Cushion Diamond Hal
GIA Certified 3.67 Carat Fancy Light Grayish Greenish Yellow Cushion Diamond Hal

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 GIA report.

Category

2010s American Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Dazzling 1 Carat Cushion Diamond Ring in 18K White Gold
Dazzling 1 Carat Cushion Diamond Ring in 18K White Gold

Dazzling 1 Carat Cushion Diamond Ring in 18K White Gold

Located in רמת גן, IL

Delicate D-F color, VS1 clarity trapeze-cut and round brilliant side diamonds add a touch of shimmering magic, amplifying the ring's sophistication. 1 diamonds main stone of 1 carat...

Category

2010s Israeli Engagement Rings

Materials

Diamond, White Gold

5.00 Carat Cushion Aquamarine Diamond Pearl Platinum Antique Pendant Necklace
5.00 Carat Cushion Aquamarine Diamond Pearl Platinum Antique Pendant Necklace

5.00 Carat Cushion Aquamarine Diamond Pearl Platinum Antique Pendant Necklace

Located in Stamford, CT

Beautiful mid-century 1860's antique aqua, diamond and pearl pendant necklace. 5.00ct cushion cut aquamarine center stone, set in a handmade platinum and 14k yellow gold setting, acc...

Category

Antique Mid-19th Century Pendant Necklaces

Materials

Aquamarine, Diamond, Pearl, Gold, 14k Gold, White Gold, Platinum

14 Karat Yellow Gold Elongated Cushion Pink Diamond Ring Center, 4/5 Carat
14 Karat Yellow Gold Elongated Cushion Pink Diamond Ring Center, 4/5 Carat

14 Karat Yellow Gold Elongated Cushion Pink Diamond Ring Center, 4/5 Carat

Located in San Francisco, CA

This petite rustic organic designed ring is impressive in its vintage appeal, featuring a natural pink elongated cushion shape sapphire, accented with round brilliant diamonds. Exper...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring

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 approximately 1 ct Its a treated ruby prong set 14 Karat White Gold: 4.3 gra...

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Natural Yellow Cushion Cut Diamond 18-Karat Halo Earrings In Stock
Natural Yellow Cushion Cut Diamond 18-Karat Halo Earrings In Stock

Natural Yellow Cushion Cut Diamond 18-Karat Halo Earrings In Stock

Located in Boca Raton, FL

18k Two Tone Gold Natural Yellow Cushion Cut Diamond Halo Earrings Material: 18k Two-Tone Gold Diamond Details: There are approximately 2.05 carats of natural, cushion cut, yellow...

Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold

6.25 Carat Natural Loose Titanite Cushion Cut Gemstone From Pakistan
6.25 Carat Natural Loose Titanite Cushion Cut Gemstone From Pakistan

6.25 Carat Natural Loose Titanite Cushion Cut Gemstone From Pakistan

Located in Peshawar, PK

Sphene gemstones are cut into a variety of shapes, including rounds, ovals, and cushions, to maximize their fire and brilliance.

Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other, Other

Antique 2.5ct Old Cushion Cut Diamond Three Stone Ring, 1890s Gold
Antique 2.5ct Old Cushion Cut Diamond Three Stone Ring, 1890s Gold

Antique 2.5ct Old Cushion Cut Diamond Three Stone Ring, 1890s Gold

Located in Firenze, IT

A Victorian three stone carved half hoop diamond ring, three old brilliant-cut diamonds estimated to weigh a total of 2.5 carats. Centering an old European-cut diamond weighing appro...

Category

Antique Late 19th Century British Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Cushion Cut 18K Yellow Diamond Huggie Hoops Earrings
Cushion Cut 18K Yellow Diamond Huggie Hoops Earrings

Cushion Cut 18K Yellow Diamond Huggie Hoops Earrings

Located in Los Angeles, CA

These modern white gold earrings feature 2.50 carats of natural diamonds, exuding a sleek and contemporary elegance. Crafted in 18k white gold, they are the perfect blend of luxury a...

Category

2010s American Modern Clip-on Earrings

Materials

Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring
Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring

Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring

Located in Los Angeles, CA

Stones- Genuine Elongated Cushion Cut Color Change Garnet 4.83 Carats, 198 Round F-G Color VS1-VS2 Diamonds 4 Carats, 8 Square Baguette Diamonds F-G Color VS1-VS2 Clarity 4 Carats.

Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Garnet, Platinum

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Cushion Cut Diamond 8 Carat For Sale on 1stDibs

Find the exact cushion cut diamond 8 carat you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect cushion cut diamond 8 carat among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a cushion cut diamond 8 carat has been a part of the legacy of many jewelers, but those produced by Single Stone, Roman Malakov and Mark Broumand are consistently popular. See these pages for a cushion cut iteration of this accessory, while there are also antique cushion cut cut and round cut cut versions available here, too. Most of our cushion cut diamond 8 carat for sale are for women, but there are 469 pieces available to browse for men.

How Much is a Cushion Cut Diamond 8 Carat?

The price for a cushion cut diamond 8 carat starts at $350 and tops out at $2,895,000 with these rings, on average, selling for $15,106.

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.