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18K Yellow Gold Pendant Necklace with 3.02 Carat Cushion Diamonds FDBY GIA
18K Yellow Gold Pendant Necklace with 3.02 Carat Cushion Diamonds FDBY GIA

18K Yellow Gold Pendant Necklace with 3.02 Carat Cushion Diamonds FDBY GIA

Located in New York, NY

The centerpiece is a breathtaking 3.02 carat cushion brilliant diamond, radiating a captivating Fdby color.

Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co Platinum Halo Ring with 2.65 Carat Cushion Round Diamonds Size 4
Tiffany & Co Platinum Halo Ring with 2.65 Carat Cushion Round Diamonds Size 4

Tiffany & Co Platinum Halo Ring with 2.65 Carat Cushion Round Diamonds Size 4

By Tiffany & Co.

Located in New York, NY

Crafted in platinum, it showcases a stunning 1.65 carat cushion brilliant diamond, gleaming with G color and Vvs1 clarity.

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 3.18 Carat Cushion Diamond Three Sided Pave Engagement Ring
J. Birnbach 3.18 Carat Cushion Diamond Three Sided Pave Engagement Ring

J. Birnbach 3.18 Carat Cushion Diamond Three Sided Pave Engagement Ring

By J. Birnbach

Located in New York, NY

Birnbach showcases an exceptional 3.18 carat cushion brilliant diamond, GIA certified with D color and SI1 clarity.

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA 6.05 Carat E VVS2 Elongated Cushion Cut Diamond Solitaire
J. Birnbach GIA 6.05 Carat E VVS2 Elongated Cushion Cut Diamond Solitaire

J. Birnbach GIA 6.05 Carat E VVS2 Elongated Cushion Cut Diamond Solitaire

By J. Birnbach

Located in New York, NY

Embrace timeless sophistication with this exceptional platinum solitaire ring, centered by a breathtaking 6.05 carat cushion brilliant diamond of remarkable quality. GIA certified wi...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring
J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring

J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring

By J. Birnbach

Located in New York, NY

This exquisite platinum and 18K yellow gold solitaire ring showcases a breathtaking 3.03 carat cushion brilliant diamond (I VS2, GIA), offering exceptional brilliance and timeless el...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

J. Birnbach GIA Certified 3.10 Carat Antique Elongated Cushion Cut Diamond Ring
J. Birnbach GIA Certified 3.10 Carat Antique Elongated Cushion Cut Diamond Ring

J. Birnbach GIA Certified 3.10 Carat Antique Elongated Cushion Cut Diamond Ring

By J. Birnbach

Located in New York, NY

At the center sits a 3.10 carat cushion brilliant diamond, certified by GIA as E color and I1 clarity—bright, lively, and full of character.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Vintage Platinum Engagement Ring with 5.01 Carat Cushion Diamond D-VS2 GIA
Vintage Platinum Engagement Ring with 5.01 Carat Cushion Diamond D-VS2 GIA

Vintage Platinum Engagement Ring with 5.01 Carat Cushion Diamond D-VS2 GIA

Located in New York, NY

Video: Video Link Detailed Description: Stand out with a dazzling 5.01 carat cushion brilliant diamond set in sleek platinum. This engagement ring embodies luxurious elegance with it...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA 2.91 Carat Total Elongated Cushion Cut Diamond Three Stone Ring
J. Birnbach GIA 2.91 Carat Total Elongated Cushion Cut Diamond Three Stone Ring

J. Birnbach GIA 2.91 Carat Total Elongated Cushion Cut Diamond Three Stone Ring

By J. Birnbach

Located in New York, NY

At the center is a 1.21 carat cushion brilliant diamond, certified by GIA as K color and SI1 clarity, offering soft warmth and lively sparkle within its classic cushion silhouette.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique-Style Plique à Jour Dragonfly Brooch, 0.90 Carat Old Miner Diamond, Gems
Antique-Style Plique à Jour Dragonfly Brooch, 0.90 Carat Old Miner Diamond, Gems

Antique-Style Plique à Jour Dragonfly Brooch, 0.90 Carat Old Miner Diamond, Gems

Located in Houston, TX

Immaculate plique a jour dragonfly brooch in 22K yellow gold with one 0.90 carat fine cushion brilliant diamond, 2 fine emerald cut natural emeralds of approx 0.70ct total, measuring...

Category

Late 20th Century Brooches

Materials

Diamond, Emerald, Pearl, Ruby, 22k Gold

J. Birnbach GIA 3.70 Carat H SI1 Cushion Cut Diamond Platinum Three Stone Ring
J. Birnbach GIA 3.70 Carat H SI1 Cushion Cut Diamond Platinum Three Stone Ring

J. Birnbach GIA 3.70 Carat H SI1 Cushion Cut Diamond Platinum Three Stone Ring

By J. Birnbach

Located in New York, NY

At its center is a 3.70 carat cushion brilliant diamond, certified by GIA as H color and SI1 clarity.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

J. Birnbach 0.92 carat Elongated Cushion Halo Engagement Ring in Rose Gold
J. Birnbach 0.92 carat Elongated Cushion Halo Engagement Ring in Rose Gold

J. Birnbach 0.92 carat Elongated Cushion Halo Engagement Ring in Rose Gold

By J. Birnbach

Located in New York, NY

This dainty and feminine ring is the perfect choice for someone who loves the look of a diamond floating effortlessly on the finger. At its heart lies a 0.92 carat elongated cushion ...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

18K Two Tone Gold Engagement Ring 3.43ct Cushion & Old European Diamond K-I1 GIA
18K Two Tone Gold Engagement Ring 3.43ct Cushion & Old European Diamond K-I1 GIA

18K Two Tone Gold Engagement Ring 3.43ct Cushion & Old European Diamond K-I1 GIA

Located in New York, NY

Featuring a 2.87 carat cushion brilliant diamond at its center, this piece radiates unmatched brilliance with a K color and I1 clarity.

Category

20th Century Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold

Platinum Engagement Ring with 22.41ct Cushion & Tapered Baguette Diamonds GIA
Platinum Engagement Ring with 22.41ct Cushion & Tapered Baguette Diamonds GIA

Platinum Engagement Ring with 22.41ct Cushion & Tapered Baguette Diamonds GIA

Located in New York, NY

Video: Video Link Detailed Description: Elevate your elegance with this luxurious platinum engagement ring featuring a stunning 20.07-carat cushion brilliant diamond as its centerpie...

Category

20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.51 carat old mine cut diamond 18k white gold engagement ring
GIA 1.51 carat old mine cut diamond 18k white gold engagement ring

GIA 1.51 carat old mine cut diamond 18k white gold engagement ring

Located in Beverly Hills, CA

This modern engagement ring showcases a luminous 1.51 carat GIA-certified cushion brilliant diamond whose old mine influence reveals soft, romantic fire and extraordinary VVS2 clarity.

Category

20th Century Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA 10 Carat E VS2 Cushion-cut Diamond Platinum Solitaire Ring
GIA 10 Carat E VS2 Cushion-cut Diamond Platinum Solitaire Ring

GIA 10 Carat E VS2 Cushion-cut Diamond Platinum Solitaire Ring

By Premier Gem Corp

Located in New York, NY

A remarkable 10.15-carat GIA-certified Cushion Brilliant diamond, set in a sleek platinum solitaire, this ring represents the pinnacle of natural diamond elegance.

Category

2010s North American Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA 2.02 carat old mine cut diamond 18k yellow gold engagement ring
GIA 2.02 carat old mine cut diamond 18k yellow gold engagement ring

GIA 2.02 carat old mine cut diamond 18k yellow gold engagement ring

Located in Beverly Hills, CA

Warm and romantic, this modern engagement ring highlights a 2.02 carat GIA-certified cushion brilliant diamond whose old mine character glows with soft, captivating fire.

Category

20th Century Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA 2.01 carat old mine cut diamond 18k yellow gold engagement ring
GIA 2.01 carat old mine cut diamond 18k yellow gold engagement ring

GIA 2.01 carat old mine cut diamond 18k yellow gold engagement ring

Located in Beverly Hills, CA

Warm, romantic, and full of presence, this modern engagement ring showcases a captivating 2.01 carat GIA-certified cushion brilliant diamond with the soft, glowing charm of old mine ...

Category

20th Century Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA 1.67 carat old mine cut diamond 18k gold engagement ring
GIA 1.67 carat old mine cut diamond 18k gold engagement ring

GIA 1.67 carat old mine cut diamond 18k gold engagement ring

Located in Beverly Hills, CA

Radiating warmth and exceptional clarity, this modern engagement ring showcases a 1.67 carat GIA-certified cushion brilliant diamond whose old mine influence is seen in its romantic,...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

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

J. Birnbach GIA 4.03 Carat K VS2 Cushion Cut Diamond Solitaire Ring
J. Birnbach GIA 4.03 Carat K VS2 Cushion Cut Diamond Solitaire Ring

J. Birnbach GIA 4.03 Carat K VS2 Cushion Cut Diamond Solitaire Ring

By J. Birnbach

Located in New York, NY

At its center is a striking 4.03 carat cushion brilliant diamond, GIA certified K color and VS2 clarity, chosen for its soft warmth and beautifully balanced brilliance.

Category

2010s American Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified Fancy Color Diamond Pendant in 18K White Gold
GIA Certified Fancy Color Diamond Pendant in 18K White Gold

GIA Certified Fancy Color Diamond Pendant in 18K White Gold

By MOGULDIAM INC

Located in New York, NY

The details are as follows : Pear shape fancy color diamond : 0.51 carat ( fancy grayish yellowish green ) Round brilliant fancy color diamond : 0.70 carat ( Fancy intense yellow )...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Gold

18 Karat Yellow and White Gold CushionFlex Halo Diamond Bangle '4/5 Carat'
18 Karat Yellow and White Gold CushionFlex Halo Diamond Bangle '4/5 Carat'

18 Karat Yellow and White Gold CushionFlex Halo Diamond Bangle '4/5 Carat'

Located in San Francisco, CA

This fashionable flex bangle features Cushion brilliant diamonds micro-prong-set in a round halo.

Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, White Gold, Yellow Gold

J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring
J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring

J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring

By J. Birnbach

Located in New York, NY

At the center is a beautifully proportioned 2.04 carat cushion brilliant diamond, certified by GIA as F color and VS1 clarity.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA 1.52 carat old mine cut diamond 18k gold engagement ring
GIA 1.52 carat old mine cut diamond 18k gold engagement ring

GIA 1.52 carat old mine cut diamond 18k gold engagement ring

Located in Beverly Hills, CA

This modern engagement ring showcases a beautifully cut 1.52 carat GIA-certified cushion brilliant diamond whose old mine influence brings soft, romantic depth to its bright G color ...

Category

20th Century Modern Engagement Rings

Materials

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

Rare 5 Carat Cushion Brilliant Cut GIA Certified Engagement Ring
Rare 5 Carat Cushion Brilliant Cut GIA Certified Engagement Ring

Rare 5 Carat Cushion Brilliant Cut GIA Certified Engagement Ring

By Diamond Scene

Located in New York, NY

A beautiful and striking diamond set in an elegant delicate diamond mounting. 5.01 Cushion Brilliant cut GIA certified H color VS1 clarity diamond.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond

Peter Suchy GIA 8.97 Carat Oval Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA 8.97 Carat Oval Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA 8.97 Carat Oval Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Platinum three-stone setting with two round GIA certified cushion brilliant cut side diamonds. The setting is handmade in the Peter Suchy Workshop. 1 cushion natural bright cornfl...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.55Ct Cushion Modified Brilliant Fancy Light Yellow-VS1
GIA Certified 3.55Ct Cushion Modified Brilliant Fancy Light Yellow-VS1

GIA Certified 3.55Ct Cushion Modified Brilliant Fancy Light Yellow-VS1

By The Diamond Source

Located in San Diego, CA

This is a classic double halo ring with natural yellow diamonds on the interior halo and natural white diamonds on the outer halo. This cushion diamond is cut extremely well with onl...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold

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

The wide band construction ensures durability for daily wear while creating balanced proportions that complement the substantial 3-carat center stone. About the Diamond This excepti...

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

2.09ct Old Mine Cut Diamond Engagement Ring
2.09ct Old Mine Cut Diamond Engagement Ring

2.09ct Old Mine Cut Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

The centerpiece is a GIA-certified 1.09ct antique cushion brilliant diamond, exuding brilliance and elegance.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1pc. Glittering 4.01 Cushion Modified Brilliant Natural Diamond
1pc. Glittering 4.01 Cushion Modified Brilliant Natural Diamond

1pc. Glittering 4.01 Cushion Modified Brilliant Natural Diamond

Located in רמת גן, IL

This stunning diamond is sure to turn heads. It features a sparkling 4.01 carat cushion modified brilliant cut diamond with a D color, IF clarity, and EX cut grade.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exquisite 1.94ct Cushion Modified Brilliant Diamond Stud Earrings
Exquisite 1.94ct Cushion Modified Brilliant Diamond Stud Earrings

Exquisite 1.94ct Cushion Modified Brilliant Diamond Stud Earrings

Located in רמת גן, IL

The centerpieces are two dazzling 1.61 carat cushion modified brilliant diamonds, each boasting the coveted D color (colorless) and VS2-VVS2 clarity (minute inclusions barely visible...

Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.3 Carat Square Cushion Halo Basket Diamond Ring
GIA Certified 1.3 Carat Square Cushion Halo Basket Diamond Ring

GIA Certified 1.3 Carat Square Cushion Halo Basket Diamond Ring

By EMD Diamonds

Located in New York, NY

The ring is beautifully set in platinum , providing a warm and classic contrast against the dazzling diamonds. The design perfectly balances vintage charm and contemporary flair, hi...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Carat Square Cushion Halo Basket Diamond Ring
GIA Certified 2.01 Carat Square Cushion Halo Basket Diamond Ring

GIA Certified 2.01 Carat Square Cushion Halo Basket Diamond Ring

By EMD Diamonds

Located in New York, NY

The ring is beautifully set in platinum , providing a warm and classic contrast against the dazzling diamonds. The design perfectly balances vintage charm and contemporary flair, hi...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Brilliant 1.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond
Brilliant 1.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond

Brilliant 1.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond

Located in רמת גן, IL

Brilliant 1.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA Certified A true treasure of timeless beauty, this 1.01ct cushion-cut diamond is the perfect centerpiece for...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 1.50 Carat Braided Band Square Cushion Halo Diamond Ring
GIA Certified 1.50 Carat Braided Band Square Cushion Halo Diamond Ring

GIA Certified 1.50 Carat Braided Band Square Cushion Halo Diamond Ring

By EMD Diamonds

Located in New York, NY

The vintage-inspired design showcases a mesmerizing square-cushion halo of smaller round brilliant diamonds, all meticulously pave-prong set to enhance the central gem's striking bea...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Brilliant 1.52ct Double Excellent Ideal Cut Cushion-Shaped Diamond
Brilliant 1.52ct Double Excellent Ideal Cut Cushion-Shaped Diamond

Brilliant 1.52ct Double Excellent Ideal Cut Cushion-Shaped Diamond

Located in רמת גן, IL

Brilliant 1.52ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA Certified Refined and radiant, this 1.52ct cushion-cut diamond is a brilliant choice for a sophisticated jew...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Brilliant 1.50ct Double Excellent Ideal Cut Cushion-Shaped Diamond
Brilliant 1.50ct Double Excellent Ideal Cut Cushion-Shaped Diamond

Brilliant 1.50ct Double Excellent Ideal Cut Cushion-Shaped Diamond

Located in רמת גן, IL

Brilliant 1.50ct Double Excellent Ideal Cut Cushion-Shaped Diamond - IGI Certified Elevate your jewelry design with this magnificent 1.50-carat cushion-cut diamond, boasting a doubl...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Filigree Cushion Shaped Brilliant Cut Diamond Platinum Ring
Filigree Cushion Shaped Brilliant Cut Diamond Platinum Ring

Filigree Cushion Shaped Brilliant Cut Diamond Platinum Ring

Located in Honolulu, HI

Item Specifications: Metal: Platinum Diamond Count: 1 brilliant cut Total Diamond Carat Weight: ~0.64 carats Diamond Color: I Diamond Clarity: VS Ring Size: 6.5 Total Weight:...

Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

GIA Certified 1.73 Carat Braided Band Square Cushion Halo Platinum Diamond Ring
GIA Certified 1.73 Carat Braided Band Square Cushion Halo Platinum Diamond Ring

GIA Certified 1.73 Carat Braided Band Square Cushion Halo Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

The vintage-inspired design showcases a mesmerizing square-cushion halo of smaller round brilliant diamonds, all meticulously pave-prong set to enhance the central gem's striking bea...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.51 Carat Braided Band Square Cushion Halo Diamond Ring
GIA Certified 1.51 Carat Braided Band Square Cushion Halo Diamond Ring

GIA Certified 1.51 Carat Braided Band Square Cushion Halo Diamond Ring

By EMD Diamonds

Located in New York, NY

The vintage-inspired design showcases a mesmerizing square-cushion halo of smaller round brilliant diamonds, all meticulously pave-prong set to enhance the central gem's striking bea...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 0.97 Carat Braided Band Square Cushion Halo Diamond Ring
GIA Certified 0.97 Carat Braided Band Square Cushion Halo Diamond Ring

GIA Certified 0.97 Carat Braided Band Square Cushion Halo Diamond Ring

By EMD Diamonds

Located in New York, NY

The vintage-inspired design showcases a mesmerizing square-cushion halo of smaller round brilliant diamonds, all meticulously pave-prong set to enhance the central gem's striking bea...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1.8 Carat Braided Band Square Cushion Halo Platinum Diamond Ring
GIA Certified 1.8 Carat Braided Band Square Cushion Halo Platinum Diamond Ring

GIA Certified 1.8 Carat Braided Band Square Cushion Halo Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

The vintage-inspired design showcases a mesmerizing square-cushion halo of smaller round brilliant diamonds, all meticulously pave-prong set to enhance the central gem's striking bea...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.5 Carat Braided Band Square Cushion Halo Platinum Diamond Ring
GIA Certified 2.5 Carat Braided Band Square Cushion Halo Platinum Diamond Ring

GIA Certified 2.5 Carat Braided Band Square Cushion Halo Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

The vintage-inspired design showcases a mesmerizing square-cushion halo of smaller round brilliant diamonds, all meticulously pave-prong set to enhance the central gem's striking bea...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.3 Carat Cushion Diamond Frane Halo Gold Pendant Necklace
GIA Certified 1.3 Carat Cushion Diamond Frane Halo Gold Pendant Necklace

GIA Certified 1.3 Carat Cushion Diamond Frane Halo Gold Pendant Necklace

By EMD Diamonds

Located in New York, NY

A bright cushion shaped halo of round brilliant diamonds in G to H color and SI1 to SI2 clarity adds extra fire, visual size, and a clean modern outline that sits beautifully on the ...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

GIA Certified 0.91 Carat Square Cushion Halo Basket White Gold Diamond Ring
GIA Certified 0.91 Carat Square Cushion Halo Basket White Gold Diamond Ring

GIA Certified 0.91 Carat Square Cushion Halo Basket White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

The ring is beautifully set in white gold , providing a warm and classic contrast against the dazzling diamonds. The design perfectly balances vintage charm and contemporary flair, ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 0.97 Carat Square Cushion Halo Basket Yellow Gold Diamond Ring
GIA Certified 0.97 Carat Square Cushion Halo Basket Yellow Gold Diamond Ring

GIA Certified 0.97 Carat Square Cushion Halo Basket Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

The ring is beautifully set in yellow gold , providing a warm and classic contrast against the dazzling diamonds. The design perfectly balances vintage charm and contemporary flair,...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 2.01 Carat Square Cushion Halo Basket Yellow Gold Diamond Ring
GIA Certified 2.01 Carat Square Cushion Halo Basket Yellow Gold Diamond Ring

GIA Certified 2.01 Carat Square Cushion Halo Basket Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

The ring is beautifully set in yellow gold , providing a warm and classic contrast against the dazzling diamonds. The design perfectly balances vintage charm and contemporary flair,...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1.01 Carat Square Cushion Halo Basket White Gold Diamond Ring
GIA Certified 1.01 Carat Square Cushion Halo Basket White Gold Diamond Ring

GIA Certified 1.01 Carat Square Cushion Halo Basket White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

The ring is beautifully set in white gold , providing a warm and classic contrast against the dazzling diamonds. The design perfectly balances vintage charm and contemporary flair, ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

J. Birnbach GIA Certified 1.85 Carat Total Old Cut Diamond Three-Stone Ring
J. Birnbach GIA Certified 1.85 Carat Total Old Cut Diamond Three-Stone Ring

J. Birnbach GIA Certified 1.85 Carat Total Old Cut Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

At the center is a 0.98 carat cushion brilliant diamond, GIA certified as E color and VS1 clarity—offering top-tier color and remarkable fire in a soft, romantic shape.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond

3.79 Carat Cushion Brilliant Cut Diamond Platinum Handmade Engagement Ring
3.79 Carat Cushion Brilliant Cut Diamond Platinum Handmade Engagement Ring

3.79 Carat Cushion Brilliant Cut Diamond Platinum Handmade Engagement Ring

By Steven Fox Jewelry

Located in Greenwich, CT

This sumptuous 3.79 carat cushion brilliant cut diamond platinum handmade engagement ring is simply divine.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Brilliant 2.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA
Brilliant 2.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA

Brilliant 2.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA

Located in רמת גן, IL

Brilliant 2.01ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA Certified Elevate any jewelry creation with this extraordinary 2.01-carat cushion-cut diamond, a true symbol...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

4.22 Carat Diamond Cushion Brilliant Cut Diamond Engagement Ring Platinum Halo
4.22 Carat Diamond Cushion Brilliant Cut Diamond Engagement Ring Platinum Halo

4.22 Carat Diamond Cushion Brilliant Cut Diamond Engagement Ring Platinum Halo

Located in Tampa, FL

A magnificent hand fabricated platinum and diamond engagement ring featuring a true Cushion Brilliant cut diamond center stone weighing 4.22 carats with a pure colorless designation ...

Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 ct Cushion Diamond Frane Halo White Gold Pendant Necklace
GIA Certified 1 ct Cushion Diamond Frane Halo White Gold Pendant Necklace

GIA Certified 1 ct Cushion Diamond Frane Halo White Gold Pendant Necklace

By EMD Diamonds

Located in New York, NY

A bright cushion shaped halo of round brilliant diamonds in G to H color and SI1 to SI2 clarity adds extra fire, visual size, and a clean modern outline that sits beautifully on the ...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Gold

GIA Certified 1.01ct Cushion Diamond Round Halo Pendant Necklace in Yellow Gold
GIA Certified 1.01ct Cushion Diamond Round Halo Pendant Necklace in Yellow Gold

GIA Certified 1.01ct Cushion Diamond Round Halo Pendant Necklace in Yellow Gold

By EMD Diamonds

Located in New York, NY

A soft cushion shaped halo of round brilliant diamonds frames the center, creating the look of a larger solitaire diamond pendant with a clean, timeless outline.

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

GIA Certified 2.53ct Cushion Diamond Round Halo Pendant Necklace in White Gold
GIA Certified 2.53ct Cushion Diamond Round Halo Pendant Necklace in White Gold

GIA Certified 2.53ct Cushion Diamond Round Halo Pendant Necklace in White Gold

By EMD Diamonds

Located in New York, NY

A soft cushion shaped halo of round brilliant diamonds frames the center, creating the look of a larger solitaire diamond pendant with a clean, timeless outline.

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Gold

4.1 Carat E VVS2 Cushion Modified Brilliant Diamond Platinum Ring
4.1 Carat E VVS2 Cushion Modified Brilliant Diamond Platinum Ring

4.1 Carat E VVS2 Cushion Modified Brilliant Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant Platinum ring featuring a 4.1 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s North American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Natural 0.17ct Cushion Modified Brilliant Fancy Intense Pink-Purple Diamond GIA
Natural 0.17ct Cushion Modified Brilliant Fancy Intense Pink-Purple Diamond GIA

Natural 0.17ct Cushion Modified Brilliant Fancy Intense Pink-Purple Diamond GIA

Located in New York, NY

Its cushion modified brilliant faceting is designed to amplify life and scintillation, delivering lively sparkle that plays beautifully with the diamond’s rich hue.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Natural 0.17ct Cushion Modified Brilliant Fancy Intense Pink-Purple Diamond GIA
Natural 0.17ct Cushion Modified Brilliant Fancy Intense Pink-Purple Diamond GIA

Natural 0.17ct Cushion Modified Brilliant Fancy Intense Pink-Purple Diamond GIA

Located in New York, NY

Its cushion modified brilliant faceting is designed to amplify life and scintillation, delivering lively sparkle that plays beautifully with the diamond’s rich hue.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)
GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)

GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)

Located in New York, NY

Diamond details (per GIA Report No. 1232869060): • Shape & cutting style: Cushion Modified Brilliant • Carat weight: 1.75 carat • Color grade: Fancy Deep Brownish Yellow • Color ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA 1.01ct Fancy Grayish Greenish Yellow Cushion Mod Brilliant Diamond SI2
GIA 1.01ct Fancy Grayish Greenish Yellow Cushion Mod Brilliant Diamond SI2

GIA 1.01ct Fancy Grayish Greenish Yellow Cushion Mod Brilliant Diamond SI2

Located in New York, NY

Offered for resale is a GIA certified natural colored diamond with GIA Report #5231869058. This 1.01 carat Cushion Modified Brilliant displays a distinctive Fancy Grayish Greenish Ye...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

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Cushion Brilliant Diamond For Sale on 1stDibs

You are likely to find exactly the cushion brilliant diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and White Gold. You can easily find a 17 antique edition and 106 modern creations to choose from as well. Finding the perfect cushion brilliant diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic cushion brilliant diamond over the years, but those made by J. Birnbach, Steven Fox Jewelry and Antinori Fine Jewels are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also brilliant cut cut and old mine cut cut versions available here, too. If you’re browsing our inventory for a cushion brilliant diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Cushion Brilliant Diamond?

On average, a cushion brilliant diamond at 1stDibs sells for $45,750, while they’re typically $395 on the low end and $800,000 for the highest priced versions of this item.

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.