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Gia Certified Cushion Cut Diamond Engagement Rings

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GIA Certified Cushion Cut Diamond Engagement Ring 1.70 Carat F/VS1
Located in London, GB
A stunning platinum cushion cut diamond engagement ring. The ring comprises of a cushion cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.36 Carat Cushion Cut Engagement Ring
By Diana M. Jewels
Located in New York, NY
GIA Certified Cushion cut Diamond Engagement Ring, features perfectly shaped cushion cut diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

White Diamond, Platinum

14K White Gold GIA Certified 1.51 Carat Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Number 2387509523 Size- 7 1/4 Beautiful Handmade Modern GIA Certified Cushion Cut Diamond Engagement
Category

2010s American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 1.20 Carat D Color SI1 Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Cushion Cut Diamond Center D Color SI1
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Cushion Cut Diamond Center I Color SI2
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified Natural Fancy Intense Green 3.09 Carat SI1 Cushion Cut Diamond
By GIA
Located in Tustin, CA
3.09ct SI1 Cushion Cut Diamond. This beautiful diamond measures in at 3.09ct and has been certified by
Category

2010s Modern Engagement Rings

Materials

Diamond

Rare 5 Carat Cushion Brilliant Cut GIA Certified Engagement Ring
By Diamond Scene
Located in New York, NY
Brilliant cut GIA certified H color VS1 clarity diamond. A unique cut, this cushion brilliant is full of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond

GIA Certified Cushion Cut Engagement Ring
Located in New York, NY
2.03 carat GIA certified G color, VS1 clarity center diamond. 1.28 carats of matching round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Yellow Cushion Cut Diamond Engagement Ring
By Privosa Fine Jewelry
Located in Houston, TX
This gorgeous engagement ring has a yellow (W-X) cushion cut diamond weighing 1.72 carats. It is
Category

2010s American Modern Engagement Rings

Materials

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

1.22ct GIA Certified 14K Rose Gold Cushion Cut SI1 Engagement Halo Diamond Ring
By Diamonds Mine
Located in Aventura, FL
A beautiful handmade engagement ring, The center diamond of this ring is 1.22CT, SI1 Clarity and I
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold

GIA Certified Natkina Engagement Ring Cushion Diamond Cut
By Natkina
Located in Montreux, CH
does. Create a unique engagement ring at a reasonable price with NATKINA. Story: She is unique. Her
Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, 18k Gold

GIA Certified 1.74 Carat Cushion Cut Diamond Engagement Ring
By Natkina
Located in Montreux, CH
Polish. Shape and Cutting Style: Cushion Modified Brilliant Measurements 6.98 x 6.59 x 4.55 mm Diamond 1
Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA Certified 3.04 Carat G VVS2 Cushion Cut Diamond Gold Engagement Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamond is GIA Certified The setting has Small Round Diamonds 1.22ct G SI The ring is a size 7, sizable
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified Cushion Cut Double Halo Diamond Engagement Ring
Located in New York, NY
2.01 carat G color, VS2 clarity GIA certified cushion cut center diamond. 1.01 carats of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Cushion Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Here is a classic oversized diamond engagement ring by Antinori di Sanpietro ROMA The center
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Rare Cushion Cut GIA Certified Vivid Yellow and White Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
1.54 carat GIA Certified vivid yellow VS2 cushion cut center diamond. The center diamond is set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

GIA Certified 5.05 Carat Cushion Cut Natural Diamond Engagement Ring
Located in Los Angeles, CA
The sparkle on this diamond ... WOW! This beautiful 5.05ct Cushion Cut Diamond G-SI1 in Quality
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.01 Carat Cushion Cut Diamond Platinum Engagement Ring
Located in Houston, TX
This stunning engagement ring features a 5.01ct, cushion cut, F SI2 diamond (GIA 1182007537). It is
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Engagement Ring 2.00 Carat
Located in London, GB
An 18k white gold cushion cut diamond ring. The ring comprises of a cushion cut diamond in a four
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Engagement Ring 0.81 Carat
Located in London, GB
A beautiful platinum cushion cut diamond ring. The platinum ring comprises of a cushion cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.76 Carat Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A classic solitaire engagement ring style showcasing an elongated cushion cut diamond weighing 7.76
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.19 Carats Cushion Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
This elegant and gorgeous halo engagement ring features a 5.19 carats cushion cut diamond certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Gia Certified 11.46 Carats Cushion Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
Brilliant and elegantly made halo engagement ring showcasing a GIA certified 11.46 carats cushion
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.09 Carats Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style showcasing a GIA Certified 10.09 carats elongated cushion cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.01 Carats Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A classic engagement ring style showcasing a 4.01 carats cushion cut diamond certified by GIA as J
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

5 Carat Cushion Cut Diamond Engagement Ring GIA Certified LY
Located in New York, NY
JOANA LIGHT YELLOW DIAMOND ENGAGEMENT PLATINUM & 18K WHITE GOLD RING BY MIKE NEKTA GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

GIA Certified 1.81 Carats Cushion Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
Featuring a 1.81 carats brilliant cushion cut diamond that GIA certified as I color, VS2 in clarity
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.02 Carat Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A classic and elegant piece of jewelry showcasing a GIA Certified 4.02 carat elongated cushion cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.02 Carat Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style showcasing a GIA Certified 5.02 carat cushion cut diamond, D
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

GIA Certified 0.85 Carats Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
Showcasing a 0.85 carats elongated cushion cut diamond securely set in four prong basket setting
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

14 Carat Cushion Cut Diamond Engagement Ring GIA Certified E VVS2
Located in New York, NY
HAZEL DIAMOND ENGAGEMENT PLATINIUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

3 Carat Cushion Cut Diamond Engagement Ring GIA Certified E VS2
Located in New York, NY
Mallory 3 Carat E VS2 Cushion Cut Diamond Engagement Ring in Platinum By Mike Nekta GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified FDBY SI1
Located in New York, NY
SARI CUSHION CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified D VVS1
Located in New York, NY
Dayana 6 Carat D VVS1 Cushion Cut Diamond Engagement Ring in Platinum by Mike Nekta GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

8 Carat Cushion Cut Diamond Engagement Ring GIA Certified G IF
Located in New York, NY
ALLA - 6.8 CARAT CUSHION INTERNALLY FLAWLESS DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 18K White Gold 1.30ct Cushion Cut Diamond Engagement Ring
Located in Chelmsford, GB
On offer for sale is a truly stunning GIA certified 18k white gold cushion cut diamond engagement
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 2.69 Carat Cushion Cut Grey-Blue Sapphire and Diamond Ring ref1300
By Diamond Town
Located in New York, NY
Featuring a GIA Certified 2.69 carat cushion-cut Gray-Blue sapphire at its center, elegantly
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, 18k Gold, White Gold

3 Carat Cushion Cut Diamond Engagement Ring GIA Certified G VS2
Located in New York, NY
Shelby 3 Carat G VS2 Cushion Cut Diamond Engagement Ring in 18k White Gold. GIA Certified. By Mike
Category

2010s American Engagement Rings

Materials

Diamond, White Gold, 18k Gold

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified I IF
Located in New York, NY
Jayleen 6 Carat I IF Cushion Cut Diamond Engagement Ring in 18k White Gold. GIA Certified. By Mike
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

3 Carat Cushion Cut Diamond Engagement Ring GIA Certified FVP IF
Located in New York, NY
Featuring a gorgeous 2.05 carat cushion cut diamond, this fancy engagement ring is sure to catch
Category

2010s American Engagement Rings

Materials

Pink Diamond, Diamond, 18k Gold, Platinum

GIA Certified 6.20 Carat Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A timeless classic engagement ring showcasing 6.20 carat cushion cut diamond certified by GIA as G
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified FVOY VS1
Located in New York, NY
This exquisite Cushion-Cut Diamond Ring is the perfect way to add a touch of luxury to your look
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

13 Carat Cushion Cut Diamond Engagement Ring GIA Certified E VVS1
Located in New York, NY
Style: Cushion Cut *This Diamond has been treated by one or more processes to change its color Ring
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.86 Cushion Cut Diamond Solitaire Antique-Style Engagement Ring
By Roman Malakov
Located in New York, NY
An antique-style engagement ring showcasing a 1.86 carats total cushion cut diamond certified by
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified X I1
Located in New York, NY
GIA Certified Center Earth Mined Diamond: Carat Weight: 5.10 Carats Color: X Clarity: I1 Style
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 5.06 Carat F/VS1 Diamond Cushion Cut Engagement Ring
By AENEA Jewellery
Located in Salzburg, AT
This amazing Engagement Ring is handcrafted in platinum with white diamonds Gemstone: White Diamond
Category

2010s Austrian Modern Engagement Rings

Materials

Diamond, White Diamond, Rhodium, Platinum

GIA Certified .78ct Cushion Cut Halo Yellow Ellendale Diamond Engagement Ring
Located in LEEDERVILLE, WA
Handcrafted in 18ct white gold this stunning halo diamond engagement ring features an impressive
Category

21st Century and Contemporary Oceanic Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold

5 Carat Cushion Cut Diamond Engagement Ring GIA Certified NFY VS1
Located in New York, NY
TOHIL- CUSHION CUT THREE STONE TRILLION FANCY YELLOW DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, Yellow Gold

12 Carats Cushion Cut Diamond Engagement Ring GIA Certified D VS1
Located in New York, NY
-mined diamond ring! GIA Certified Center Earth Mined Diamond: Carat Weight: 10.01 Carats Color: D
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 5.53 Carats Total Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A timeless engagement ring style showcasing a GIA Certified 5.53 carat cushion cut diamond, M Color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

8 Carat Cushion Cut Diamond Engagement Ring GIA Certified F IF
Located in New York, NY
ROXAN -8CT CUSHION CUT SOLITAIRE DIAMOND ENGAGEMENT RING 18K WHITE GOLD BY MIKE NEKTA GIA
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

GIA Certified 3.06 Carats Total Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A timeless solitaire engagement ring style showcasing a 3.06 carats cushion cut diamond certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 1.77 Carat Diamond Halo Engagement Ring
By Vivid Diamonds
Located in Miami, FL
elongated GIA certified cushion cut diamond weighing 1.77 carats, D color, Internally flawless clarity
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 17.18 Carat Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This gorgeous GIA Certified engagement ring is set with a 17.18 carat cushion cut diamond center
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.02 Carat Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style features a 10.02 carat elongated cushion cut diamond certified by
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.70 Carat G VS1 Cushion Diamond Solitaire Gold Engagement Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Solitaire Engagement Ring The ring is 18K White Gold The center Is Cushion Cut Stone, GIA Certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified 10.26 Carats Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classy engagement ring featuring a GIA Certified 10.26 carats cushion cut diamond, J Color and
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.54 Carats Cushion Cut Diamond French Pave Engagement Ring
By Roman Malakov
Located in New York, NY
A classic french pave set diamond engagement ring style showcasing a cushion cut diamond center
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 22.62 Carat Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A rare diamond ring showcasing an enormous scintillating 22.62 carat cushion cut diamond certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified G IF
Located in New York, NY
Earth Mined Diamond: Carat Weight: 5.01 Carats Color: G* Clarity: IF Style: Cushion Cut *This
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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Gia Certified Cushion Cut Diamond Engagement Rings For Sale on 1stDibs

Find an expansive variety of gia certified cushion cut diamond engagement rings available on 1stDibs. Frequently made of gold, 18k gold and platinum, these items were constructed with great care. Find a collection of 411 vintage versions or 1264 modern creations for a more contemporary example of these cherished accessories. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of gia certified cushion cut diamond engagement rings made by contemporary jewelers — as well as those associated with modern — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Antinori Fine Jewels, Alexander Beverly Hills and Roman Malakov are consistently popular. There are many cushion cut, antique cushion cut and old mine cut gia certified cushion cut diamond engagement rings for sale. If you’re browsing the variety of gia certified cushion cut diamond engagement rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Gia Certified Cushion Cut Diamond Engagement Rings?

Prices for gia certified cushion cut diamond engagement rings start at $1 and top out at $4,888,888 with these rings, on average, selling for $20,377.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.