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15 Carat Cushion Engagement 18k Yellow Gold

18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamonds and Gold. Metal- 18K Yellow Gold, .750 Stones- 1 Cushion Cut Ceylon Blue Sapphire 1.08 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

GIA Report Certified 3 Carat Fancy Light Yellow Cushion Diamond Engagement Ring
Located in Jaipur, RJ
GIA Report Certified 3 Carat Fancy Light Yellow Cushion Diamond Engagement Ring Available in 18k
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, 18k Gold

18k Yellow Gold Ring with Cushion Cut Morganite Stone, 'Over 5.30 Carats'
Located in Surfside, FL
Morganite and diamond ring in 18k yellow gold. Brilliant cushion cut morganite (over 5.30 carats
Category

20th Century Engagement Rings

Materials

Yellow Gold

18k Yellow Gold Ring with Cushion Cut Morganite Stone 'over 5.30 Carats'
Located in Surfside, FL
Morganite and diamond ring in 18k yellow gold. Brilliant cushion cut morganite (over 5.30 carats
Category

20th Century Engagement Rings

Materials

Yellow Gold

Cushion Shape Natural Morganite and Diamond Halo Engagement Ring 18K Rose Gold
Located in Hong Kong, HK
: 18K Rose Gold Made to order. Please allow 10-15 business days for item to be shipped. 2-3 Business
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Morganite, 18k Gold, Rose Gold

2.66ct Fancy Yellow cushion diamond ring 18KT gold
Located in Boca Raton, FL
Natural Center Diamond(s): Color: Fancy Light Yellow Cut:Cushion Carat: 2.66ct Clarity: SI1 Item: T48000
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold

3.63ct Engagement ring 18KT yellow gold
Located in Boca Raton, FL
diamond3.63ct (natural color) Color: Light Yellow Cut:Cushion Carat: 3.63ct Clarity: SI Natural SIde Diamond(s
Category

21st Century and Contemporary Engagement Rings

Materials

18k Gold, Yellow Gold

Cushion Cut Ceylon Blue Sapphire and Bagguatte Diamond Engagement Ring
Located in Hong Kong, HK
urgent order. It can be made of Platinum, 18K, 14K in yellow gold, white gold or rose gold. We use
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

French Modern 2, 04 Carat Ruby Diamonds 18 Karat Yellow Gold Daisy Cluster Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Oval shape, this
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum, Gold, 18k Gold, Yellow Gold

ring set in 18k yellow gold by Brazilian designer "Carla Amorim" Topaz
Located in Surfside, FL
Brazilian designer "Carla Amorim" Topaz and diamonds ring set in 18k yellow gold. Three cushion cut
Category

20th Century Engagement Rings

Materials

Yellow Gold

Ring set in 18k yellow gold by Brazilian designer "Carla Amorim" Topaz
Located in Surfside, FL
Brazilian designer "Carla Amorim" Topaz and diamonds ring set in 18k yellow gold. Three cushion cut
Category

20th Century Engagement Rings

Materials

Yellow Gold

GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring
Located in Hong Kong, HK
of Platinum, 18K, 14K in yellow gold, white gold or rose gold. We use Diamonds that are D-F
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

15 Ct Fancy Intense Yellow Cushion GIA Diamond Trinity Engagement Ring Scarselli
By SCARSELLI
Located in New York, NY
GIA-certified 15+ carat Fancy Intense Yellow cushion-cut diamond three-stone engagement ring
Category

2010s American Contemporary Three-Stone Rings

Materials

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

Fancy Vivid Yellow Diamond Engagement Ring
Located in Hong Kong, HK
Vivid Yellow Diamond while being accented by 15 White Taper Diamonds weighing 0.34 carats and 16 Round
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Yellow Diamond, Diamond, 18k Gold

Cushion Cut Yellow and White Diamond Double Halo Cocktail Ring 18 Karat Gold
Located in Scottsdale, AZ
15 mm wide. It is made of both 18 karat white and yellow gold, to further enhance the color of each
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

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5.05 Carat Cubic Zirconia Solitaire Pear Shape Silver Engagement Cocktail Ring
By Lustre of London
Located in London, GB
Exceptionally crafted, this classic engagement ring showcases a large 5.05 carat pear shape centre diamond simulant flanked by two beautifully matched tapered baguette cut cubic zirc...
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21st Century and Contemporary English Art Deco Engagement Rings

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Marquise Moissanite and Diamonds Simple Minimal Engagement Ring Isabella
Located in Hertsliya, IL
Marquise diamond simple and elegant enagaement ring * The list is for engagement rings only. Handmade with care. Each ring is handmade and custom-made for each client. It is brand...
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2010s Contemporary Engagement Rings

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2.53 Carat Emerald & Tapered Baguette Cut Cubic Zirconia Engagement Dress Ring
By Lustre of London
Located in London, GB
Exceptionally crafted, this impressive engagement ring showcases a large emerald cut centre cubic zirconia measuring 2.53ct, flanked on either side by three beautifully matched taper...
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2010s English Art Deco Engagement Rings

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Silver, Rhodium, Sterling Silver

14 Karat White Gold Round Diamond Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold round diamond ring semi mount, containing 10 round full cut diamonds weighing .40pts., color "G" and clarity VS. ring size is 6 and can be sized to fit for free, it c...
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21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Semi-Mount Engagement Ring, 18 Karat Gold for Center with Baguette Diamonds
Located in Greensboro, NC
This ring is a size 6 3/4. Metal Content: Guaranteed 18k Gold as stamped Stone Information: Natural Diamond Accents Clarity: VS1 Color: G Cut: Baguette Total Carats: 0.50ctw F...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Ladies 18K Yellow Gold Rectangular Halo Accented Semi Mount Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: 18K Yellow Gold Size: 7.5 Stone Length: 7.9mm-8.00mm Width: 5.9mm-6.00mm Weight: 4.50 grams Ladies custom made polished 18K yellow gold, diamond halo...
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, Yellow Gold

Semi-Mount Wedding Set, 14 Karat White Gold Diamonds and Sapphires .85 Carat
Located in Greensboro, NC
You’ll keep the romance alive for a lifetime when you propose with this semi-mount wedding set! Fashioned in popular 14k white gold, the set consists of two wedding bands and an enga...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

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

Semi-Mount Engagement Ring, 14 Karat Gold for Center Diamond Accents .75 Carat
Located in Greensboro, NC
This ring is a size 6 3/4, but it can be re-sized up or down 1 size for a $30 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a refund on the sizing. P...
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21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

5.05 Carat Cubic Zirconia Solitaire Pear Shape Silver Engagement Cocktail Ring
By Lustre of London
Located in London, GB
Exceptionally crafted, this classic engagement ring showcases a large 5.05 carat pear shape centre diamond simulant flanked by two beautifully matched tapered baguette cut cubic zirc...
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21st Century and Contemporary English Art Deco Engagement Rings

Materials

Rhodium, Silver, Sterling Silver

Three-Stone Engagement Ring Tri-Color Platinum 18 Karat Yellow and 18 Karat Gold
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Three Stone Engagement Ring Tri-Color Platinum, 18tk Yellow Gold and 18kt Rose Gold Round Diamond. Brand new semi-mounting engagement ring by Rock N Gold Creations. The semi-mount r...
Category

2010s American Contemporary Engagement Rings

Materials

Rose Gold, Yellow Gold, Platinum, 18k Gold

New Semi-Mount Engagement Ring 14k White Gold for Center Diamonds .38ctw
Located in Greensboro, NC
This ring is a size 6 1/4, but it can be re-sized up 2 sizes for a $30 fee or down 1 size for a $25 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a r...
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, White Gold

Semi-Mount Engagement Ring and Wedding Band, 14 Karat Gold Center Halo .50 Carat
Located in Greensboro, NC
These rings are a size 7, but they can be re-sized up 2 sizes for a $50 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a refund on the sizing. Please ...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Semi-Mount Engagement Halo Ring, 18 Karat Gold for Center Diamonds .50 Carat
Located in Greensboro, NC
This ring is a size 6 1/4, but it can be re-sized up 2 sizes for a $35 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a refund on the sizing. Please c...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Inspired 14 Karat with Diamonds Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
Art Deco inspired 14k with diamonds ring semi mount, containing diamonds weighing diamonds 48round .75pts., the ring is a size 6 and can be sized to fit for free. the ring can tak...
Category

Late 20th Century American Retro Engagement Rings

Materials

Diamond, 14k Gold

Semi-Mount Engagement Ring, 14 Karat White Gold Center .33 Carat
Located in Greensboro, NC
Give your beautiful diamond new life in an updated setting! Designed in popular 14k white gold, this NEW engagement ring features a semi-mount for a diamond or gemstone measuring 4.3...
Category

20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Semi-Mount Engagement Ring 14 Karat White Gold for Center Diamonds .38 Carat
Located in Greensboro, NC
This ring is a size 6 1/4, but it can be re-sized up 2 sizes for a $30 fee or down 1 size for a $25 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a r...
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21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Recent Sales

Cushion Cut 1.04 Carat Pink Sapphire and Diamond Engagement Ring 18 Carat Gold
By Kian Design
Located in South Perth, AU
made of 18ct yellow gold with an understated shoulder detail. Rectangular Cushion cut sapphire: pale
Category

2010s Australian Artist Engagement Rings

Materials

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

GIA Certified Fancy Vivid Yellow Cushion Cut Diamond Platinum Gold Ring
Located in New York, NY
Vivid Yellow color and "VS1" clarity cushion shaped diamond weighing 1.39 carats graded
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2010s American Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

Kian Design 18 Carat Two-Tone Cushion Cut Pink Sapphire and Diamond Ring
By Kian Design
Located in South Perth, AU
made of 18ct yellow gold with an understated shoulder detail. Rectangular Cushion cut sapphire: pale
Category

21st Century and Contemporary Australian Artist Engagement Rings

Materials

White Diamond, Pink Sapphire, Diamond, White Gold, Yellow Gold, 18k Gold

Art Deco 2.15 Ct No Heat Blue Sapphire and Old Mine Cut Diamond Five-Stone Ring
Located in Napoli, IT
resize head is 9 mm. x 15 mm. Metal: 18 Kt yellow gold and platinum Hallmarks: assay (for both) Gems: 1
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

5.70 Carat Tourmaline Yellow Diamond 18 Karat White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
and the face of the ring is approximately 15 x 15 mm. The ring is made in 18 Karat White Gold and
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2010s American Modern Engagement Rings

Materials

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

18K Old Mine Cut 1.30 CTTW Antique Diamond Three Stone Engagement Ring
Located in Addison, TX
Details: Ring Size: 7.75 Metal Type: 18K Yellow Gold (If no hallmark, test. State Tested) Weight: 2.90g
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.2 Carat Victorian Old Mine Cushion Cut and Turquoise Ring, circa 1880s
Located in Addison, TX
Size: 6 Metal Type: 18K Yellow Gold Weight: 3.1 grams Hallmarks: 18CT Engraving: none Width: 6.5mm at
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Antique Late 19th Century Unknown Victorian Engagement Rings

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Diamond, Turquoise, 18k Gold

French 1900s Tourmaline Indigolite Diamonds 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow and white gold, eagle head hallmark. The octagonal setting of this charming
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Antique Early 1900s French Belle Époque Engagement Rings

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

Certified 2.25 Carats Unheated Ceylon Sapphire Diamonds 18 Carat White Gold Yell
Located in Paris, FR
White gold ring centered with an unheated cushion-cut sapphire resting on a yellow gold basket and
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Vintage 1980s French Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco 18K Vintage Cushion Cut Sapphire Old European Diamond Halo Diamond Ring
Located in Addison, TX
diamond halo. Crafted in 18K yellow and white gold this ring is timeless. Working our way up the classic
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Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Diamond, Sapphire, 18k Gold

1.2 Carat Victorian Old Mine Cushion Cut and Turquoise Ring, circa 1880s
Located in Addison, TX
Size: 8.5 Metal Type: 18K Yellow Gold Weight: 3.1 grams Hallmarks: 18CT Engraving: none Width: 6.5mm at
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Antique Late 19th Century Unknown Victorian Engagement Rings

Materials

Diamond, Turquoise, 18k Gold

Beautiful Bold Art Deco 3.20 Carat Diamond Rare Engagement Ring
Located in Napoli, IT
impressive mount has been crafted of solid 18 KT white and yellow gold – not marked Set within fine mill
Category

Vintage 1920s Art Deco Engagement Rings

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Diamond, 18k Gold

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15 Carat Cushion Engagement 18k Yellow Gold For Sale on 1stDibs

You are likely to find exactly the piece of 15 carat cushion engagement 18k yellow gold 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 gold, 18k gold and white gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an item from our selection of 15 carat cushion engagement 18k yellow gold from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. A choice in our collection of 15 carat cushion engagement 18k yellow gold of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 6, is particularly popular. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. Most of our 15 carat cushion engagement 18k yellow gold for sale are for women, but there are 2 pieces available to browse for men.

How Much is a 15 Carat Cushion Engagement 18k Yellow Gold?

On average, a piece of 15 carat cushion engagement 18k yellow gold at 1stDibs sells for $4,057, while they’re typically $1,800 on the low end and $31,000 for the highest priced versions of this item.

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.