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6 Carat Cushion Diamond

6 Carat Cushion Diamond Ring Fancy Yellow 14K Gold A Crown-Worthy Fancy Rarity
6 Carat Cushion Diamond Ring Fancy Yellow 14K Gold A Crown-Worthy Fancy Rarity

6 Carat Cushion Diamond Ring Fancy Yellow 14K Gold A Crown-Worthy Fancy Rarity

Located in Mumbai, IN

Approximately 6 carats, cushion, diamond ring. A connoisseur-led design where the face-up stays calm, crisp, and intentionally luxurious.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring
6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring

6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring

By Hasbani Diamonds

Located in London, GB

An impressive 6 Carat (approximately) Cushion Cut Blue Topaz Dress / Engagement Ring surrounded by a pave set halo and both sides of the shank With a total diamond weight of 0.38 car...

Category

2010s British Modern Engagement Rings

Materials

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

GIA 6 Carat Antique Cushion Cut Diamond Three-Stone Engagement Ring
GIA 6 Carat Antique Cushion Cut Diamond Three-Stone Engagement Ring

GIA 6 Carat Antique Cushion Cut Diamond Three-Stone Engagement Ring

Located in Beverly Hills, CA

GIA certified 6.06 carat antique cushion cut diamond G/VS2 with shield shape side stones and pavé accents.

Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6 Carat Fancy Yellow Cushion Diamond Yellow Gold Ring
GIA Certified 6 Carat Fancy Yellow Cushion Diamond Yellow Gold Ring

GIA Certified 6 Carat Fancy Yellow Cushion Diamond Yellow Gold Ring

Located in Chicago, IL

This exceptional ring features a GIA Certified 6.02-carat Fancy Yellow Cushion Modified Brilliant diamond, a striking gem of natural color origin with even color distribution and rem...

Category

2010s American Contemporary Band Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

3.50 Carat Seven Stone Cushion Cut Diamond Platinum Eternity Band 6
3.50 Carat Seven Stone Cushion Cut Diamond Platinum Eternity Band 6

3.50 Carat Seven Stone Cushion Cut Diamond Platinum Eternity Band 6

Located in Miami, FL

3.50 Carat Seven Stone Cushion Cut Diamond Platinum Eternity Band Seven cushion cut diamonds (H/VS2), with a total weight of 3.50 carats, are affixed to a platinum shank in a share...

Category

2010s Band Rings

Materials

Diamond, Platinum

6 Carat Cushion Statement Brilliant White SI   Refined Grandeur Diamond Ring
6 Carat Cushion Statement Brilliant White SI   Refined Grandeur Diamond Ring

6 Carat Cushion Statement Brilliant White SI Refined Grandeur Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Cluster Rings

Materials

White Diamond, 14k Gold, White Gold

6 carat Natural No Heat Blue Sapphire and Diamond Ring
6 carat Natural No Heat Blue Sapphire and Diamond Ring

6 carat Natural No Heat Blue Sapphire and Diamond Ring

By Diamond Scene New York

Located in New York, NY

Certified natural no heat 6.09 carat Cushion cut sapphire set in handmade platinum and diamond mounting. .66 carats of diamonds. This sapphire has exceptional color and brilliance....

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 6 Carat Cushion Cut Emerald and Diamond Three-Stone Platinum Ring
GIA Certified 6 Carat Cushion Cut Emerald and Diamond Three-Stone Platinum Ring

GIA Certified 6 Carat Cushion Cut Emerald and Diamond Three-Stone Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exceptional three-stone ring features a vivid 6.11 carat cushion-cut emerald, certified by GIA, boasting a strikingly saturated green hue with excellent transparency. Measuring ...

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 6 Carat Cushion-Cut Zambian Emerald and Diamond Platinum Ring
GIA Certified 6 Carat Cushion-Cut Zambian Emerald and Diamond Platinum Ring

GIA Certified 6 Carat Cushion-Cut Zambian Emerald and Diamond Platinum Ring

Located in Chicago, IL

This exquisite platinum ring showcases a remarkable GIA-certified 6 carat cushion-cut emerald of Zambian origin, displaying a vivid, richly saturated green hue with exceptional trans...

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

6 Carat Fancy Yellow Cushion Cut Eternity Band Ring 18K
6 Carat Fancy Yellow Cushion Cut Eternity Band Ring 18K

6 Carat Fancy Yellow Cushion Cut Eternity Band Ring 18K

By Antinori Fine Jewels

Located in Chicago, IL

Key Features: Radiant Elegance: Adorned with a breathtaking array of cushion-cut fancy yellow diamonds, totaling an impressive 6 carats, this eternity ring exudes opulence and glamo...

Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, Yellow Gold

GIA Certified 6 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring
GIA Certified 6 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

GIA Certified 6 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

Located in Mumbai, IN

Discover the GIA Certified 6 Carat Canary Fancy Yellow Cushion Cut with Half Moons Diamond Ring, crafted in 18K gold.

Category

2010s Indian Modern Engagement Rings

Materials

Yellow Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 22k Gold, 1...

6 Carat Diamond Earrings. Cushion Cut Diamond Platinum Yellow Gold J-K VS2-SI1
6 Carat Diamond Earrings. Cushion Cut Diamond Platinum Yellow Gold J-K VS2-SI1

6 Carat Diamond Earrings. Cushion Cut Diamond Platinum Yellow Gold J-K VS2-SI1

Located in New York, NY

Primary Stone: Diamond Primary Stone Weight: Approx. 6.00-Carats Primary Stone Cut: Cushion Cut Primary Stone Color: J-K Color Primary Stone Clarity: VS2-SI1 Clarity Secondary Stone...

Category

2010s Unknown Art Deco Stud Earrings

Materials

Diamond, Yellow Gold, Platinum

6 Carat Cushion Statement Fancy Yellow -Collector’s Treasure Diamond Ring
6 Carat Cushion Statement Fancy Yellow -Collector’s Treasure Diamond Ring

6 Carat Cushion Statement Fancy Yellow -Collector’s Treasure Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White SI  Sophistication Diamond Ring
6 Carat Cushion Statement Brilliant White SI  Sophistication Diamond Ring

6 Carat Cushion Statement Brilliant White SI Sophistication Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Solitaire Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Fancy Yellow 14K Royal Radiance Diamond Ring
6 Carat Cushion Statement Fancy Yellow 14K Royal Radiance Diamond Ring

6 Carat Cushion Statement Fancy Yellow 14K Royal Radiance Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White / G color SI Diamond Ring
6 Carat Cushion Statement Brilliant White / G color SI Diamond Ring

6 Carat Cushion Statement Brilliant White / G color SI Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Solitaire Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Wedding Ring. Cushion Cut Diamond Eternity Band Platinum G-H VS 5.30mm
6 Carat Wedding Ring. Cushion Cut Diamond Eternity Band Platinum G-H VS 5.30mm

6 Carat Wedding Ring. Cushion Cut Diamond Eternity Band Platinum G-H VS 5.30mm

Located in New York, NY

Carat Weight: Approx. 6.20 Carats Stone Cut: Antique Cushion Cut, Cushion Cut Stone: Diamond Jewelry Type: Eternity Band Color: G-H Color Clarity: VS Clarity Metal: Platinum Ring Siz...

Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

6 Carat Cushion Statement Fancy Yellow  Sunlit Royal Radiance  Diamond Ring
6 Carat Cushion Statement Fancy Yellow  Sunlit Royal Radiance  Diamond Ring

6 Carat Cushion Statement Fancy Yellow Sunlit Royal Radiance Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White / D color VS Diamond Ring
6 Carat Cushion Statement Brilliant White / D color VS Diamond Ring

6 Carat Cushion Statement Brilliant White / D color VS Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Solitaire Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White VVS  Flawless-Level  Diamond Ring
6 Carat Cushion Statement Brilliant White VVS  Flawless-Level  Diamond Ring

6 Carat Cushion Statement Brilliant White VVS Flawless-Level Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Cocktail Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Fancy Yellow  Royal Radiance Heirloom  Diamond Ring
6 Carat Cushion Statement Fancy Yellow  Royal Radiance Heirloom  Diamond Ring

6 Carat Cushion Statement Fancy Yellow Royal Radiance Heirloom Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White VS  Refined Grandeur Diamond Ring
6 Carat Cushion Statement Brilliant White VS  Refined Grandeur Diamond Ring

6 Carat Cushion Statement Brilliant White VS Refined Grandeur Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Solitaire Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White / D color VVS Diamond Ring
6 Carat Cushion Statement Brilliant White / D color VVS Diamond Ring

6 Carat Cushion Statement Brilliant White / D color VVS Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Solitaire Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1
6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1

By Mike Nekta New York

Located in New York, NY

MEG CUSHION CUT YELLOW DIAMOND ENGAGEMENT RING BY MIKE NEKTA Center Diamond: GIA CERTIFIED Carat Weight: 5 Carats Color: W TO X RANGE Clarity: VS1 Style: CUSHION MODIFIED BRILLIA...

Category

2010s American Engagement Rings

Materials

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

6 Carat Cushion Statement Brilliant White / J color VS  Gold Diamond Ring
6 Carat Cushion Statement Brilliant White / J color VS  Gold Diamond Ring

6 Carat Cushion Statement Brilliant White / J color VS Gold Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Cocktail Rings

Materials

White Diamond, 14k Gold, White Gold

6 Carat Cushion Brilliant Statement Fancy Yellow 14K White Gold Diamond Ring
6 Carat Cushion Brilliant Statement Fancy Yellow 14K White Gold Diamond Ring

6 Carat Cushion Brilliant Statement Fancy Yellow 14K White Gold Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, round brilliant, statement ring, diamond ring. Built for clients who judge a ring in motion, not only in perfect studio light. Colour family: Fancy Yellow. Ch...

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

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

This item is a Neil Lane Cushion-Cut Diamond Halo Bridal Set. It features a central cushion-cut diamond surrounded by a bold, round diamond halo, set on multiple rows of diamond-line...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

6 Carat Cushion Statement Brilliant White / D color FL/IF  White  Diamond Ring
6 Carat Cushion Statement Brilliant White / D color FL/IF  White  Diamond Ring

6 Carat Cushion Statement Brilliant White / D color FL/IF White Diamond Ring

Located in Mumbai, IN

Approximately 6 carats, cushion, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Romantic Cocktail Rings

Materials

White Diamond, 14k Gold, White Gold

GIA Certified 6 Carat Green Emerald Diamond Platinum Ring
GIA Certified 6 Carat Green Emerald Diamond Platinum Ring

GIA Certified 6 Carat Green Emerald Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Substantial 6.11ct size natural emerald - High quality! - GIA certified - Fantastic vivid green color! - Eye clean - Very well cut cushion. Lively brilliance!

Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring
18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

Located in New York, NY

The gemstones reflect beautifully against the 18k white gold band, which is further embellished with 10 natural round-cut white diamonds. The total carat weight of this piece is 1/6 ...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring
18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

Located in New York, NY

The gemstones reflect beautifully against the 18k white gold band, which is further embellished with 10 natural round-cut white diamonds. The total carat weight of this piece is 1/6 ...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

GIA Certified 6.03 Total Carat Cushion Cut Diamond Stud Earrings
GIA Certified 6.03 Total Carat Cushion Cut Diamond Stud Earrings

GIA Certified 6.03 Total Carat Cushion Cut Diamond Stud Earrings

Located in Palm Beach, FL

Make a stunning impression with these gorgeous 6 carat cushion cut diamond stud earrings. The cushion cut stones are perfectly proportioned to catch the light with every movement, cr...

Category

2010s Stud Earrings

Materials

Diamond, Platinum

GRS Certified 6 Carat Minor Oil Green Diamond Cocktail Ring
GRS Certified 6 Carat Minor Oil Green Diamond Cocktail Ring

GRS Certified 6 Carat Minor Oil Green Diamond Cocktail Ring

By Antinori Fine Jewels

Located in Chicago, IL

Experience unparalleled sophistication with our GRS-certified Cushion Cut Natural Emerald Ring, where timeless beauty meets modern allure. The ring features a stunning 6.01-carat Cus...

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

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 Certified 6 Carat Vivid Green Emerald Ring
GIA Certified 6 Carat Vivid Green Emerald Ring

GIA Certified 6 Carat Vivid Green Emerald Ring

By Antinori Fine Jewels

Located in Chicago, IL

Exquisite ring by Antinori di Sanpietro Roma three-stone ring's center stone is a 6 carat cushion emerald has been certified by a GIA.

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

6 Carat Fancy Yellow Eternity Band Ring Set in 18 Carat Yellow Gold
6 Carat Fancy Yellow Eternity Band Ring Set in 18 Carat Yellow Gold

6 Carat Fancy Yellow Eternity Band Ring Set in 18 Carat Yellow Gold

By Antinori Fine Jewels

Located in Chicago, IL

A Fancy Yellow Diamond Eternity Band in 18K Yellow Gold, showcases 18 perfectly matched Cushion shape diamonds. All a natural fancy yellow color, VS clarity and averaging over 35 poi...

Category

2010s Italian Modern Wedding Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

David Yurman Noblesse Lemon Quartz Diamond Bangle Bracelet 6 1/2" - 925 Gold 18k
David Yurman Noblesse Lemon Quartz Diamond Bangle Bracelet 6 1/2" - 925 Gold 18k

David Yurman Noblesse Lemon Quartz Diamond Bangle Bracelet 6 1/2" - 925 Gold 18k

By David Yurman

Located in Greensboro, NC

Brand: David Yurman Collection: Noblesse Metal Content: Sterling Silver & 18k Yellow Gold Stone Information Natural Lemon Quartz Cut: Rectangular Checkerboard Cushion Color: Brown...

Category

21st Century and Contemporary Bangles

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold, Sterling Silver

Blue Topaz  6 Carat Cushion Cut 18 Karat White Gold 0.38 Carat Diamond Halo Ring
Blue Topaz  6 Carat Cushion Cut 18 Karat White Gold 0.38 Carat Diamond Halo Ring

Blue Topaz 6 Carat Cushion Cut 18 Karat White Gold 0.38 Carat Diamond Halo Ring

By Hasbani Diamonds

Located in London, GB

This Outstanding 6- 6.50 carat Cushion Cut Blue Topaz Engagement Ring surrounded by a pave set halo featuring 0.38ct Round Brilliant Diamonds.

Category

21st Century and Contemporary British Modern Engagement Rings

Materials

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

Recent Sales

6 Carat Tanzanite and Diamond 5-Stone Cocktail Ring
6 Carat Tanzanite and Diamond 5-Stone Cocktail Ring

6 Carat Tanzanite and Diamond 5-Stone Cocktail Ring

By carpenter and sons

Located in Aliso Viejo, CA

This five stone ring could be imagined in any large jewelry house around the world. This 6 carat cushion cut Tanzanite has a stunning combination of the deepest violet purples and c...

Category

Early 2000s American Modern Cocktail Rings

Materials

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

Certified 6 Carat Sapphire and Diamond White Gold Cocktail Ring
Certified 6 Carat Sapphire and Diamond White Gold Cocktail Ring

Certified 6 Carat Sapphire and Diamond White Gold Cocktail Ring

Located in Orlando, Florida

Vintage Sapphire engagement ring, Natural blue sapphire gold ring, Ceylon sapphire ring, Montana sapphire ring, Antique Sapphire diamond ring, Unique Sapphire wedding ring, 18K gold ...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

6 Carat Red Tourmaline Diamond Ring 18 Karat Rose Gold
6 Carat Red Tourmaline Diamond Ring 18 Karat Rose Gold

6 Carat Red Tourmaline Diamond Ring 18 Karat Rose Gold

Located in Barnsley, GB

6 Carat Red Tourmaline Diamond Ring 18 Karat Rose Gold . This really does stand out and its a beryllium aluminium silicate which varies in colour from pink to a dark red. It is also...

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold, Rose Gold

Art Deco 6 CT Natural Emerald Diamond Engagement Ring in 18k Gold, Cocktail Ring
Art Deco 6 CT Natural Emerald Diamond Engagement Ring in 18k Gold, Cocktail Ring

Art Deco 6 CT Natural Emerald Diamond Engagement Ring in 18k Gold, Cocktail Ring

Located in Orlando, Florida

Art Deco 6 CT Natural Emerald Diamond Engagement Ring in 18k Gold, Cocktail Ring A stunning ring featuring IGI/GIA Certified 6 Carat Natural Emerald and 0.72 Carats of Diamond Accen...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

Leon Mege 6 Carat Cushion Diamond Bespoke Engagement Solitaire Platinum Ring
Leon Mege 6 Carat Cushion Diamond Bespoke Engagement Solitaire Platinum Ring

Leon Mege 6 Carat Cushion Diamond Bespoke Engagement Solitaire Platinum Ring

By Leon Mege

Located in New York, NY

The bespoke ring features a GIA 6 carat antique cushion cut diamond, and channel-set French cut diamonds.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

6 Carat Antique Cut Cushion Diamond H, VVS2 GIA, for Custom Mounting
6 Carat Antique Cut Cushion Diamond H, VVS2 GIA, for Custom Mounting

6 Carat Antique Cut Cushion Diamond H, VVS2 GIA, for Custom Mounting

Located in New York, NY

Six carat Classic Antique Style Cushion Cut Diamond Ring in a temporary Platinum Solitaire mounting (which is included with this diamond free of charge or good toward a custom made m...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 6 Carat Total Weight White Cushion Diamond Studs in 18k
GIA 6 Carat Total Weight White Cushion Diamond Studs in 18k

GIA 6 Carat Total Weight White Cushion Diamond Studs in 18k

Located in Los Angeles, CA

GIA gorgeous 6.06 ct. total weight white diamond cushions E-F color, SI1 clarity. Handmade in 18k white gold. GIA certificates included.

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

6 Carat F VS Antique Cut Cushion Diamond and Ring Engagement /Upgrade
6 Carat F VS Antique Cut Cushion Diamond and Ring Engagement /Upgrade

6 Carat F VS Antique Cut Cushion Diamond and Ring Engagement /Upgrade

Located in New York, NY

This astoundingly beautiful Cushion Cut diamond is photographed unmounted and in a temporary frame awaiting your desire to create a spectacular piece of important jewelry. The GIA R...

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Jack Reiss 6 Carat Cushion Cut Diamond and Ring E, VS1 GIA Engagement, Upgrade
Jack Reiss 6 Carat Cushion Cut Diamond and Ring E, VS1 GIA Engagement, Upgrade

Jack Reiss 6 Carat Cushion Cut Diamond and Ring E, VS1 GIA Engagement, Upgrade

Located in New York, NY

This world class 5.97 carat antique style Cushion diamond cut by Jack Reiss in New York City will serve spectacularly in a custom solitaire mounting made just for you or ask us to he...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Platinum

6 Carat Cushion Cut Turquoise Cabochon with 1.44 Carat Diamond Ring in Platinum
6 Carat Cushion Cut Turquoise Cabochon with 1.44 Carat Diamond Ring in Platinum

6 Carat Cushion Cut Turquoise Cabochon with 1.44 Carat Diamond Ring in Platinum

By Kiersten Elizabeth

Located in Southport, CT

Turquoise has long been appreciated for its color of blue that brings the cheeriness of the sunny sky. It has always been the symbol for hope. Our Hope Ring is a glorious vintage fin...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Turquoise, Platinum

Estate 6 Carat Sapphire and Diamond Engagement Ring
Estate 6 Carat Sapphire and Diamond Engagement Ring

Estate 6 Carat Sapphire and Diamond Engagement Ring

Located in Santa Barbara, CA

This glamorous sapphire and diamond 3 stone ring is an absolute beauty. The rich blue sapphire has an intense and vivid color that is hugged by 2 glimmering, uniquely cut half moon d...

Category

1990s Retro Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Certified 6 Carat Blue Sapphire Diamond Earring 'Natural & Untreated'
Certified 6 Carat Blue Sapphire Diamond Earring 'Natural & Untreated'

Certified 6 Carat Blue Sapphire Diamond Earring 'Natural & Untreated'

Located in London, GB

Gemstone: Natural untreated, Ceylon blue Sapphires AAAA highest heirloom quality Total weight of sapphires : 6 carats Treatments: None Conflict free diamonds. Weight of diamonds:...

Category

2010s Unknown Art Nouveau Drop Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 0.67 Carat Square Brilliant Cut Halo Diamond Platinum Ring 6
GIA Certified 0.67 Carat Square Brilliant Cut Halo Diamond Platinum Ring 6

GIA Certified 0.67 Carat Square Brilliant Cut Halo Diamond Platinum Ring 6

By H & H Jewels

Located in Miami, FL

GIA Certified 0.67 Carat Square Brilliant Cut Halo Diamond Platinum Ring This handmade ring, by H&H Jewels, features a 0.67 carat square modified brilliant cut diamond (F/VS1; GIA...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

14K Yellow Gold 6+ Carat Square NO HEAT Ceylon Sapphire AGL and Diamond Ring
14K Yellow Gold 6+ Carat Square NO HEAT Ceylon Sapphire AGL and Diamond Ring

14K Yellow Gold 6+ Carat Square NO HEAT Ceylon Sapphire AGL and Diamond Ring

Located in Lexington, KY

This 14k yellow gold ring contains a 6+ carats of square cushion NO HEAT Ceylon sapphire as well as 1.75 carats of diamond!

Category

Vintage 1960s Contemporary Engagement Rings

Materials

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

Important Victorian Natural Burmese Ruby '6 Carat' and Diamond Ring, circa 1890s
Important Victorian Natural Burmese Ruby '6 Carat' and Diamond Ring, circa 1890s

Important Victorian Natural Burmese Ruby '6 Carat' and Diamond Ring, circa 1890s

Located in Idar-Oberstein, DE

Important Victorian Natural Burmese Ruby and Diamond ring, ca. 1890s The ring centres a spectacular natural unheated Burma Ruby of 6.38ct (SSEF certified), surrounded by a cluster o...

Category

Antique Late 19th Century Unknown Victorian Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Silver

Certified 6 Carat Ceylon Royal Blue Sapphire and Rose Cut Diamond Cocktail Ring
Certified 6 Carat Ceylon Royal Blue Sapphire and Rose Cut Diamond Cocktail Ring

Certified 6 Carat Ceylon Royal Blue Sapphire and Rose Cut Diamond Cocktail Ring

Located in Hong Kong, HK

The HD video says it all! It does not get any better than this and also a great price point. The size, color and clarity are exceptional. The Sri Lanka or Ceylon royal blue sapphire ...

Category

2010s Hong Kong Cocktail Rings

Materials

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

Rubellite Tourmaline Diamond Ring 6 9.01 TCW Certified
Rubellite Tourmaline Diamond Ring 6 9.01 TCW Certified

Rubellite Tourmaline Diamond Ring 6 9.01 TCW Certified

Located in Brooklyn, NY

Stone: Rubellite/Tourmaline, Diamond Species & Variety: Natural Tourmaline/ Rubellite Stone Cut: Cushion Checkerboard Color: Reddish Pink Transparency: Transparent Saturation: Modera...

Category

2010s American Engagement Rings

Materials

Diamond, Rubelite, Tourmaline, 14k Gold, Rose Gold

GIA Certified 6 Carat KASHMIR Blue Cushion NO HEAT Diamond Ring
GIA Certified 6 Carat KASHMIR Blue Cushion NO HEAT Diamond Ring

GIA Certified 6 Carat KASHMIR Blue Cushion NO HEAT Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Discover the exquisite allure of Kashmir sapphires, renowned for their unparalleled saturation and velvety glow, a true marvel of nature. Once sourced from original mines now deplete...

Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire

GIA Certified 6 Carats Blue Sapphire with Diamond Ring in 18 Karat Rose Gold
GIA Certified 6 Carats Blue Sapphire with Diamond Ring in 18 Karat Rose Gold

GIA Certified 6 Carats Blue Sapphire with Diamond Ring in 18 Karat Rose Gold

Located in Bangkok, TH

Blue Sapphire 6.30 carats with Diamond 0.46 carat Ring set in 18 Karat Rose Gold Settings (GIA Certified) Width: 1.5 cm Length: 1.1 cm Ring Size: 53 Total Weight: 6.94 grams Blue...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Rose Gold

GIA Certified Oscar Heyman 6 Ct. Alexandrite Diamond engagement ring
GIA Certified Oscar Heyman 6 Ct. Alexandrite Diamond engagement ring

GIA Certified Oscar Heyman 6 Ct. Alexandrite Diamond engagement ring

By Oscar Heyman

Located in Chicago, IL

Oscar Heyman Alexandrite Diamond engagement ring is an impressive piece of jewelry featuring a 6.04 ct natural cushion cut Alexandrite known for its vibrant color change from blue-gr...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Alexandrite, Platinum

Tanzanite Cushion 6, 37 Carat and Pair Trillant Diamond Ring White Gold 18 Carat
Tanzanite Cushion 6, 37 Carat and Pair Trillant Diamond Ring White Gold 18 Carat

Tanzanite Cushion 6, 37 Carat and Pair Trillant Diamond Ring White Gold 18 Carat

Located in Valencia, Comunidad Valenciana

Exquisite Tanzanite ring cushion cut of 6.37 carat (certificate) of intense color and very good clarity on its sides has two Diamonds trillante cut 0,83 carat pair total hat enhance...

Category

2010s Spanish Artisan Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

6 Carat Peridot Ring
6 Carat Peridot Ring

6 Carat Peridot Ring

Located in Las Vegas, NV

Apart of our private collection of unique gems. This ring displays a 6 carat very fine peridot in a prong setting that allows this gem to be seen with minimal interruptions. Its band...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

6 Carat Citrine Diamond Ring 18 Karat Yellow Gold
6 Carat Citrine Diamond Ring 18 Karat Yellow Gold

6 Carat Citrine Diamond Ring 18 Karat Yellow Gold

Located in Barnsley, GB

6 Carat Citrine Ring 18 Karat Yellow Gold . Simple and elegant in this cushion cut.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Citrine, Diamond, Yellow Gold

Aquamarine Pendant 20 Carat with Diamonds 6 Carat F-G/VS and Pearl Necklace
Aquamarine Pendant 20 Carat with Diamonds 6 Carat F-G/VS and Pearl Necklace

Aquamarine Pendant 20 Carat with Diamonds 6 Carat F-G/VS and Pearl Necklace

Located in Las Vegas, NV

Aquamarine 20 Carat Diamonds = 6 Carats ( Color: F-G, Clarity: VS ) Pearls = 6 milimeters Metal: 18K Yellow Gold & 14K Yellow Gold Jewelry Gift Box Included

Category

Late 20th Century Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, Pearl, Gold, 14k Gold, 18k Gold, Yellow Gold

Antique Victorian Aquamarine Diamond Ring 6 Carat Aquamarine Sea Green
Antique Victorian Aquamarine Diamond Ring 6 Carat Aquamarine Sea Green

Antique Victorian Aquamarine Diamond Ring 6 Carat Aquamarine Sea Green

Located in Lancaster, Lancashire

To read more please click continue reading below- This fabulous genuine 18ct Yellow Gold Victorian ring boasts a 6ct natural Aquamarine that has a lovely sea green hue. A trilogy o...

Category

Antique Early 1900s British Victorian Three-Stone Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Certified 6 Carat Unheated Burmese Sapphire Diamonds 18 Karat Gold Cocktail Ring
Certified 6 Carat Unheated Burmese Sapphire Diamonds 18 Karat Gold Cocktail Ring

Certified 6 Carat Unheated Burmese Sapphire Diamonds 18 Karat Gold Cocktail Ring

Located in Paris, FR

Amazing and exceptional engagement ring set with an Unheated rectangular Burmese Sapphire surrounded by 18 round cut diamonds for a total carat weight of 1.80ct approximately, on a w...

Category

1990s French Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Gold

1, 6 Carat Pink Sapphire Diamonds 18 Karat Rose Gold "Lotus" Cocktail Ring by D&A
1, 6 Carat Pink Sapphire Diamonds 18 Karat Rose Gold "Lotus" Cocktail Ring by D&A

1, 6 Carat Pink Sapphire Diamonds 18 Karat Rose Gold "Lotus" Cocktail Ring by D&A

By D and A Style

Located in Singapore, SG

Most Coveted Rarity – the Lotus Collection by D&A This collection is desirable as it features the much sought after new wave of rare gems, the Pink Sapphire. The lotus bud, speckled...

Category

21st Century and Contemporary Armenian Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Gold, 14k Gold, 18k Gold, Rose Gold, W...

Magnificent Costume jewelry Edwardian Style  Cushion Diamond  Earrings

Magnificent Costume jewelry Edwardian Style Cushion Diamond Earrings

By Magnificent Costume Jewelry

Located in New York, NY

Edwardian style faux each 6 carat cushion diamond drop sterling micro-pave top earrings 1 1/4 inches long.

Category

2010s American Belle Époque Chandelier Earrings

Materials

Silver

Edwardian Style Cushion Diamond Costume Jewelry Earrings
Edwardian Style Cushion Diamond Costume Jewelry Earrings

Edwardian Style Cushion Diamond Costume Jewelry Earrings

By Magnificent Costume Jewelry

Located in New York, NY

Edwardian style faux each 6 carat each hand cut CZ cushion diamond drop sterling micro-pave top earrings 1 1/4 inches long.

Category

2010s American Edwardian Drop Earrings

Materials

Sterling Silver

Edwardian Style  Cushion CZ and Real Diamond Costume Jewelry  Earrings
Edwardian Style  Cushion CZ and Real Diamond Costume Jewelry  Earrings

Edwardian Style Cushion CZ and Real Diamond Costume Jewelry Earrings

By Magnificent Costume Jewelry

Located in New York, NY

Edwardian style faux each 6 carat cushion CZ diamond drop sterling micro-pave top earrings 1 1/4 inches long.

Category

2010s American Edwardian Dangle Earrings

Materials

Sterling Silver

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GIA Certified 8.03 Carat Emerald Cut Fancy Yellow Diamond Three Stone Ring
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By HAZAN

Located in New York, NY

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BUCCELLATI Aquamarine Diamond Ruby 18k Yellow Gold Ring
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By Gianmaria Buccellati

Located in New York, NY

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Emilio Jewelry Gia Certified Fancy Intense Blue Diamond Ring
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By Emilio!

Located in New York, NY

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Located in Brighton, GB

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36.32 Carat Burma Ruby No Heat And Diamond Necklace In 18 Karat White Gold
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Located in Bangkok, TH

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Emilio Jewelry GIA Certified 13.47 Carat No Heat Sapphire Ring
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By Emilio!

Located in New York, NY

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Located in New Orleans, LA

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GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring
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Located in Chicago, IL

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Located in Great Neck, NY

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GIA Certified 79.50 Carats Total Mixed-Cut Yellow & White Diamond in Two-Tone
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Located in New York, NY

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6 Carat Cushion Diamond For Sale on 1stDibs

Find the exact 6 carat cushion diamond you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Find an antique version now, or shop for 1136 vintage or 3909 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 6 carat cushion diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made 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 6 carat cushion diamond has been a part of the legacy of many jewelers, but those produced by Roshe Jewels, Roman Malakov and Antinori Fine Jewels 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 6 carat cushion diamond for sale are for women, but there are 1317 pieces available to browse for men.

How Much is a 6 Carat Cushion Diamond?

The price for a 6 carat cushion diamond starts at $250 and tops out at $3,600,000 with these rings, on average, selling for $12,243.

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.  

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.