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Vintage Platinum 0.98ctw Carre Square Step Cut Sapphire & Diamond Band Ring
Vintage Platinum 0.98ctw Carre Square Step Cut Sapphire & Diamond Band Ring

Vintage Platinum 0.98ctw Carre Square Step Cut Sapphire & Diamond Band Ring

Located in Montclair, NJ

--Stone(s):-- (3) Natural Genuine Sapphire - Square Step Carre Cut - Prong Set - Deep Royal Blue Color - 0.72ctw (exact) (2) Natural Genuine Diamonds - Square Step Carre Cut - Prong ...

Category

20th Century Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Carré Cut Diamond Full-Eternity Ring Size K (50)
Art Deco Carré Cut Diamond Full-Eternity Ring Size K (50)

Art Deco Carré Cut Diamond Full-Eternity Ring Size K (50)

Located in London, GB

This platinum piece features a continuous row of carré-cut diamonds, each meticulously channel set within a sleek bordering above and below.

Category

Vintage 1930s Art Deco Band Rings

Materials

Diamond, Platinum

Estate 18K Pavé Diamond Bypass Carré Cut Ruby Ribbon Cocktail Ring
Estate 18K Pavé Diamond Bypass Carré Cut Ruby Ribbon Cocktail Ring

Estate 18K Pavé Diamond Bypass Carré Cut Ruby Ribbon Cocktail Ring

Located in Winter Springs, FL

The design is beautifully divided by two sweeping ribbons of channel-set carré-cut rubies that weave through the diamond-set curves, creating a vivid contrast against the warmth of t...

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14k Yellow Gold Columbian Emerald and Carre cut Diamond Ring
14k Yellow Gold Columbian Emerald and Carre cut Diamond Ring

14k Yellow Gold Columbian Emerald and Carre cut Diamond Ring

Located in New York, NY

Experience the opulence of our 14k Yellow Gold Multi-Stone Ring, a masterpiece of modern elegance. This striking cocktail ring showcases a vibrant 0.7 carat emerald-cut emerald, radi...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Antique Art Deco Platinum Old Carre Cut Diamond Wedding Band
Antique Art Deco Platinum Old Carre Cut Diamond Wedding Band

Antique Art Deco Platinum Old Carre Cut Diamond Wedding Band

Located in Great Neck, NY

Gorgeous Antique Art Deco Platinum Rose Cut Diamond Shield Engagement Ring. This amazing ring has old chunky carre cut diamonds going around the entire ring.

Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

Antique 18kt White Gold Brooch with Brilliant and Carré-Cut Diamonds
Antique 18kt White Gold Brooch with Brilliant and Carré-Cut Diamonds

Antique 18kt White Gold Brooch with Brilliant and Carré-Cut Diamonds

Located in Bergamo, BG

Adorned with a stunning array of natural white diamonds in brilliant and carré cuts, it boasts an impressive total diamond weight of 9.97 carats.

Category

20th Century Italian Brooches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch
Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch

Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch

Located in New York, NY

Perfect diamond brooch to decorate your blazer or your dress for the next event or special occasion. This brooch is made in platinum with 4.50cts in mixed cut diamonds and is all fir...

Category

20th Century Unknown Modern Brooches

Materials

Diamond, Platinum

5.75 Carat Carre Baguette Diamonds 18 Karat Yellow Gold Hinged Bangle
5.75 Carat Carre Baguette Diamonds 18 Karat Yellow Gold Hinged Bangle

5.75 Carat Carre Baguette Diamonds 18 Karat Yellow Gold Hinged Bangle

Located in Houston, TX

18K yellow gold hinged bangle bracelet with 3 rows of channel set carre baguette diamonds totaling 5.75 carats, with bypass style white tone detail going half way.

Category

21st Century and Contemporary American Bangles

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Platinum 1ctw Carre Square Step Cut Diamond Stack Wedding Band Ring
Vintage Platinum 1ctw Carre Square Step Cut Diamond Stack Wedding Band Ring

Vintage Platinum 1ctw Carre Square Step Cut Diamond Stack Wedding Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carre Square Step Cut - Prong Set - F/G Color - VVS2/VS1 Clarity Total Carat Weight: 1.0 (exact) Material: Solid Platinum Weight: 5.3 G...

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Vintage Oscar Heyman Platinum and Carre Cut Diamond Line Bracelet 25.00ctw
Vintage Oscar Heyman Platinum and Carre Cut Diamond Line Bracelet 25.00ctw

Vintage Oscar Heyman Platinum and Carre Cut Diamond Line Bracelet 25.00ctw

By Oscar Heyman

Located in Newport Beach, CA

We are pleased to present this authentic Vintage Oscar Heyman Platinum and Carre Cut Diamond Line Bracelet Circa 1962. It features 33 graduated carre cut diamonds estimated at 25.00c...

Category

Vintage 1960s American Contemporary Tennis Bracelets

Materials

Diamond, Platinum

Vintage Estate 14K Yellow Gold Platinum Top Carre Cut Diamond Bypass Ring
Vintage Estate 14K Yellow Gold Platinum Top Carre Cut Diamond Bypass Ring

Vintage Estate 14K Yellow Gold Platinum Top Carre Cut Diamond Bypass Ring

Located in Great Neck, NY

Beautiful Vintage Estate 14K Yellow Gold Platinum Top Carre Cut Diamond Bypass Ring. This gorgeous vintage estate carre cut diamond bypass ring is crafted in 14k yellow gold and plat...

Category

Vintage 1960s Retro Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Platinum RARE Carré Cut Diamond Eternity Band Ring Size 6.75 Vintage 3.75 CTW
Platinum RARE Carré Cut Diamond Eternity Band Ring Size 6.75 Vintage 3.75 CTW

Platinum RARE Carré Cut Diamond Eternity Band Ring Size 6.75 Vintage 3.75 CTW

Located in Addison, TX

Details Metal: Platinum Purity: Tested Platinum; Not Stamped Ring Size: 6.75 Total Weight: 4.1 Grams Band Hight: 3.7mm Design: Full Diamond Eternity Band Diamonds: 25 Natural Diamo...

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Estate 18K Carré Square Baguette Round Diamond Wide Line Bracelet 14.42ctw 7”
Estate 18K Carré Square Baguette Round Diamond Wide Line Bracelet 14.42ctw 7”

Estate 18K Carré Square Baguette Round Diamond Wide Line Bracelet 14.42ctw 7”

Located in Winter Springs, FL

Crafted in 18 karat white gold, the bracelet is composed of a disciplined field of carré-cut diamonds through the center, framed by finely set rounds that bring a softer scintillatio...

Category

21st Century and Contemporary Contemporary Cuff Bracelets

Materials

Diamond, 18k Gold, White Gold

Vintage Retro 14K Yellow Gold Ruby and Carre Cut Diamond Band
Vintage Retro 14K Yellow Gold Ruby and Carre Cut Diamond Band

Vintage Retro 14K Yellow Gold Ruby and Carre Cut Diamond Band

Located in Great Neck, NY

Beautiful Vintage Retro 14K Yellow Gold Ruby and Carre Cut Diamond Band. This classic ruby and diamond band features square cut rubies and carre cut diamonds set in 14K yellow gold.

Category

Vintage 1960s Unknown Retro Band Rings

Materials

Diamond, Ruby, Yellow Gold

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring
Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring

By Luigi Ferrara

Located in Naples, IT

This Ring has 0.35 Carats of White Brilliant Cut Diamonds. This Ring has 1.00 Carats of Carré Cut Rubies.

Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold

18k Yellow Gold & Platinum 1.17ctw Bezel Trillion Ruby & Carre Cut Diamond Ring
18k Yellow Gold & Platinum 1.17ctw Bezel Trillion Ruby & Carre Cut Diamond Ring

18k Yellow Gold & Platinum 1.17ctw Bezel Trillion Ruby & Carre Cut Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Trillion Cut - Bezel Set - Deep Red Color - 0.62ct (exact) (16) Natural Genuine Diamonds - Calibre Carre Cut - Channel Set - Nice Brilliant W...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Carre Cut Engagement Ring. 0.70ct I VS1 Diamond Round Cut Halo Accent Platinum
Carre Cut Engagement Ring. 0.70ct I VS1 Diamond Round Cut Halo Accent Platinum

Carre Cut Engagement Ring. 0.70ct I VS1 Diamond Round Cut Halo Accent Platinum

Located in New York, NY

Other Details: Primary Stone: Diamond Carat Weight: Approx 0.70 Carats Color: I Clarity: VS1 Cut: Antique Carré Cut Secondary Stones: Diamonds Accent Diamond Cut: Round Cut Jewelr...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.80ct Carre Cut Sapphire Ring. Old European Diamond Halo Ring Platinum
Art Deco 0.80ct Carre Cut Sapphire Ring. Old European Diamond Halo Ring Platinum

Art Deco 0.80ct Carre Cut Sapphire Ring. Old European Diamond Halo Ring Platinum

Located in New York, NY

The distinctive carré cut sapphire, framed by two rows of antique diamonds, creates a dramatic yet sophisticated design with exceptional vintage character.

Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Solid Platinum 1.80ctw Long Rectangular Emerald w/ Carre Cut Diamond Sides Ring
Solid Platinum 1.80ctw Long Rectangular Emerald w/ Carre Cut Diamond Sides Ring

Solid Platinum 1.80ctw Long Rectangular Emerald w/ Carre Cut Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Long Rectangular Cut - Prong Set - Green Color - 10.8x4.4mm - 1.0ct (approx.) (8) Natural Genuine Diamonds - Square Step Carre Cut - Chann...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage 0.80 Carat Carré Cut Sapphire Ring. Diamond Engagement 18K Yellow Gold
Vintage 0.80 Carat Carré Cut Sapphire Ring. Diamond Engagement 18K Yellow Gold

Vintage 0.80 Carat Carré Cut Sapphire Ring. Diamond Engagement 18K Yellow Gold

Located in New York, NY

Age: Vintage Era: 20th Century Era, Circa 1970 Primary Stone: Sapphire Primary Stone Weight: Approximately 0.8-Carats Primary Stone Cut: Carré Cut Secondary Stone: Diamonds Secondar...

Category

Vintage 1970s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Diamond, 18k Gold, Yellow Gold, Gold

Fine 18K Gold Carré Cut Diamond Line Bracelet, 7.18 Carats F–H VS2
Fine 18K Gold Carré Cut Diamond Line Bracelet, 7.18 Carats F–H VS2

Fine 18K Gold Carré Cut Diamond Line Bracelet, 7.18 Carats F–H VS2

Located in Plantation, FL

Comprising 64 finely calibrated carré cut diamonds totaling approximately 7.18 carats, each stone is hand-selected for its bright, crisp appearance and harmonious alignment.

Category

Late 20th Century Modern Tennis Bracelets

Materials

Diamond, 18k Gold

Art Deco GIA 2.14 carat Carré cut diamond 18k white gold ring
Art Deco GIA 2.14 carat Carré cut diamond 18k white gold ring

Art Deco GIA 2.14 carat Carré cut diamond 18k white gold ring

Located in Beverly Hills, CA

This striking Art Deco ring features a rare 2.14 carat GIA-certified carré cut diamond framed by old European and single cut diamonds.

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Gold, 18k Gold, White Gold

RUCHI Ruby and Carre-Cut Diamond White Gold Tennis Link Bracelet
RUCHI Ruby and Carre-Cut Diamond White Gold Tennis Link Bracelet

RUCHI Ruby and Carre-Cut Diamond White Gold Tennis Link Bracelet

By Ruchi New York

Located in New York, NY

18K White Gold Ruby- 10.04 Cts Diamond- 5.40 Cts All Diamonds are G/H-SI

Category

2010s Hong Kong Contemporary Link Bracelets

Materials

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

Estate Platinum Carré Cut Square Diamond Eternity Band 3.78ctw F VS1 Sz 6.25
Estate Platinum Carré Cut Square Diamond Eternity Band 3.78ctw F VS1 Sz 6.25

Estate Platinum Carré Cut Square Diamond Eternity Band 3.78ctw F VS1 Sz 6.25

Located in Winter Springs, FL

A finely executed vintage eternity band crafted in platinum, set with 21 carré cut diamonds totaling approximately 3.78 carats.

Category

Late 20th Century Art Deco Band Rings

Materials

Diamond, Platinum

Vintage Retro 14K Yellow Gold Carre Cut Diamond Wedding Band - Size 5
Vintage Retro 14K Yellow Gold Carre Cut Diamond Wedding Band - Size 5

Vintage Retro 14K Yellow Gold Carre Cut Diamond Wedding Band - Size 5

Located in Great Neck, NY

Beautiful Vintage Retro 14K Yellow Gold Carre Cut Diamond Wedding Band - Size 5. This gorgeous vintage carre cut wedding band is crafted in 14k yellow gold.

Category

Vintage 1950s Retro Wedding Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Estate 18K Carré Square Cut Diamond Band Numbered 1.50ctw F Vs Sz 3.5
Estate 18K Carré Square Cut Diamond Band Numbered 1.50ctw F Vs Sz 3.5

Estate 18K Carré Square Cut Diamond Band Numbered 1.50ctw F Vs Sz 3.5

Located in Winter Springs, FL

An 18 karat yellow gold ring set with five carré cut natural diamonds in a channel setting.

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum
Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum

Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum

By Simon Ardem

Located in New York, NY

Diamond Eternity Band set in Platinum, featuring 35 beautifully matched Carre cut diamonds in a channel setting.

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Vintage Platinum Vivid Emerald Step Carre Cut Diamond Sides Pyramid Style Ring
Vintage Platinum Vivid Emerald Step Carre Cut Diamond Sides Pyramid Style Ring

Vintage Platinum Vivid Emerald Step Carre Cut Diamond Sides Pyramid Style Ring

Located in Montclair, NJ

–Stone(s): – (1) Natural Genuine Emerald - Emerald Cut - Prong Set - Vivid Green Color - 5.796 x 5.34mm (approx.) - 1.0ct (approx.) (4) Natural Genuine Diamonds - Step Cut - Prong Se...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Vintage Platinum 1.0ctw Carre Step Cut Diamond High Profile Band Ring Size 5
Vintage Platinum 1.0ctw Carre Step Cut Diamond High Profile Band Ring Size 5

Vintage Platinum 1.0ctw Carre Step Cut Diamond High Profile Band Ring Size 5

Located in Montclair, NJ

–Stone(s): – (8) Natural Genuine Diamonds - Carre Rectangular Step Cut - Prong Set - F-G Color - VS1-VS2 Clarity - 1.0ctw (approx.)

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum
Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum

Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum

By Simon Ardem

Located in New York, NY

Diamond Eternity Band set in Platinum, featuring 35 beautifully matched Carre cut diamonds in a channel setting.

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum, 14k Gold, 18k Gold

Art Deco 1.05 Carat Kashmir Blue Color Sapphire Diamond Carré Gold Vintage Ring
Art Deco 1.05 Carat Kashmir Blue Color Sapphire Diamond Carré Gold Vintage Ring

Art Deco 1.05 Carat Kashmir Blue Color Sapphire Diamond Carré Gold Vintage Ring

Located in Montreal, QC

Surrounded by prong set and some bezel set .25tcw Single Cut Diamonds. Hand crafted 18K White Gold Carré mounting.

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

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

Vintage Estate Platinum Carre Cut Diamond Engraved Wedding Band - Size 6 1/4
Vintage Estate Platinum Carre Cut Diamond Engraved Wedding Band - Size 6 1/4

Vintage Estate Platinum Carre Cut Diamond Engraved Wedding Band - Size 6 1/4

Located in Great Neck, NY

This gorgeous vintage estate Carre cut diamond band is crafted in platinum. This ring features gorgeous Carre cut diamonds that are set on top of the ring.

Category

Vintage 1960s Retro Wedding Rings

Materials

Diamond, Platinum

18k Yellow Gold 4.01ctw Oval Ruby & Carre Cut Diamond Wide Domed Band Ring
18k Yellow Gold 4.01ctw Oval Ruby & Carre Cut Diamond Wide Domed Band Ring

18k Yellow Gold 4.01ctw Oval Ruby & Carre Cut Diamond Wide Domed Band Ring

Located in Montclair, NJ

--Stone(s):-- (15) Natural Genuine Ruby - Oval Brilliant Cut - Channel Set - Vivid Pinkish Red Color - 3.61ctw (exact) (24) Natural Genuine Diamonds - Carre Cut - Bezel Set - G/H Col...

Category

21st Century and Contemporary Dome Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Vintage Platinum 1ctw Carré Square Step Illusion Set Diamond 5 Stone Band Ring
Vintage Platinum 1ctw Carré Square Step Illusion Set Diamond 5 Stone Band Ring

Vintage Platinum 1ctw Carré Square Step Illusion Set Diamond 5 Stone Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carré Square Step Cut - Illusion Set - VS1/VS2 Clarity - H/I Color - 1.00ctw (exact) Total Carat Weight: 1.00 (exact) Material: Solid .9...

Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

Vintage Platinum 1ctw Carré Step Cut VS Diamond Channel 5 Stone Band Ring
Vintage Platinum 1ctw Carré Step Cut VS Diamond Channel 5 Stone Band Ring

Vintage Platinum 1ctw Carré Step Cut VS Diamond Channel 5 Stone Band Ring

Located in Montclair, NJ

–Stone(s): – (5) Natural Genuine Diamonds - Carré Square Step Cut - Channel Set - G/H Color - VS1/VS2 Clarity - 1.0ctw (exact) Material: Solid .900 Platinum (tested) - Stamped PT900...

Category

20th Century Band Rings

Materials

Diamond, Platinum

Art Deco Style 0.62 Carat White Diamonds Carré Cut Ruby Yellow Gold Ring
Art Deco Style 0.62 Carat White Diamonds Carré Cut Ruby Yellow Gold Ring

Art Deco Style 0.62 Carat White Diamonds Carré Cut Ruby Yellow Gold Ring

By Luigi Ferrara

Located in Naples, IT

This Ring has 0.12 Carats of White Modern Round Cut Diamonds. This Ring has 0.50 Carats of Carré Cut Rubies.

Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold

Platinum 1.04ctw Carré Square Step Cut Channel Diamond 7 Stones Stack Band Ring
Platinum 1.04ctw Carré Square Step Cut Channel Diamond 7 Stones Stack Band Ring

Platinum 1.04ctw Carré Square Step Cut Channel Diamond 7 Stones Stack Band Ring

Located in Montclair, NJ

--Stone(s):-- (7) Natural Genuine Diamonds - Carré Square Step Cut - Channel Set - SI1/SI2 Clarity - G/H Color - 1.04ctw (exact) Total Carat Weight: 1.04 (exact) Material: Solid 850...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Carre Cut Diamond Sapphire Ring Vintage 14k Yellow Gold Estate Fine Jewelry 6.5
Carre Cut Diamond Sapphire Ring Vintage 14k Yellow Gold Estate Fine Jewelry 6.5

Carre Cut Diamond Sapphire Ring Vintage 14k Yellow Gold Estate Fine Jewelry 6.5

Located in Torrance, CA

Carre cut diamonds total an estimated 0.80 carats (estimated at I-J color and VS1-2 clarity).

Category

Late 20th Century American Modern Cocktail Rings

Materials

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

Vintage Tiffany and Co 14K Gold and Platinum Carre Cut Diamond Band Ring
Vintage Tiffany and Co 14K Gold and Platinum Carre Cut Diamond Band Ring

Vintage Tiffany and Co 14K Gold and Platinum Carre Cut Diamond Band Ring

By Tiffany & Co.

Located in Great Neck, NY

Beautiful Vintage Tiffany and Co 14K Gold and Platinum Carre Cut Diamond Band Ring. This beautiful vintage Tiffany and Co carre cut diamond band is crafted in 14k white gold and plat...

Category

Vintage 1960s Retro Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Vintage 18K Yellow Gold and Sapphire Ring. 0.80ct Carre 0.90ct Round Diamond
Vintage 18K Yellow Gold and Sapphire Ring. 0.80ct Carre 0.90ct Round Diamond

Vintage 18K Yellow Gold and Sapphire Ring. 0.80ct Carre 0.90ct Round Diamond

Located in New York, NY

Age: Vintage Era: 20th Century Era, Circa 1970 Primary Stone: Sapphire Primary Stone Weight: Approximately 0.8-Carats Primary Stone Cut: Carré Cut Secondary Stone: Diamonds Seconda...

Category

Vintage 1970s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold, 18k Gold

Platinum 3.93ctw GIA Burma "A" Jade w/ Carré Square Step Cut Diamond Sides Ring
Platinum 3.93ctw GIA Burma "A" Jade w/ Carré Square Step Cut Diamond Sides Ring

Platinum 3.93ctw GIA Burma "A" Jade w/ Carré Square Step Cut Diamond Sides Ring

Located in Montclair, NJ

Stones: 1 Natural Genuine Jade - Natural A Jade - Oval Cabochon Cut - Prong Set - Deep Green Color - Burma - 10.32 x 8.31 x 2.91 mm - 3.61ct exact See Certification Details Below for...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Jade, Platinum

Platinum High Quality 1.04ct F VS Step Carré Cut Channel 3 Diamond Band Ring
Platinum High Quality 1.04ct F VS Step Carré Cut Channel 3 Diamond Band Ring

Platinum High Quality 1.04ct F VS Step Carré Cut Channel 3 Diamond Band Ring

Located in Montclair, NJ

--Stone(s):-- (3) Natural Genuine Diamonds - Carré Square Step Cut - Channel Set - F Color - VS1 Clarity - 1.04ctw (exact) Material: Solid .850+ Platinum (tested) - Stamped PT900 We...

Category

21st Century and Contemporary Dome Rings

Materials

Diamond, Platinum

Vintage 18K Gold & Silver Victorian Carré Blue Sapphire & Rose Cut Diamond Ring
Vintage 18K Gold & Silver Victorian Carré Blue Sapphire & Rose Cut Diamond Ring

Vintage 18K Gold & Silver Victorian Carré Blue Sapphire & Rose Cut Diamond Ring

By SCALA GIOIELLI

Located in Marcianise, IT

The center features a bright accent diamond, dramatically encircled by a custom channel-set halo of natural deep-blue carré-cut sapphires totaling 1.10 carats.

Category

Vintage 1980s Italian Victorian Cocktail Rings

Materials

Sapphire, Blue Sapphire, Diamond, 18k Gold, Yellow Gold, Silver

Rachel Koen Pear Round and Carre Shape Diamond Necklace 18K White Gold 2.25Cttw
Rachel Koen Pear Round and Carre Shape Diamond Necklace 18K White Gold 2.25Cttw

Rachel Koen Pear Round and Carre Shape Diamond Necklace 18K White Gold 2.25Cttw

Located in New York, NY

This beautiful necklace is encrusted with vintage cut pear, round and carre shape diamonds crafted in 18K white gold. Center pear shaped diamond weighs 1.20 carats with an open culet...

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage 18K Yellow Gold Carre Square Cut Diamond Gold Club Brooch Pendant 3.80ct
Vintage 18K Yellow Gold Carre Square Cut Diamond Gold Club Brooch Pendant 3.80ct

Vintage 18K Yellow Gold Carre Square Cut Diamond Gold Club Brooch Pendant 3.80ct

Located in Winter Springs, FL

A spectacular little pin done in the style of a golf club and hand crafted in 18K yellow gold channel set with numerous carre and round cut diamonds. All stones are beautifully match...

Category

Late 20th Century Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold

18kt White Gold Three Row Princess-Cut and Carre-Cut Diamond Link Bracelet
18kt White Gold Three Row Princess-Cut and Carre-Cut Diamond Link Bracelet

18kt White Gold Three Row Princess-Cut and Carre-Cut Diamond Link Bracelet

Located in Denver, CO

This exquisite custom made link bracelet handcrafted in 18kt white gold features three rows of alternating princess-cut and carre-cut diamonds, H-I color, VS clarity, totaling 126 st...

Category

2010s American Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Estate 18K Yellow Gold Carre Square Baguette Diamond Ruby Onyx Cocktail Ring GIA
Estate 18K Yellow Gold Carre Square Baguette Diamond Ruby Onyx Cocktail Ring GIA

Estate 18K Yellow Gold Carre Square Baguette Diamond Ruby Onyx Cocktail Ring GIA

Located in Winter Springs, FL

Channel set down the top and bottom as well as the sides are gorgeously matched carre cut square baguette diamonds all being F-G color and Vs1+ clarity.

Category

Late 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Onyx, Ruby, 18k Gold, Yellow Gold

Victorian Flip Band. Carre Cut Sapphire and Ruby two rows Diamond 14 Karat Gold
Victorian Flip Band. Carre Cut Sapphire and Ruby two rows Diamond 14 Karat Gold

Victorian Flip Band. Carre Cut Sapphire and Ruby two rows Diamond 14 Karat Gold

Located in New York, NY

Other Details: Primary Gemstones: Ruby, Sapphire, Diamonds Gemstone Cuts: Carré Cut Sapphire and Ruby Jewelry Type: Flip Band Ring Style: Victorian Flip Ring, Eternity Band, Half E...

Category

Antique 1890s Victorian Wedding Rings

Materials

Diamond, Ruby, Sapphire, Gold, 14k Gold, Yellow Gold

Vintage Henri Carre Baguette Diamond Double Row Band Ring 18 Karat Yellow Gold
Vintage Henri Carre Baguette Diamond Double Row Band Ring 18 Karat Yellow Gold

Vintage Henri Carre Baguette Diamond Double Row Band Ring 18 Karat Yellow Gold

Located in Scottsdale, AZ

Ring size: 6.75 Stunning vintage Henri Carre baguette diamond band ring in polished 18 karat yellow gold.

Category

Late 20th Century American Contemporary Band Rings

Materials

Diamond, Gold, Yellow Gold, 18k Gold

18 Karat Gold 5 Karat Aquamarine Carrè 0.30 Carat White Diamonds Cocktail Ring
18 Karat Gold 5 Karat Aquamarine Carrè 0.30 Carat White Diamonds Cocktail Ring

18 Karat Gold 5 Karat Aquamarine Carrè 0.30 Carat White Diamonds Cocktail Ring

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini Design Collection 5 Carat Aquamarine handcrafted in 18 Karat Rose Gold 0.30 Carat White Diamonds, also available in Yellow and White Gold on request. Dimensions: 0...

Category

2010s Italian Art Deco Cocktail Rings

Materials

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

Antique Art Deco Platinum Carre Mine Cut Diamond Bow Pin Brooch 3ctw G Vs
Antique Art Deco Platinum Carre Mine Cut Diamond Bow Pin Brooch 3ctw G Vs

Antique Art Deco Platinum Carre Mine Cut Diamond Bow Pin Brooch 3ctw G Vs

Located in Winter Springs, FL

This fabulously original Art Deco bow pin is crafted in platinum (pin is 14K white gold) and set with both all original old European cut as well as carre cut diamonds. All stones ran...

Category

Early 20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, Platinum

8 Carat Blue Sapphire Cab Carre'Blue Sapphires Diamonds White Gold Cocktail Ring
8 Carat Blue Sapphire Cab Carre'Blue Sapphires Diamonds White Gold Cocktail Ring

8 Carat Blue Sapphire Cab Carre'Blue Sapphires Diamonds White Gold Cocktail Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

Classy Art Deco 14 White Gold Ring with a 8 Carats Round Blue Sapphire Cabochon in the center 4 small lines of rectangular cut Blue Sapphires with " invisible setting"and 22 full cut...

Category

1990s Thai Art Deco More Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Vintage Estate 18K White Gold Carre Cut Diamond Half Wedding Band - Size 7 3/4
Vintage Estate 18K White Gold Carre Cut Diamond Half Wedding Band - Size 7 3/4

Vintage Estate 18K White Gold Carre Cut Diamond Half Wedding Band - Size 7 3/4

Located in Great Neck, NY

Beautiful Vintage Estate 18K White Gold Carre Cut Diamond Half Wedding Band - Size 7 3/4.

Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18k gold ring with carré-cut diamond band and octagonal novelty-cut brown diamon
18k gold ring with carré-cut diamond band and octagonal novelty-cut brown diamon

18k gold ring with carré-cut diamond band and octagonal novelty-cut brown diamon

By Lera Treyger

Located in Antwerpen, BE

The Ukiyo N4 ring is a powerful and evocative creation, designed to capture the awe-inspiring sensation of standing beneath a cathedral’s grand dome—when time seems to pause and you ...

Category

21st Century and Contemporary Belgian Modern Fashion Rings

Materials

Diamond, 18k Gold

Riviera Ring in White Gold, Carré Rubies and Diamonds
Riviera Ring in White Gold, Carré Rubies and Diamonds

Riviera Ring in White Gold, Carré Rubies and Diamonds

Located in Cattolica, IT

A classic Riviera model band ring made of 18 kt white gold. Embellished with three rubies with a deep red color and carré cut. The central Ruby, larger than the two side Rubies, weig...

Category

Vintage 1960s Italian Artisan Band Rings

Materials

Diamond, Ruby, 18k Gold

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Carre Diamond For Sale on 1stDibs

You are likely to find exactly the carre 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 18k Gold. Our collection of these items for sale includes 67 vintage editions and 33 modern creations to choose from as well. You’re likely to find the perfect carre diamond among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. A carre diamond from Tiffany & Co., Hancocks and Luigi Ferrara — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an emerald cut iteration of this accessory, while there are also asscher cut cut and square cut cut versions available here, too. If you’re browsing our inventory for a carre 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 Carre Diamond?

Prices for a carre diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $440 and can go as high as $150,000, while this accessory, on average, fetches $5,900.

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.