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Estate Platinum Diamond Bracelet Approx. 42.50CTW Circa 1950s
Estate Platinum Diamond Bracelet Approx. 42.50CTW Circa 1950s

Estate Platinum Diamond Bracelet Approx. 42.50CTW Circa 1950s

Located in Plantation, FL

Carré-cut diamonds set on point contribute an estimated 2.00 carats at key intersections.

Category

Mid-20th Century Retro Retro Bracelets

Materials

Diamond, Platinum

Platinum & Diamond Floral Brooch by Wolf Horovitz of Alexandria
Platinum & Diamond Floral Brooch by Wolf Horovitz of Alexandria

Platinum & Diamond Floral Brooch by Wolf Horovitz of Alexandria

Located in Brisbane City, QLD

The two flowers in the spray each centre on a round brilliant cut diamond with petals in the form of carre cut and French cut diamonds.

Category

Mid-20th Century Egyptian Retro Brooches

Materials

Diamond, Platinum

Antique Carré-Cut Amethyst and Silver and Diamond Bracelet
Antique Carré-Cut Amethyst and Silver and Diamond Bracelet

Antique Carré-Cut Amethyst and Silver and Diamond Bracelet

Located in New York, NY

5 passionate carré-cut amethysts of intense color and brilliance weighing approximately 14 carats mounted in an antique "Belle Époch" silver link bracelet with 80 single-cut diamonds...

Category

Antique Late 19th Century Belle Époque Link Bracelets

Materials

Amethyst, Diamond, Silver

Platinum 1ctw Carre Cut Channel Set Diamond Stack Band Ring
Platinum 1ctw Carre Cut Channel Set Diamond Stack Band Ring

Platinum 1ctw Carre Cut Channel Set Diamond Stack Band Ring

Located in Montclair, NJ

--Stone(s):-- (7) Natural Genuine Diamonds - Carre Cut - Channel Set - G/H Color - VVS2/VS1 Clarity Total Carat Weight: 1.0 (exact) Material: Solid Platinum Weight: 5.8 Grams Ring S...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

18K 750 White Gold Carre Cut Natural Diamond Tennis Necklace
18K 750 White Gold Carre Cut Natural Diamond Tennis Necklace

18K 750 White Gold Carre Cut Natural Diamond Tennis Necklace

Located in New York, NY

18K Natural Diamond Carre Cut Tennis Necklace Metal Type: 18k White Gold Total Item Weight: 20.7 Grams Total Necklace Length: 16 inch Length: 16.0 in Width: 5.2 mm Height: 3.8 mm 1:...

Category

21st Century and Contemporary Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage carré cut sapphires diamond 14k white gold band ring
Vintage carré cut sapphires diamond 14k white gold band ring

Vintage carré cut sapphires diamond 14k white gold band ring

Located in Beverly Hills, CA

Accenting the sapphires are 32 round brilliant cut diamonds weighing approximately 1.00 carat total, G-H in color and VS-SI in clarity.

Category

1990s Contemporary Band Rings

Materials

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

Vintage Platinum Carre Step Cut Diamond 1.0ctw Stackable Wedding Band Ring
Vintage Platinum Carre Step Cut Diamond 1.0ctw Stackable Wedding Band Ring

Vintage Platinum Carre Step Cut Diamond 1.0ctw Stackable Wedding Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carre Cut - Prong Set - F/G Color - VVS2/VS1 Clarity Total Carat Weight: 1.0 (exact) Material: Solid Platinum Weight: 4.3 Grams Ring Siz...

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Platinum 1.02ctw Carre Step Cut Diamond 5 Stone Stackable Band Ring
Platinum 1.02ctw Carre Step Cut Diamond 5 Stone Stackable Band Ring

Platinum 1.02ctw Carre Step Cut Diamond 5 Stone Stackable Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carre Cut - Prong Set - Very Nice Brilliant White Diamonds!

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Vintage Platinum 1.03ctw Carre Step Cut Diamond 5 Stones Band Ring
Vintage Platinum 1.03ctw Carre Step Cut Diamond 5 Stones Band Ring

Vintage Platinum 1.03ctw Carre Step Cut Diamond 5 Stones Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carre Square Step Cut - Prong Set - F/G Color - VS1/VS2 Clarity Total Carat Weight: 1.03 (exact) Material: Solid Platinum Weight: 5 Gr...

Category

20th Century Band Rings

Materials

Diamond, Platinum

Vintage Platinum 1.08ctw Carre Step Cut Diamond 5 Stone Band Ring
Vintage Platinum 1.08ctw Carre Step Cut Diamond 5 Stone Band Ring

Vintage Platinum 1.08ctw Carre Step Cut Diamond 5 Stone Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carre Square Step Cut - Prong Set - Nice Brilliant White Diamonds Total Carat Weight: 1.08 (exact) Material: Solid Platinum Weight: 5.34...

Category

20th Century Band Rings

Materials

Diamond, Platinum

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

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 Platinum 1ctw Square Step Cut Carre Diamond 5 Stone Band Ring
Vintage Platinum 1ctw Square Step Cut Carre Diamond 5 Stone Band Ring

Vintage Platinum 1ctw Square Step Cut Carre Diamond 5 Stone Band Ring

Located in Montclair, NJ

--Stone(s):-- (5) Natural Genuine Diamonds - Carré Square Step Cut - Prong Set - VS1/VS2 Clarity - F/G Color - 1.0ctw (exact) Total Carat Weight: 1.0 (exact) Material: Solid 880+ Pl...

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. CH Meylan Platinum Large Step Cut Carre Diamond Watch Bracelet
Tiffany & Co. CH Meylan Platinum Large Step Cut Carre Diamond Watch Bracelet

Tiffany & Co. CH Meylan Platinum Large Step Cut Carre Diamond Watch Bracelet

By Tiffany & Co.

Located in Montclair, NJ

--Stone(s):-- (2) Natural Genuine Diamonds - Square Step Cut - Bezel Set - 2ctw (approx.) (82) Natural Genuine Diamonds - Round Transitional, Asscher, and Baguette Cut - Pave, Bezel,...

Category

Vintage 1940s Swiss Wrist Watches

Materials

Diamond, Platinum

Carre Cut Rectangular Sapphire Baguette Diamond Ring 14K White Gold
Carre Cut Rectangular Sapphire Baguette Diamond Ring 14K White Gold

Carre Cut Rectangular Sapphire Baguette Diamond Ring 14K White Gold

Located in Honolulu, HI

Item Specifications: Metal: 14K White Gold Total Weight: 4.0 Grams Ring Size: 6.75 Sapphire Carat Weight: ~0.50 carats Sapphire Count: 5 natural blue carre cut rectangular sapph...

Category

Late 20th Century Unknown Modern Band Rings

Materials

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

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

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

Other Details: Primary Stone: Sapphires Center Sapphire Weight: 0.80 Carats Total Center Sapphire Cut: Carré Cut Secondary Stones: Diamonds Diamond Weight: 0.95 Carats Total Diamon...

Category

Vintage 1970s Unknown Art Deco Cocktail Rings

Materials

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

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

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

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

Other Details: Primary Stone: Sapphire Center Sapphire Weight: Approx 0.80 Carats Center Sapphire Cut: Carré Cut Secondary Stones: Diamonds Total Diamond Weight: Approx 3.00 Carats...

Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century Diamond Ribbon Swirl Plaque Brooch Platinum 1950s–1960s
Mid-Century Diamond Ribbon Swirl Plaque Brooch Platinum 1950s–1960s

Mid-Century Diamond Ribbon Swirl Plaque Brooch Platinum 1950s–1960s

Located in Lisbon, PT

It’s a celebration of light, form, and craftsmanship in platinum and diamond. DETAILS • Diamonds: Round brilliant-cut, single-cut, baguette-cut and carré-cut; estimated 8.50ct in to...

Category

Mid-20th Century European Modern Brooches

Materials

Diamond, Platinum

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

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

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

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

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

GIA 1 Carat Asscher Cut Diamond Ring. Carre Emerald Halo Platinum Ring H VS2
GIA 1 Carat Asscher Cut Diamond Ring. Carre Emerald Halo Platinum Ring H VS2

GIA 1 Carat Asscher Cut Diamond Ring. Carre Emerald Halo Platinum Ring H VS2

Located in New York, NY

"Other Details: Primary Stone: Diamond Center Diamond Weight: Approx 1.00 Carats Certification: GIA Certified Center Diamond Color: H Center Diamond Clarity: VS2 Center Diamond Cut:...

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

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

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 Stones: Ruby, Sapphire Primary Stone Cut: Carré Cut Secondary Stones: Diamonds Stone Setting: Two Rows of Diamonds with Movable Hinged Side Bands Jewelry Ty...

Category

Antique 1890s Victorian Wedding Rings

Materials

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

Yellow Gold Diamond Wedding Band - 14k Carre .79ctw Ring
Yellow Gold Diamond Wedding Band - 14k Carre .79ctw Ring

Yellow Gold Diamond Wedding Band - 14k Carre .79ctw Ring

Located in Greensboro, NC

Size: 4 Sizing Fee: Up 1/2 a size for $35 Metal Content: 14k Yellow Gold Stone Information Natural Diamonds Carat(s): .79ctw (carat stamp) Cut: Carre Color: E - F Clarity: VS1 - V...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

BVLGARI Clip On Earrings 18Kt Yellow Gold With 8.93 Ctw In Diamonds & Sapphires
BVLGARI Clip On Earrings 18Kt Yellow Gold With 8.93 Ctw In Diamonds & Sapphires

BVLGARI Clip On Earrings 18Kt Yellow Gold With 8.93 Ctw In Diamonds & Sapphires

By Bulgari

Located in Miami, FL

Diamonds: Mount in the centers in channel settings, with 10 calibrated French carre cut diamonds, with a total of about 1.50 carats, white colorless E/F color, VVS/VS clarity.

Category

1990s Italian Modernist Clip-on Earrings

Materials

Diamond, Sapphire, Pink Sapphire, White Diamond, Blue Sapphire, Gold, Ye...

1.24 carat Carré (Square Baguette) Colombian Emerald & Diamond Ring
1.24 carat Carré (Square Baguette) Colombian Emerald & Diamond Ring

1.24 carat Carré (Square Baguette) Colombian Emerald & Diamond Ring

Located in Houston, TX

This exquisite ring features a captivating 1.24 carat Carré (Square Baguette) Colombian emerald elegantly set in a luxurious 14 karat rose gold split shank setting. It is complemente...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, Rose Gold

Vintage Platinum 1.04ctw Carre Square Step Diamond Wide Bypass Band Ring
Vintage Platinum 1.04ctw Carre Square Step Diamond Wide Bypass Band Ring

Vintage Platinum 1.04ctw Carre Square Step Diamond Wide Bypass Band Ring

Located in Montclair, NJ

--Stone(s):-- (24) Natural Genuine Diamonds - Square Step Carre Cut - Channel Set - Very Nice White Brilliant Diamonds - 1.04ctw (approx.)

Category

20th Century Band Rings

Materials

Diamond, Platinum

Vintage Platinum Carre Diamond & Sapphire High Profile band Ring Size 4.5
Vintage Platinum Carre Diamond & Sapphire High Profile band Ring Size 4.5

Vintage Platinum Carre Diamond & Sapphire High Profile band Ring Size 4.5

Located in Montclair, NJ

–Stone(s): – (2) Natural Genuine Diamonds - Carre Square Step Cut - Prong Set - G/H Color - VS1-VS2 Clarity - 0.33ctw (exact) (3) Natural Genuine Sapphire - Square Step Cut - Prong S...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Sapphire, Platinum

Zorab Creation Aquamarine and Diamond Les Trois Carres Ring
Zorab Creation Aquamarine and Diamond Les Trois Carres Ring

Zorab Creation Aquamarine and Diamond Les Trois Carres Ring

By Zorab Creation

Located in San Diego, CA

A bold, colorful and sophisticated three-stone ring featuring a 5.06-carat yellow beryl flanked by two 3.63-carat aqua beryls and further adorned with 1.58-carat diamond pavé. The ge...

Category

2010s American Art Nouveau Three-Stone Rings

Materials

Aquamarine, Beryl, Diamond, 18k Gold, Palladium

Heavy 18 karat yellow gold tank ring - ruby carré cut - Retro estate bulky ring
Heavy 18 karat yellow gold tank ring - ruby carré cut - Retro estate bulky ring

Heavy 18 karat yellow gold tank ring - ruby carré cut - Retro estate bulky ring

Located in Antwerp, BE

Two carré cut rubies flank these lovely diamonds, they bring the right amount of colour and spectacle to this tank ring.

Category

Vintage 1940s European Post-War Fashion 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

OSCAR HEYMAN Deco Geometric Bracelet In Platinum With 30.64 Ctw In VS Diamonds
OSCAR HEYMAN Deco Geometric Bracelet In Platinum With 30.64 Ctw In VS Diamonds

OSCAR HEYMAN Deco Geometric Bracelet In Platinum With 30.64 Ctw In VS Diamonds

By Oscar Heyman

Located in Miami, FL

It is fully embellished with one hundred thirty-eight earth mined natural large diamonds of different cuts and sizes, such; squares carre, emeralds cuts and straight baguettes cuts.

Category

Vintage 1960s American Art Deco Link Bracelets

Materials

Diamond, White Diamond, 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

Other Details: Primary Stone: Sapphire Sapphire Weight: 0.80ct Total Sapphire Cut: Carré Cut Secondary Stones: Diamonds Secondary Stone Weight: ~0.96ct Total Diamond Cut: Round Bri...

Category

Vintage 1970s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Diamond, 18k Gold, Yellow Gold, 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

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

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

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

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

Art Deco Ring with Natural Diamonds and Carré Sapphires in 12Kt Rose Gold
Art Deco Ring with Natural Diamonds and Carré Sapphires in 12Kt Rose Gold

Art Deco Ring with Natural Diamonds and Carré Sapphires in 12Kt Rose Gold

Located in Napoli, IT

Important Art Deco-style ring made of 12Kt rose gold, featuring a geometric architectural structure with a strong aesthetic impact, typical of 1920s and 1930s design. Ring handmade b...

Category

Vintage 1960s Italian Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Rose Gold

Old Mine Cut Diamond, Ruby, and Rectangular Diamond Art Deco Ring
Old Mine Cut Diamond, Ruby, and Rectangular Diamond Art Deco Ring

Old Mine Cut Diamond, Ruby, and Rectangular Diamond Art Deco Ring

Located in New York, NY

Flanking the center stone horizontally are 4 rectangular-cut (baguette/carré) diamonds totaling .40 carats, adding architectural contrast and Art Deco flare.

Category

20th Century Art Deco Cocktail Rings

Materials

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

Art Deco Old Cut Diamond Statement Bracelet Platinum
Art Deco Old Cut Diamond Statement Bracelet Platinum

Art Deco Old Cut Diamond Statement Bracelet Platinum

Located in South Pasadena, CA

Incredible Art Deco bracelet made up of antique cut marquise, old European cut, antique carre cut and baguette cut diamonds.

Category

20th Century Art Deco Link Bracelets

Materials

Diamond, Platinum

GIA Certified 3.00 Carat Old Transitional Cut Diamond Engagement Ring Platinum
GIA Certified 3.00 Carat Old Transitional Cut Diamond Engagement Ring Platinum

GIA Certified 3.00 Carat Old Transitional Cut Diamond Engagement Ring Platinum

Located in Chicago, IL

Set in solid platinum, the ring is accented by 0.24 carats of rare carré-cut (square baguette) diamonds on the shoulders — graded G-H color and VS clarity — offering a sophisticated ...

Category

Vintage 1950s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Retro Transitional Cut Diamond Ring. 1.30ct Engagement Ring Platinum 1950 I VS2
Retro Transitional Cut Diamond Ring. 1.30ct Engagement Ring Platinum 1950 I VS2

Retro Transitional Cut Diamond Ring. 1.30ct Engagement Ring Platinum 1950 I VS2

Located in New York, NY

Other Details: Primary Stone: Diamond Center Diamond Weight: 1.30 Carats Center Diamond Cut: Transitional Cut Center Diamond Color: I-J Color Center Diamond Clarity: VS2-SI1 Certifi...

Category

Vintage 1950s Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 5.03 Carat Square Emerald-Cut Emerald GIA and Diamond Gold Ring
Vintage 5.03 Carat Square Emerald-Cut Emerald GIA and Diamond Gold Ring

Vintage 5.03 Carat Square Emerald-Cut Emerald GIA and Diamond Gold Ring

Located in Montreal, QC

Surrounded by Carré and Round Brilliant Cut Diamonds, weighing approx. 2.44tcw.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Art Deco 8.30 carat total weight diamond platinum bracelet
Art Deco 8.30 carat total weight diamond platinum bracelet

Art Deco 8.30 carat total weight diamond platinum bracelet

Located in Beverly Hills, CA

Carré and baguette cut diamonds add clean geometric structure, hexagon cut diamonds bring rare visual interest, and old European and single cut diamonds provide romantic shimmer and ...

Category

Vintage 1930s Art Deco Link Bracelets

Materials

Diamond, Platinum

Art Deco 8.30 carat total weight diamond platinum bracelet
Art Deco 8.30 carat total weight diamond platinum bracelet

Art Deco 8.30 carat total weight diamond platinum bracelet

Located in Beverly Hills, CA

Carré and baguette cut diamonds add clean geometric structure, hexagon cut diamonds bring rare visual interest, and old European and single cut diamonds provide romantic shimmer and ...

Category

Vintage 1930s Art Deco Link Bracelets

Materials

Diamond, Platinum

Vintage 1.70 carat diamond low carat gold and silver ring
Vintage 1.70 carat diamond low carat gold and silver ring

Vintage 1.70 carat diamond low carat gold and silver ring

Located in Beverly Hills, CA

This elegant vintage diamond ring is a beautifully distinctive 1980’s design, featuring 22 carré and round brilliant cut diamonds weighing approximately 1.70 carats in total.

Category

20th Century Contemporary Wedding Rings

Materials

Diamond, Gold, Silver

Emerald and Diamond Half-Hoop Earrings in 18K Yellow Gold, 2010
Emerald and Diamond Half-Hoop Earrings in 18K Yellow Gold, 2010

Emerald and Diamond Half-Hoop Earrings in 18K Yellow Gold, 2010

Located in BILBAO, ES

These refined earrings feature a sophisticated geometric design centered around a channel-set row of vivid carré-cut emeralds, framed on each side by sparkling brilliant-cut diamonds.

Category

2010s Spanish Contemporary Hoop Earrings

Materials

Diamond, Emerald, Yellow Gold

Emerald, Diamonds, 18 Karat White Gold Ring.
Emerald, Diamonds, 18 Karat White Gold Ring.

Emerald, Diamonds, 18 Karat White Gold Ring.

Located in Marcianise, CE

Amazing ring in 18 kt white gold structure mounted with a central emerald surrounded by brilliant-cut diamonds, carré diamonds and baguettes diamonds.

Category

Vintage 1970s Italian Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Victorian 0.30ct Emerald and Diamond Trilogy Ring, c.1880s
Victorian 0.30ct Emerald and Diamond Trilogy Ring, c.1880s

Victorian 0.30ct Emerald and Diamond Trilogy Ring, c.1880s

Located in London, GB

The 0.30 carat central emerald is a carre cut stone. The accompanying diamonds weigh 0.25 carat a piece, ranging in colour from G to H and matching in clarity at VS2.

Category

Antique 1880s Unknown Victorian Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Estate Diamond and 18K Rose Gold Dome Cocktail Ring
Estate Diamond and 18K Rose Gold Dome Cocktail Ring

Estate Diamond and 18K Rose Gold Dome Cocktail Ring

Located in Denver, CO

This striking and original estate ring features approximately 3.00 carats of white diamonds artfully arranged in a dome shape. Round brilliant-cut, marquise, and carre-shaped diamond...

Category

Early 2000s Dome Rings

Materials

Diamond, 18k Gold, Rose Gold

Circular Diamond Ruby White Gold Cocktail Ring
Circular Diamond Ruby White Gold Cocktail Ring

Circular Diamond Ruby White Gold Cocktail Ring

Located in Marcianise, CE

Charming Ring in 14 kt White Gold Studded With Very Bright ct 2,80 Diamonds And Carre-Cut Rubies. Diamonds : 2,80 ct Rubies : 2,12 ct Size ita : 16 Size franc : 56 Size Usa :7.50 To...

Category

Vintage 1960s Italian Retro Fashion Rings

Materials

White Diamond, Ruby, 14k Gold

Antique Art Deco Diamond Emerald Round Mechanical Swiss Watch Mesh Link Bracelet
Antique Art Deco Diamond Emerald Round Mechanical Swiss Watch Mesh Link Bracelet

Antique Art Deco Diamond Emerald Round Mechanical Swiss Watch Mesh Link Bracelet

Located in Montclair, NJ

Material: Case: Platinum - Mesh Bracelet, Clasp & Safety Chain: Silver - Diamond Stations: 14k White Gold Case Height: 50.4mm (1.98 in) counting from both ends of the emerald lugs Ca...

Category

20th Century Swiss Art Deco Wrist Watches

Materials

Diamond, Emerald, White Gold, Platinum

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Carre Cut Diamond For Sale on 1stDibs

Find the exact carre cut diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. You can easily find a 54 antique edition and 22 modern creations to choose from as well. If you’re looking for a carre cut diamond 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. For this particular piece, 2.5 Carat and 3 Carat are consistently popular carat weights. Finding an appealing carre cut diamond — no matter the origin — is easy, but Tiffany & Co., Hancocks and Luigi Ferrara each produced a popular version that is worth a look. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes asscher cut and emerald cut alternatives. There aren’t many items for men if you’re seeking a carre cut diamond, as most of the options available are for women and unisex.

How Much is a Carre Cut Diamond?

The price for a carre cut diamond starts at $600 and tops out at $150,000 with these rings, on average, selling for $5,511.

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.