Skip to main content

Two Carat Diamond

to
163
1,067
371
323
103
82
66
30
26
22
22
21
20
20
15
13
13
12
9
8
6
3
3
2
1
1
1
1
1
43
27
27
25
22

Use search to find more

Art Deco 2.50ct Diamond Trilogy Ring, c.1920s
Art Deco 2.50ct Diamond Trilogy Ring, c.1920s

Art Deco 2.50ct Diamond Trilogy Ring, c.1920s

Located in London, GB

To the centre sits the largest of the three, weighing 1.30 carat with the two flanking diamonds weighing 0.65 carat a piece.

Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Victorian 1.90ct Diamond Three Stone Ring, c.1880s
Victorian 1.90ct Diamond Three Stone Ring, c.1880s

Victorian 1.90ct Diamond Three Stone Ring, c.1880s

Located in London, GB

This captivating Victorian trilogy ring features a trio of sparkling diamonds. The centre diamond is a 1.00 carat oval cut stone, flanked by two 0.45 carat old cut diamonds, each exp...

Category

Antique 1880s British Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K White Gold 0.39ct Natural Diamond Cluster Necklace, Milestone Birthday Gifts
18K White Gold 0.39ct Natural Diamond Cluster Necklace, Milestone Birthday Gifts

18K White Gold 0.39ct Natural Diamond Cluster Necklace, Milestone Birthday Gifts

By Jewel Palate

Located in Deira, AE

Diamond weight totals 0.39 carats, with two bezel-set diamonds stationed along the chain.

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Victorian Citrine Rose Cut Diamond Earring Necklace Set
Victorian Citrine Rose Cut Diamond Earring Necklace Set

Victorian Citrine Rose Cut Diamond Earring Necklace Set

Located in South Pasadena, CA

SPECIFICATIONS: GEMSTONES: thirty-four round faceted citrines totaling approximately 30.00 carats. DIAMONDS: two hundred eighty-eight rose-cut diamonds totaling approximately 5.0...

Category

Antique 1890s Victorian Choker Necklaces

Materials

Citrine, Diamond, 14k Gold, Silver

Laura Gallon 18K Yellow Gold Mirror Ring with 0.70ct Yellow Diamonds
Laura Gallon 18K Yellow Gold Mirror Ring with 0.70ct Yellow Diamonds

Laura Gallon 18K Yellow Gold Mirror Ring with 0.70ct Yellow Diamonds

Located in Los Angeles, US

This one-of-a-kind 18K yellow gold ring features two pear shaped yellow diamonds totaling 0.70 carat and four round diamonds totaling 0.24 carat.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Contemporary 18k Gold Rubellite Tourmaline Ring, 8.70ct, Diamonds
Contemporary 18k Gold Rubellite Tourmaline Ring, 8.70ct, Diamonds

Contemporary 18k Gold Rubellite Tourmaline Ring, 8.70ct, Diamonds

Located in New Delhi, Delhi

Magnificent ring come in 18k gold with a Natural Rubellite Tourmaline, extra fine quality and grade, spectacular vibrant color , of 8,70 carats, and two side diamonds, in rose cut , ...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

18K White Gold Single Row Ring Alternating Rubies 0.90 Cts & Diamonds 0.21 Cts
18K White Gold Single Row Ring Alternating Rubies 0.90 Cts & Diamonds 0.21 Cts

18K White Gold Single Row Ring Alternating Rubies 0.90 Cts & Diamonds 0.21 Cts

Located in Old Tappan, NJ

18K white gold ring with three emerald cut rubies weighing 0.90 carat total and two round diamonds weighing 0.21 carat total.

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Elegant 1.13ct Triple Excellent Ideal Cut Diamonds Stud Earrings
Elegant 1.13ct Triple Excellent Ideal Cut Diamonds Stud Earrings

Elegant 1.13ct Triple Excellent Ideal Cut Diamonds Stud Earrings

Located in רמת גן, IL

Elegant 1.13ct Triple Excellent Ideal Cut Diamonds Stud Earrings in 18k White Gold - GIA Certified Crafted in radiant 18k white gold, these stunning stud earrings feature two round ...

Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Three Stone Canary Fancy Yellow Diamond Engagement Ring
GIA Certified Three Stone Canary Fancy Yellow Diamond Engagement Ring

GIA Certified Three Stone Canary Fancy Yellow Diamond Engagement Ring

Located in New York, NY

Two side diamonds add another carat to the total weight making this ring over 4 carats in total!

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, Platinum

GIA Certified 4.20 Carat Pear Shape blue  sapphire Ring  in Platinum.
GIA Certified 4.20 Carat Pear Shape blue  sapphire Ring  in Platinum.

GIA Certified 4.20 Carat Pear Shape blue sapphire Ring in Platinum.

Located in Brooklyn, NY

GIA Certified 4.20 Carat blue sapphire ring in platinum with two side tapper diamond 0.30 carat.

Category

1990s Thai Three-Stone Rings

Materials

Blue Sapphire, Platinum

Vintage 1950s Mario Buccellati Old Mine Cut Diamond Three-Stone Bombe Ring
Vintage 1950s Mario Buccellati Old Mine Cut Diamond Three-Stone Bombe Ring

Vintage 1950s Mario Buccellati Old Mine Cut Diamond Three-Stone Bombe Ring

By Buccellati

Located in New York, NY

The ring also features two Old Mine cut warm colored diamonds weighing approximately a total of 1.00 carat, two Rose cut Diamonds, and filigree.

Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, 18k Gold, Silver

Edwardian 0.30ct Ruby and Diamond Trilogy Ring, c.1910s
Edwardian 0.30ct Ruby and Diamond Trilogy Ring, c.1910s

Edwardian 0.30ct Ruby and Diamond Trilogy Ring, c.1910s

Located in London, GB

The two diamonds are 0.20 carat a piece, both matching in quality at G in colour and VS in clarity.

Category

Vintage 1910s British Edwardian Engagement Rings

Materials

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

Art Deco 1.40ct Diamond Halo Earrings, c.1930s
Art Deco 1.40ct Diamond Halo Earrings, c.1930s

Art Deco 1.40ct Diamond Halo Earrings, c.1930s

Located in London, GB

A splendid pair of platinum Art Deco halo earrings featuring two gorgeous 0.70 carat old cut diamonds claw set in the centre.

Category

Vintage 1930s Unknown Art Deco Stud Earrings

Materials

Diamond, Platinum

Art Deco 0.50ct Sapphire and Diamond Three Stone Ring, c.1920s
Art Deco 0.50ct Sapphire and Diamond Three Stone Ring, c.1920s

Art Deco 0.50ct Sapphire and Diamond Three Stone Ring, c.1920s

Located in London, GB

The two diamonds are old cut stones, weighing 0.20 carat a piece, providing wonderful contrast to the sapphire making all three stones look their best.

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Art Deco Ring with 1.65ct Old Mine and other Cut Diamonds GIA
Platinum Art Deco Ring with 1.65ct Old Mine and other Cut Diamonds GIA

Platinum Art Deco Ring with 1.65ct Old Mine and other Cut Diamonds GIA

Located in New York, NY

Accentuated by two 0.08 carat baguette-shaped diamonds and four 0.04 carat old European cut diamonds, all with D color and Si clarity, this ring sparkles with timeless elegance.

Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

18K Gold Platinum Art Deco Ring with 0.8ct Asscher & Round Diamonds D VVS2 GIA
18K Gold Platinum Art Deco Ring with 0.8ct Asscher & Round Diamonds D VVS2 GIA

18K Gold Platinum Art Deco Ring with 0.8ct Asscher & Round Diamonds D VVS2 GIA

Located in New York, NY

Video: Video Link Detailed Description: Elevate your style with this Art Deco vintage ring crafted in 18 Karat two-tone gold and platinum. This elegant piece features a stunning 0.7 ...

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

Brushed 18 Karat Gold Teardrop Pendant Necklace with Brown and White Diamonds
Brushed 18 Karat Gold Teardrop Pendant Necklace with Brown and White Diamonds

Brushed 18 Karat Gold Teardrop Pendant Necklace with Brown and White Diamonds

Located in Scottsdale, AZ

With over two carats of diamonds and a substantial gold weight, this piece blends luxurious materials with a minimalist, architectural form.

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

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

6.68 ct Natural Emerald, Tanzanite and Diamond Wing Earrings, 18K White Gold
6.68 ct Natural Emerald, Tanzanite and Diamond Wing Earrings, 18K White Gold

6.68 ct Natural Emerald, Tanzanite and Diamond Wing Earrings, 18K White Gold

By Jewel Palate

Located in Deira, AE

Two 1.01-carat marquise diamonds sit at the shoulders.

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

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

Platinum Three-Stone Ring 1.66ct Emerald Diamonds 5.06ct Sapphire Size 6.5 GIA
Platinum Three-Stone Ring 1.66ct Emerald Diamonds 5.06ct Sapphire Size 6.5 GIA

Platinum Three-Stone Ring 1.66ct Emerald Diamonds 5.06ct Sapphire Size 6.5 GIA

Located in New York, NY

Flanking the sapphire, two emerald-cut diamonds—0.84 carat and 0.82 carat respectively—add a dazzling brilliance with their G and E color grades, and VS1 and VS2 clarity.

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

6.68 ct Natural Emerald, Tanzanite and Diamond Wing Earrings, 18K White Gold
6.68 ct Natural Emerald, Tanzanite and Diamond Wing Earrings, 18K White Gold

6.68 ct Natural Emerald, Tanzanite and Diamond Wing Earrings, 18K White Gold

By Jewel Palate

Located in Deira, AE

Two 1.01-carat marquise diamonds sit at the shoulders.

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

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

18K White Gold Emerald Sugarloaf Cabochon & Diamond Ring, France
18K White Gold Emerald Sugarloaf Cabochon & Diamond Ring, France

18K White Gold Emerald Sugarloaf Cabochon & Diamond Ring, France

Located in Vannes, FR

Framed by two diamonds of 0.440 carats each, as well as 24 brilliant-cut diamonds totaling 0.280 carats, this piece radiates luxury and sophistication.

Category

21st Century and Contemporary French Modern Fashion Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Alex Sepkus "Swirling Water" Stud Earrings with Diamonds in Platinum
Alex Sepkus "Swirling Water" Stud Earrings with Diamonds in Platinum

Alex Sepkus "Swirling Water" Stud Earrings with Diamonds in Platinum

By Alex Sepkus

Located in SOLVANG, CA

From the studio of Alex Sepkus in New York - "Swirling Water" stud earrings with post and with six white brilliant cut diamonds, made in platinum. Total diamond weight of two diamo...

Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2 Cts Round Brilliant F/VS1 Diamonds Halo Stud Earrings 18K Gold
GIA Certified 2 Cts Round Brilliant F/VS1 Diamonds Halo Stud Earrings 18K Gold

GIA Certified 2 Cts Round Brilliant F/VS1 Diamonds Halo Stud Earrings 18K Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

With a total diamond weight of 2 carats, the pair features two center diamonds weighing 0.75 carats each, complemented by 0.50 carats of side diamonds.

Category

21st Century and Contemporary Italian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

18K YG Engagement Ring 0.85ct Round & Trapezoid H VS Diamonds and 4.5ct Emerald
18K YG Engagement Ring 0.85ct Round & Trapezoid H VS Diamonds and 4.5ct Emerald

18K YG Engagement Ring 0.85ct Round & Trapezoid H VS Diamonds and 4.5ct Emerald

Located in New York, NY

The ring is adorned with 46 round brilliant diamonds totaling 0.35 carats, and two trapezoid-shaped diamonds adding a total of 0.5 carats, all with an H color and Vs clarity.

Category

20th Century Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Emerald Shaped Ceylon Sapphire 3.75ct Diamond Cocktail Ring, 18K Gold
Emerald Shaped Ceylon Sapphire 3.75ct Diamond Cocktail Ring, 18K Gold

Emerald Shaped Ceylon Sapphire 3.75ct Diamond Cocktail Ring, 18K Gold

By OGI Ltd

Located in New York, NY

Introducing the exquisite Cocktail Ring with Emerald Shaped Ceylon Sapphire weighing 2.40 carat, Two Trillion Diamond, weighing 0.50 carat, surrounded by pave set diamonds weighing 0...

Category

2010s American Contemporary Cluster Rings

Materials

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

14K Gold Victorian Rose Cut Diamond Drop Necklace with Bow
14K Gold Victorian Rose Cut Diamond Drop Necklace with Bow

14K Gold Victorian Rose Cut Diamond Drop Necklace with Bow

Located in Venice, CA

The necklace contains approximately two carats of diamonds. The necklace weighs 6.85 grams and is 18 inches in length.

Category

Antique 1890s European Victorian Drop Necklaces

Materials

Diamond, 14k Gold, Platinum, Silver

Pavé 3.80 Cts Round Brilliant F/VS1 Diamonds Floral Stud Earrings 14K White Gold
Pavé 3.80 Cts Round Brilliant F/VS1 Diamonds Floral Stud Earrings 14K White Gold

Pavé 3.80 Cts Round Brilliant F/VS1 Diamonds Floral Stud Earrings 14K White Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

With a total diamond weight of 3.80 carats, the earrings feature two center diamonds weighing 0.40 carats each, complemented by a combined 3.00 carats of side diamonds.

Category

21st Century and Contemporary Italian Modern Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Late Deco 1.90ct Diamond Trilogy Ring, c.1930s
Late Deco 1.90ct Diamond Trilogy Ring, c.1930s

Late Deco 1.90ct Diamond Trilogy Ring, c.1930s

Located in London, GB

At the centre sits the largest of the three diamonds, being 0.90 carat with the two flanking diamonds being 0.50 carats each.

Category

Vintage 1930s Unknown Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum, White Gold

Victorian 1.30ct Sapphire and Diamond Ring, c.1880s
Victorian 1.30ct Sapphire and Diamond Ring, c.1880s

Victorian 1.30ct Sapphire and Diamond Ring, c.1880s

Located in London, GB

A remarkable 1.30 carat natural sapphire proudly sits between two 0.60 carat old cut diamonds.

Category

Antique 1880s Unknown Victorian Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco Diamond Necklace Bracelets Platinum Choker Interchangeable
Art Deco Diamond Necklace Bracelets Platinum Choker Interchangeable

Art Deco Diamond Necklace Bracelets Platinum Choker Interchangeable

Located in Beverly Hills, CA

The two largest diamonds in the pendant are 1.70 and 0.60 carats, in the necklace 2.55 and 0.65 carats.

Category

Early 20th Century French Art Deco Drop Necklaces

Materials

Diamond, Platinum

Child & Child Diamond Platinum Pendant Brooch, circa 1900
Child & Child Diamond Platinum Pendant Brooch, circa 1900

Child & Child Diamond Platinum Pendant Brooch, circa 1900

Located in London, GB

A pendant/brooch in three detachable sections, the uppermost composed of an elongated octagon with inward bowed sides set with one central diamond in a collet setting with a weight o...

Category

Antique Early 1900s English Edwardian Brooches

Materials

Diamond, Platinum

Platinum Ring with 2.09ct GIA Certified Ruby and Baguette Diamonds
Platinum Ring with 2.09ct GIA Certified Ruby and Baguette Diamonds

Platinum Ring with 2.09ct GIA Certified Ruby and Baguette Diamonds

By OGI Ltd

Located in New York, NY

Perfectly framed on each side are two tapered baguette-cut diamonds, weighing a total of approximately 0.45 carats.

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby

Vintage sapphire diamond 14k white gold three stone ring
Vintage sapphire diamond 14k white gold three stone ring

Vintage sapphire diamond 14k white gold three stone ring

Located in Beverly Hills, CA

This vintage 14k white gold ring from the 1980’s showcases a vivid round brilliant cut blue sapphire weighing approximately 1.10 carats. Two round brilliant cut diamonds, totaling ap...

Category

Vintage 1980s Contemporary Cocktail Rings

Materials

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

Edwardian 0.85ct Sapphire and Diamond Three Stone Ring, c.1910s
Edwardian 0.85ct Sapphire and Diamond Three Stone Ring, c.1910s

Edwardian 0.85ct Sapphire and Diamond Three Stone Ring, c.1910s

Located in London, GB

The two diamonds are 0.25 carat a piece and match in quality at H in colour and SI2 in clarity.

Category

Vintage 1910s British Edwardian Three-Stone Rings

Materials

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

Alex Jona Rubellite Diamond 18 Karat Rose Gold Drop Pendant Earrings
Alex Jona Rubellite Diamond 18 Karat Rose Gold Drop Pendant Earrings

Alex Jona Rubellite Diamond 18 Karat Rose Gold Drop Pendant Earrings

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 Karat rose gold pendant earrings with two flat cut rubellite drops weighing 8.80 carats and two brown diamonds weighing 0.29 ca...

Category

21st Century and Contemporary Italian Dangle Earrings

Materials

Brown Diamond, Rubelite, Diamond, 18k Gold, Rose Gold

Cocktail Ring - Three-Stone Oval Peridot and Diamond Ring in White Gold
Cocktail Ring - Three-Stone Oval Peridot and Diamond Ring in White Gold

Cocktail Ring - Three-Stone Oval Peridot and Diamond Ring in White Gold

Located in Covington, LA

Details Oval Peridot weighing 0.86 carat Two round brilliant diamonds weighing 0.50 carat total (0.25 carat each) Crafted in 14K white gold Ring size 6½ Style: Three-stone peridot di...

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Peridot, White Gold, 14k Gold

Canary diamond ring

Canary diamond ring

By Pampillonia

Located in Bethesda, MD

Platinum oval canary diamond ring. The ring features a center fancy intense natural yellow oval diamond weighing 2.10 carats and two side oval diamonds weighing 1.44 carats.

GIA Certified 1.00 Cts F/VS1 Round Diamonds Martini Stud Earrings in 14K Gold
GIA Certified 1.00 Cts F/VS1 Round Diamonds Martini Stud Earrings in 14K Gold

GIA Certified 1.00 Cts F/VS1 Round Diamonds Martini Stud Earrings in 14K Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

These timeless stud earrings feature GIA Certified Round Brilliant Cut diamonds totaling 1.00 carats, composed of two 0.50 carats diamonds, each graded F color and VS1 clarity.

Category

21st Century and Contemporary Italian Modern Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Trillion Diamond Sapphire Ring 14K White Gold Band
Trillion Diamond Sapphire Ring 14K White Gold Band

Trillion Diamond Sapphire Ring 14K White Gold Band

By Estate Jewelry

Located in East Brunswick, NJ

Two trillion cut diamonds measure 5mm each for the total .84 carat of VS1 clarity and GH color!

Category

Late 20th Century Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Edwardian 1.35ct Sapphire and Diamond Trilogy Ring, c.1910s
Edwardian 1.35ct Sapphire and Diamond Trilogy Ring, c.1910s

Edwardian 1.35ct Sapphire and Diamond Trilogy Ring, c.1910s

Located in London, GB

The two diamonds weigh 0.30 carat each and match in quality at G in colour and VS1 in clarity.

Category

Vintage 1910s British Edwardian Three-Stone Rings

Materials

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

Late Deco Diamond Three-Stone Ring, circa 1950s
Late Deco Diamond Three-Stone Ring, circa 1950s

Late Deco Diamond Three-Stone Ring, circa 1950s

Located in London, GB

In the middle is a 0.30 carat diamond, highlighted by two 0.25 carat diamonds either side.

Category

Vintage 1950s Unknown Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Rossella Ugolini 14k Yellow & White Gold Tourmaline White Diamonds Cocktail Ring
Rossella Ugolini 14k Yellow & White Gold Tourmaline White Diamonds Cocktail Ring

Rossella Ugolini 14k Yellow & White Gold Tourmaline White Diamonds Cocktail Ring

By Rossella Ugolini

Located in Rome, IT

The setting is handcrafted in 14-karat white gold, with two white diamonds, totaling 0.20 carats, set on either side of the green tourmaline.

Category

2010s Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, 14k Gold, Yellow Gold, White Gold

Art Deco 0.50ct Sapphire and Diamond Cluster Ring, c.1930s
Art Deco 0.50ct Sapphire and Diamond Cluster Ring, c.1930s

Art Deco 0.50ct Sapphire and Diamond Cluster Ring, c.1930s

Located in London, GB

To either side of the central stone, two 0.05 carat, baguette cut diamonds are set, whilst the rest of the cluster is formed of 0.30 carat total round brilliant diamonds, all matchin...

Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Yellow Gold Engagement Ring 1.31ct Oval & Round Diamonds Size 6.5 D SI1 GIA
18K Yellow Gold Engagement Ring 1.31ct Oval & Round Diamonds Size 6.5 D SI1 GIA

18K Yellow Gold Engagement Ring 1.31ct Oval & Round Diamonds Size 6.5 D SI1 GIA

Located in New York, NY

Two additional 0.03-carat round brilliant diamonds accentuate the central stone, enhancing its sparkle and allure.

Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Engagement Ring 1.31ct Oval & Round Diamonds Size 6.5 D SI1 GIA
18K Yellow Gold Engagement Ring 1.31ct Oval & Round Diamonds Size 6.5 D SI1 GIA

18K Yellow Gold Engagement Ring 1.31ct Oval & Round Diamonds Size 6.5 D SI1 GIA

Located in New York, NY

Two additional 0.03-carat round brilliant diamonds accentuate the central stone, enhancing its sparkle and allure.

Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Italian 18K Gold Blue and Orange Sapphire Diamond Bypass Ring
Vintage Italian 18K Gold Blue and Orange Sapphire Diamond Bypass Ring

Vintage Italian 18K Gold Blue and Orange Sapphire Diamond Bypass Ring

Located in Miami, FL

The ring is set with two cushion-cut sapphires totaling approximately 8.00 carats, one a deep blue and the other a vibrant orange, each surrounded by a halo of round brilliant-cut di...

Category

Late 20th Century Italian Modernist Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Yellow Sapphire and Diamond Clip-On Earrings Design by Ella Gafter
Yellow Sapphire and Diamond Clip-On Earrings Design by Ella Gafter

Yellow Sapphire and Diamond Clip-On Earrings Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The yellow sapphire and diamond earrings feature two oval cut faceted yellow sapphires (5.20 carats) accented with two marquise cut diamonds (0.68 carats).

Category

21st Century and Contemporary Italian Artist Clip-on Earrings

Materials

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

Leon Mege platinum drop earrings with Rhodonites, emeralds and diamonds
Leon Mege platinum drop earrings with Rhodonites, emeralds and diamonds

Leon Mege platinum drop earrings with Rhodonites, emeralds and diamonds

By Leon Mege

Located in New York, NY

Four Rhodonite cabs total 24.54-carats. Two largest diamonds 0.48-carat TW Emerald calibre - custom cut 26 emeralds - 0.36-carat total Links - 6 round diamonds 0.35-carat total Fou...

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Emerald, Platinum

Leon Mege diamond chandelier earrings with pear-shape morganites
Leon Mege diamond chandelier earrings with pear-shape morganites

Leon Mege diamond chandelier earrings with pear-shape morganites

By Leon Mege

Located in New York, NY

Fabulous platinum drop earrings feature pink emeralds - natural morganites just under two carats, each embedded in graduated diamond clusters.

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Morganite, Platinum

Art Deco 2.40ct Diamond Five Stone Ring, c.1930s
Art Deco 2.40ct Diamond Five Stone Ring, c.1930s

Art Deco 2.40ct Diamond Five Stone Ring, c.1930s

Located in London, GB

The centre piece is a stunning 0.80 carat diamond, flanked by two 0.50 carat diamonds and two 0.30 carat diamonds at each end.

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Vintage emerald diamond platinum and 18k yellow gold ring
Vintage emerald diamond platinum and 18k yellow gold ring

Vintage emerald diamond platinum and 18k yellow gold ring

Located in Beverly Hills, CA

Center stone: Emerald cut emerald Weight: 1.59 carats Accent stone: two baguette diamonds Weight: Approximately 0.50 carats Color: I-J Clarity: VS2 Metal: Platinum and 18k yellow gol...

Category

1990s Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

Natural Blue Sapphire & 0.95ctw Diamond Floral Halo Dangle Earrings, 18K
Natural Blue Sapphire & 0.95ctw Diamond Floral Halo Dangle Earrings, 18K

Natural Blue Sapphire & 0.95ctw Diamond Floral Halo Dangle Earrings, 18K

Located in AMSTERDAM, NL

Each sapphire measures 3.8mm, and is surrounded by nine 0.05 carat round brilliant cut diamonds, further accented on the lever back by two 0.01 carat diamonds and one 0.005 carat dia...

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

Alex Jona White Diamond 18 Karat Yellow Gold Coil Snake Ring
Alex Jona White Diamond 18 Karat Yellow Gold Coil Snake Ring

Alex Jona White Diamond 18 Karat Yellow Gold Coil Snake Ring

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 Karat brushed yellow gold coil serpent ring. The eyes set with two white diamond eyes, carats 0.02. Ring size US 6- EU 12.

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Edwardian 1.05ct Diamond and Sapphire Five Stone Ring, c.1910s
Edwardian 1.05ct Diamond and Sapphire Five Stone Ring, c.1910s

Edwardian 1.05ct Diamond and Sapphire Five Stone Ring, c.1910s

Located in London, GB

At its centre sits a 0.45ct old cut diamond as the centre stone, flanked by two 0.30 carat diamonds on each side.

Category

Vintage 1910s British Edwardian Engagement Rings

Materials

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

Art Deco Old European Cut Diamond & Ruby Navette Ring
Art Deco Old European Cut Diamond & Ruby Navette Ring

Art Deco Old European Cut Diamond & Ruby Navette Ring

Located in New York, NY

Center Stone Weight: approximately 1.25 carats Two Side Diamond Weights: approximately .30 carats total Ring Size: 7 Complimentary Resizing Metal Type: 14 karat two tone gold

Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

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

GIA 3.80 Cts D VVS1 Round Brilliant Diamonds Halo Stud Earrings 18K White Gold
GIA 3.80 Cts D VVS1 Round Brilliant Diamonds Halo Stud Earrings 18K White Gold

GIA 3.80 Cts D VVS1 Round Brilliant Diamonds Halo Stud Earrings 18K White Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

The design showcases two center diamonds weighing 1.50 carats each, surrounded by a delicate halo of round brilliant diamonds totaling 0.80 carats, enhancing sparkle and visual prese...

Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Cushion Cut Blue Sapphire 7.17CT & Triangle-cut Diamond 18K Gold Trilogy Ring
Cushion Cut Blue Sapphire 7.17CT & Triangle-cut Diamond 18K Gold Trilogy Ring

Cushion Cut Blue Sapphire 7.17CT & Triangle-cut Diamond 18K Gold Trilogy Ring

Located in Ramat Gan, IL

This three-stone ring features a 7.12 carat natural cushion-cut blue sapphire, framed by two triangle-cut diamonds with a combined weight of 1.10 carats.

Category

2010s Italian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Alex Jona White Diamond 18 Karat Rose Gold Organic Shape Link Chain Necklace
Alex Jona White Diamond 18 Karat Rose Gold Organic Shape Link Chain Necklace

Alex Jona White Diamond 18 Karat Rose Gold Organic Shape Link Chain Necklace

By Alex Jona

Located in Lugano, TI

Six links are heart shaped; two with white diamonds carats 1,48, two with diamonds champagne carats 1,526 and last two hearts are in pink sapphire carats 1,73.

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Brown Diamond, Pink Sapphire, Gold, 18k Gold, Ro...

Late Deco 0.45ct Sapphire and Diamond Three Stone, c.1940s
Late Deco 0.45ct Sapphire and Diamond Three Stone, c.1940s

Late Deco 0.45ct Sapphire and Diamond Three Stone, c.1940s

Located in London, GB

The two diamonds are also old cut stones, weighing 0.25 carat a piece provide delightful contrast to the sapphire making all three stones look their best.

Category

Vintage 1940s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

  • 1
  • ...
Get Updated with New Arrivals
Save "Two Carat Diamond", and we’ll notify you when there are new listings in this category.

Two Carat Diamond For Sale on 1stDibs

Find the exact two carat diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 22410 vintage or 20867 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a two carat diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic two carat diamond over the years, but those made by LB Exclusive, Tiffany & Co. and Cartier are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. There aren’t many items for men if you’re seeking a two carat diamond, as most of the options available are for women and unisex.

How Much is a Two Carat Diamond?

The price for a two carat diamond starts at $1 and tops out at $6,500,000 with these rings, on average, selling for $5,584.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in. 

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 rings, vintage engagement rings or Art Deco engagement rings. 

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Two Carat Diamond

  • 1stDibs ExpertFebruary 13, 2023
    Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A two-tone ring is a ring constituted of two different metals. The most common combinations are gold and platinum. However, a two-tone ring can feature any combination of yellow, rose, or white gold. Shop a range of antique and vintage two-tone diamond rings on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
  • 1stDibs ExpertSeptember 28, 2021
    A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 1stDibs ExpertFebruary 22, 2021
    The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
  • 1stDibs ExpertNovember 6, 2023
    There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Whether 1.3-carat diamond earrings are too small is a matter of personal opinion. A pair of earrings with a total carat weight of 1.3 is considered to be medium-sized. The smallest diamond earrings are around 0.25 carats, while the largest are 1.5 carats or more. Explore a wide range of diamond earrings on 1stDibs.