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3 Carat Rings

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Carat Weight: 3 Carat
GIA 18K 3.06 Ct Kashmir Unheated Purple Sapphire Art Deco Design Engagement Ring
GIA 18K 3.06 Ct Kashmir Unheated Purple Sapphire Art Deco Design Engagement Ring

GIA 18K 3.06 Ct Kashmir Unheated Purple Sapphire Art Deco Design Engagement Ring

Located in Kaohsiung City, TW

*GIA/IGI 18K 3.06 Ct Kashmir Unheated Purple Sapphire Art Deco Design Engagement Ring* GIA/IGI-certified Kashmir unheated Pinkish Purple Red ...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

Guild 18K 3.15 Ct Zambia Vivid Green Emerald&Diamonds Engagement Ring
Guild 18K 3.15 Ct Zambia Vivid Green Emerald&Diamonds Engagement Ring

Guild 18K 3.15 Ct Zambia Vivid Green Emerald&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*Guild 18K 3.15 Ct Zambia Vivid Green Emerald&Diamonds Engagement Ring* Guild-certified Zambia natural vivid green emerald weighing 3.15 ct set on the 18K white gold band with n...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

IGI 14K 3.15 Ct Natural Vivid Blue Sapphire&Diamonds Engagement Ring
IGI 14K 3.15 Ct Natural Vivid Blue Sapphire&Diamonds Engagement Ring

IGI 14K 3.15 Ct Natural Vivid Blue Sapphire&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*IGI 14K 3.15 Ct Natural Vivid Blue Sapphire&Diamonds Engagement Ring* IGI-certified natural vivid blue Sapphire weighing 3.15 ct set on the 14K white gold band with natural F-G, V...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

GIA 18K 3.20 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring
GIA 18K 3.20 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring

GIA 18K 3.20 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 3.20 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring* GIA-certified Kashmir unheated Purple Pink Sapphire weighing 3.20 ct set on the 18K white gold band ...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

Vintage 18ct Yellow Gold Stamped, 3 Carat Heart-Shaped Diamond Cluster Ring
Vintage 18ct Yellow Gold Stamped, 3 Carat Heart-Shaped Diamond Cluster Ring

Vintage 18ct Yellow Gold Stamped, 3 Carat Heart-Shaped Diamond Cluster Ring

Located in Brighton, GB

Vintage Heart Ring 18ct Gold Yellow Stamped Circa 2000 Maker Mark CJS This exquisite 18ct yellow gold ring showcases a beautiful heart-shaped design that is both romantic and el...

Category

21st Century and Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

IGI 18K 3.22 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring
IGI 18K 3.22 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

IGI 18K 3.22 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

Located in Kaohsiung City, TW

*IGI 18K 3.22 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 3.22 ct set on an 18K white gold Art Deco desig...

Category

21st Century and Contemporary Taiwanese Art Deco 3 Carat Rings

Materials

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

GIA 18K 3.08 Ct Kashmir Unheated Purple Red Ruby 3-Stone Design Engagement Ring
GIA 18K 3.08 Ct Kashmir Unheated Purple Red Ruby 3-Stone Design Engagement Ring

GIA 18K 3.08 Ct Kashmir Unheated Purple Red Ruby 3-Stone Design Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 3.08 Ct Kashmir Unheated Purple Red Ruby 3-Stone Design Engagement Ring* GIA-certified Kashmir unheated Purple Red Ruby weighing 3.08 ct set on the 18K white gold band with...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

Antique 18ct Gold & Platinum 1920s Original Art Deco Ruby & Diamond Plaque Ring
Antique 18ct Gold & Platinum 1920s Original Art Deco Ruby & Diamond Plaque Ring

Antique 18ct Gold & Platinum 1920s Original Art Deco Ruby & Diamond Plaque Ring

Located in Brighton, GB

Antique Art Deco Ring 18ct Gold & Platinum Circa 1920s Introducing a stunning 18ct Gold Art Deco Plaque Ring, a true statement piece for any jewellery lover. This fabulous ring s...

Category

Early 20th Century European Art Deco 3 Carat Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

GIA 3.48 Ct 18K White Gold Unheated Red Spinel&Diamonds Engagement Ring
GIA 3.48 Ct 18K White Gold Unheated Red Spinel&Diamonds Engagement Ring

GIA 3.48 Ct 18K White Gold Unheated Red Spinel&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*GIA 3.48 Ct 18K White Gold Unheated Red Spinel&Diamonds Engagement Ring* GIA-certified natural untreated purplish red spinel weighing 3.48 ct set on 18K white gold pave' design ban...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

Diamond, Spinel, Gold, White Gold, 18k Gold

Rose Cut Diamond Mint Tourmaline Turquoise Pink Spinel Alexandrite Pavé Ring
Rose Cut Diamond Mint Tourmaline Turquoise Pink Spinel Alexandrite Pavé Ring

Rose Cut Diamond Mint Tourmaline Turquoise Pink Spinel Alexandrite Pavé Ring

By Joke Quick

Located in Antwerp, BE

Discover the beauty and precision of Belgian craftsmanship in this one-of-a-kind ring by jewellery designer Joke Quick, featuring rose-cut diamonds, mint green tourmalines, vibrant t...

Category

2010s Belgian Contemporary 3 Carat Rings

Materials

Diamond, Tourmaline, Alexandrite, Spinel, Turquoise, White Diamond, Yell...

GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring
GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring

GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring* GIA-certified Sri Lanka unheated Vivid Purple Sapphire weighing 3.05 ct set on the 18K white gold band wit...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

3.36 Carat Natural Yellow Sapphire White Diamond 14 Karat Yellow Gold Band Ring
3.36 Carat Natural Yellow Sapphire White Diamond 14 Karat Yellow Gold Band Ring

3.36 Carat Natural Yellow Sapphire White Diamond 14 Karat Yellow Gold Band Ring

By DGI

Located in Los Angeles, CA

3.36 Carat Natural Yellow Sapphire White Diamond 14 Karat Yellow Gold Band Ring This Yellow Sapphire and White Diamond Band is stunning and versatile! Can be worn as a wedding or en...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

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

VAN CLEEF & ARPELS "ÉCUME" Diamond Ring
VAN CLEEF & ARPELS "ÉCUME" Diamond Ring

VAN CLEEF & ARPELS "ÉCUME" Diamond Ring

By Van Cleef & Arpels

Located in New York, NY

An elegant and distinctive Van Cleef & Arpels Écume Ring, masterfully crafted in 18K yellow gold and pavé-set with approximately 3.00 carats of brilliant-cut diamonds. Dating to the ...

Category

1980s Vintage 3 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

4.28 Carat Orange Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring
4.28 Carat Orange Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring

4.28 Carat Orange Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring

By DGI

Located in Los Angeles, CA

4.28 Carat Natural Orange Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring This beautiful ring has a natural oval cut orange sapphire that weighs 3.48 carats and measures at ...

Category

2010s American Contemporary 3 Carat Rings

Materials

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

GIA/Guild 18K 3.09 Ct Dual-Used Vivid Tsavorite&Diamond Engagement Ring&Necklace
GIA/Guild 18K 3.09 Ct Dual-Used Vivid Tsavorite&Diamond Engagement Ring&Necklace

GIA/Guild 18K 3.09 Ct Dual-Used Vivid Tsavorite&Diamond Engagement Ring&Necklace

Located in Kaohsiung City, TW

*GIA/Guild 18K 3.09 Ct Dual-Used Vivid Green Tsavorite and Diamonds Engagement Ring& Pendant Necklace* GIA/Guild-certified natural vivid green Tsavorite weighing 3.09 ct set on...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

Diamond, Tsavorite, Gold, 18k Gold, White Gold

3 Carat Purplish Pink Heart Diamond Three Stone Engagement Ring
3 Carat Purplish Pink Heart Diamond Three Stone Engagement Ring

3 Carat Purplish Pink Heart Diamond Three Stone Engagement Ring

By Rare Colors

Located in New York, NY

At the heart of this extraordinary three stone engagement ring is a 3.01 carat Fancy Light Purplish Pink heart cut diamond, a combination of size, color, and shape that is exceptiona...

Category

2010s 3 Carat Rings

Materials

Diamond, Pink Diamond, Platinum

Yellow Gold Tourmaline Garnet Amethyst Vintage Sputnik Cocktail Ring 18k 3.22ctw
Yellow Gold Tourmaline Garnet Amethyst Vintage Sputnik Cocktail Ring 18k 3.22ctw

Yellow Gold Tourmaline Garnet Amethyst Vintage Sputnik Cocktail Ring 18k 3.22ctw

Located in Greensboro, NC

Size: 3 3/4 Sizing Fee: Up 3 sizes for $60 Design: Sputnik Metal Content: 18k Yellow Gold Stone Information Natural Tourmalines Carat(s): 1.15ctw Cut: Round Color: Green Natura...

Category

21st Century and Contemporary 3 Carat Rings

Materials

Amethyst, Garnet, Tourmaline, 18k Gold, Yellow Gold

IGI 18K 3.10 Ct Madagascar Unheated Purple Sapphire Engagement Ring
IGI 18K 3.10 Ct Madagascar Unheated Purple Sapphire Engagement Ring

IGI 18K 3.10 Ct Madagascar Unheated Purple Sapphire Engagement Ring

Located in Kaohsiung City, TW

*IGI 18K 3.10 Ct Madagascar Unheated Purple Sapphire Engagement Ring* IGI-certified Madagascar Unheated Purple Sapphire weighing 3.10 ct set on the 18K yellow gold band with natural...

Category

21st Century and Contemporary Taiwanese Contemporary 3 Carat Rings

Materials

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

3.38 Carat Natural Ruby Diamond 14 Karat Yellow Gold Cocktail Ring
3.38 Carat Natural Ruby Diamond 14 Karat Yellow Gold Cocktail Ring

3.38 Carat Natural Ruby Diamond 14 Karat Yellow Gold Cocktail Ring

By DGI

Located in Los Angeles, CA

3.38 Carat Natural Ruby Diamond 14 Karat Yellow Gold Cocktail Ring A real statement piece - 3.38 Carat Ruby and Diamond Cocktail Ring in 14K Yellow Gold This ring has a natural 1.2...

Category

2010s American Contemporary 3 Carat Rings

Materials

Diamond, Ruby, Yellow Gold, 14k Gold

3.06 Carat Multi Color Sapphire and Diamond Stackable Gold Bands
3.06 Carat Multi Color Sapphire and Diamond Stackable Gold Bands

3.06 Carat Multi Color Sapphire and Diamond Stackable Gold Bands

By Roshe Jewels

Located in Los Angeles, CA

3.06 Carat Multi Color Sapphire and Diamond Stackable Gold Bands Beautifully curated Stackable Bands with Multi Color Sapphires and Diamonds! These bands are so versatile and a best...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

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

Rose Gold Intense Pink Spinel Champagne Diamond Pink Diamond Pink Sapphire Ring
Rose Gold Intense Pink Spinel Champagne Diamond Pink Diamond Pink Sapphire Ring

Rose Gold Intense Pink Spinel Champagne Diamond Pink Diamond Pink Sapphire Ring

By Joke Quick

Located in Antwerp, BE

Rose Gold Intense Pink Spinel Champagne Diamond Pink Diamond Pink Sapphire Ring. A vivid one-of-a-kind ring in 18K rose gold, created in my mosaic pavé style with an intense pink pa...

Category

2010s Belgian Art Nouveau 3 Carat Rings

Materials

Diamond, Pink Diamond, Sapphire, Pink Sapphire, Spinel, Brown Diamond, 1...

Yellow Gold Garnet Vintage Solitaire Ring - 10k Oval 3.15ct
Yellow Gold Garnet Vintage Solitaire Ring - 10k Oval 3.15ct

Yellow Gold Garnet Vintage Solitaire Ring - 10k Oval 3.15ct

Located in Greensboro, NC

Size: 6 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $30 Era: Vintage Metal Content: 10k Yellow Gold Stone Information Natural Garnet Carat(s): 3.15 Cut: Oval Color: Dark Re...

Category

21st Century and Contemporary 3 Carat Rings

Materials

Garnet, 10k Gold, Yellow Gold

3.11 Carat Fancy Intense Yellow and White Diamonds Platinum Daisy Flower Ring
3.11 Carat Fancy Intense Yellow and White Diamonds Platinum Daisy Flower Ring

3.11 Carat Fancy Intense Yellow and White Diamonds Platinum Daisy Flower Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Daisy Flower Ring. The Ring is Platinum 950 And 18K Yellow Gold. The center stone is 0.87 Carats FANCY INTENSE YELLOW VS. There are 1.92 Carats Total in Pear Shapes F VS. There are 0...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

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

Tiffany & Co. 3.28 Carat Platinum Oval Diamond Three-Stone Engagement Ring
Tiffany & Co. 3.28 Carat Platinum Oval Diamond Three-Stone Engagement Ring

Tiffany & Co. 3.28 Carat Platinum Oval Diamond Three-Stone Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

This exquisite Tiffany & Co. engagement ring features a stunning natural oval brilliant diamond at the center, certified by GIA. The center diamond displays a beautifully elonga...

Category

1990s American Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 3.28 Carat Round Brilliant Diamond Platinum Engagement Ring
Tiffany & Co. 3.28 Carat Round Brilliant Diamond Platinum Engagement Ring

Tiffany & Co. 3.28 Carat Round Brilliant Diamond Platinum Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

A breathtaking expression of timeless elegance, this Tiffany & Co. diamond engagement ring showcases a magnificent 3.28 carat round brilliant-cut diamond set in platinum. Renowne...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, Platinum

4.61 Carat Apatite Pink Sapphire Diamond Yellow Gold Cocktail Ring
4.61 Carat Apatite Pink Sapphire Diamond Yellow Gold Cocktail Ring

4.61 Carat Apatite Pink Sapphire Diamond Yellow Gold Cocktail Ring

By Roshe Jewels

Located in Los Angeles, CA

4.61 Carat Apatite Pink Sapphire Diamond Yellow Gold Cocktail Ring Item Specs: Apatite (Oval/Cushion Cut) = 3.14 carats 30 Pink Sapphires (Round Cut) = 1.14 carats 18 Diamonds (Rou...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, Pink Sapphire, Apatite, 14k Gold, Yellow Gold

7.11 Carat Pear Cut Natural Fire Opal Sapphire Yellow Gold Cocktail Ring
7.11 Carat Pear Cut Natural Fire Opal Sapphire Yellow Gold Cocktail Ring

7.11 Carat Pear Cut Natural Fire Opal Sapphire Yellow Gold Cocktail Ring

By Roshe Jewels

Located in Los Angeles, CA

7.11 Carat Pear Cut Natural Fire Opal Sapphire Yellow Gold Cocktail Ring Item Specs: Natural Orange Fire Opal (Pear Cut) = 3.27 Carats 18 Natural Yellow Sapphires (Round Cut) = 1.3...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Opal, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

Tiffany & Co. Novo Cushion Cut Diamond Engagement Ring
Tiffany & Co. Novo Cushion Cut Diamond Engagement Ring

Tiffany & Co. Novo Cushion Cut Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Iconic Tiffany & Co. Novo engagement ring crafted in platinum (PT950), featuring a spectacular natural cushion cut diamond at the center, weighing 3.02 carats. The center stone ...

Category

2010s American Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach GIA 3.01 Carat Fancy Light Yellow Radiant Diamond Three Stone Ring
J. Birnbach GIA 3.01 Carat Fancy Light Yellow Radiant Diamond Three Stone Ring

J. Birnbach GIA 3.01 Carat Fancy Light Yellow Radiant Diamond Three Stone Ring

By J. Birnbach

Located in New York, NY

This platinum and 18K yellow gold three-stone ring is a sophisticated showcase of color, brilliance, and exceptional craftsmanship. At its center is a stunning 3.01 carat radiant cut...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold, Platinum

3.28 Carats Diamond Pave Two Tone Gold Bypass Ring
3.28 Carats Diamond Pave Two Tone Gold Bypass Ring

3.28 Carats Diamond Pave Two Tone Gold Bypass Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Beautiful Bypass Ring The ring is 18K White & Rose Gold There are 3.28 Carats in Diamonds F/G VS/SI The ring measures 1 2/16" North to South The ring measures 1" West to East The rin...

Category

21st Century and Contemporary Hong Kong Contemporary 3 Carat Rings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold, White Gold, Gold

4.27 Carat Natural Green Tourmaline Diamond White Gold Cocktail Ring
4.27 Carat Natural Green Tourmaline Diamond White Gold Cocktail Ring

4.27 Carat Natural Green Tourmaline Diamond White Gold Cocktail Ring

By DGI

Located in Los Angeles, CA

4.27 Carat Natural Green Tourmaline Diamond White Gold Cocktail Ring This ring has a gorgeous Natural Oval Cut Mint Green Tourmaline that weighs 3.16 Carats. Surrounding the tourmal...

Category

2010s American Contemporary 3 Carat Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

3.62 Carat Cushion Cut Apatite Diamond 18 Karat Yellow Gold Engagement Ring
3.62 Carat Cushion Cut Apatite Diamond 18 Karat Yellow Gold Engagement Ring

3.62 Carat Cushion Cut Apatite Diamond 18 Karat Yellow Gold Engagement Ring

By Roshe Jewels

Located in Los Angeles, CA

Classic and beautifully designed Apatite and Diamond Ring! This ring has a 3.12 carat Cushion Cut Apatite in the center of the ring and is surrounded by 6 Baguette Cut Diamonds that...

Category

21st Century and Contemporary American Modern 3 Carat Rings

Materials

Diamond, Yellow Gold, 18k Gold

J. Birnbach GIA 3.01 L SI2 East West Cushion Cut Diamond Platinum Solitaire Ring
J. Birnbach GIA 3.01 L SI2 East West Cushion Cut Diamond Platinum Solitaire Ring

J. Birnbach GIA 3.01 L SI2 East West Cushion Cut Diamond Platinum Solitaire Ring

By J. Birnbach

Located in New York, NY

This platinum solitaire ring offers a contemporary interpretation of a classic design, showcasing an impressive diamond in a distinctive east-west setting. At its center is a 3.01 ca...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, Platinum

J. Birnbach GIA 3.21 Carat Emerald Cut Diamond Platinum Solitaire Ring
J. Birnbach GIA 3.21 Carat Emerald Cut Diamond Platinum Solitaire Ring

J. Birnbach GIA 3.21 Carat Emerald Cut Diamond Platinum Solitaire Ring

By J. Birnbach

Located in New York, NY

This platinum ring is a striking example of refined craftsmanship, combining the timeless elegance of an emerald cut diamond with the sophisticated brilliance of carré cut accents. A...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.26 Carat True Cut Diamond Platinum Solitaire Engagement Ring
Tiffany & Co. 3.26 Carat True Cut Diamond Platinum Solitaire Engagement Ring

Tiffany & Co. 3.26 Carat True Cut Diamond Platinum Solitaire Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

An elegant Tiffany & Co. True® solitaire engagement ring, crafted in platinum and centered with a Tiffany 3.26 carat True™ Cut cornered square radiant brilliant cut diamond. The...

Category

Early 2000s American Contemporary 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

Diamond Ring 14K White Gold Cluster Cocktail 3.00ct TDW VJ
Diamond Ring 14K White Gold Cluster Cocktail 3.00ct TDW VJ

Diamond Ring 14K White Gold Cluster Cocktail 3.00ct TDW VJ

By Estate Jewelry

Located in East Brunswick, NJ

Diamond Ring 14K White Gold Cluster Cocktail 3.00ct TDW VJ This spectacular estate ring is finely crafted in solid 14K White Gold. Hallmarked VJ inside of the shank. The ring is stu...

Category

Late 20th Century 3 Carat Rings

Materials

Diamond, White Gold, 14k Gold

GIA Certified 3 Carat Old Mine Brilliant Diamond Yellow Gold Solitaire Ring
GIA Certified 3 Carat Old Mine Brilliant Diamond Yellow Gold Solitaire Ring

GIA Certified 3 Carat Old Mine Brilliant Diamond Yellow Gold Solitaire Ring

By Antinori Fine Jewels

Located in Chicago, IL

A charming yellow gold solitaire ring featuring a GIA certified 3 carat Old Mine Brilliant cut natural diamond. The diamond has a romantic antique cushion-like outline, with broad fa...

Category

2010s American Contemporary 3 Carat Rings

Materials

Diamond, Yellow Gold

GIA Certified 3.01 Carat D Internally Flawless Type IIa Oval Diamond Ring
GIA Certified 3.01 Carat D Internally Flawless Type IIa Oval Diamond Ring

GIA Certified 3.01 Carat D Internally Flawless Type IIa Oval Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

An exceptional GIA certified diamond ring featuring a 3.01 carat oval brilliant cut diamond of outstanding quality and rarity. The center stone is graded D color, the highest color g...

Category

2010s Unknown Contemporary 3 Carat Rings

Materials

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

3.13ct Oval Cut Diamond Engagement Ring
3.13ct Oval Cut Diamond Engagement Ring

3.13ct Oval Cut Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

This exquisite 18k rose gold engagement ring is a masterpiece. The centerpiece is a stunning 3.01ct oval cut diamond, measuring 11.95 x 7.59mm, GIA certified at I-SI1. It boasts a cr...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Platinum 3.18 ct Cushion Cut Diamond Engagement Ring
Tiffany & Co. Platinum 3.18 ct Cushion Cut Diamond Engagement Ring

Tiffany & Co. Platinum 3.18 ct Cushion Cut Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

This exquisite Tiffany & Co. Platinum Novo engagement ring features a 3.02 ct Natural Cushion Cut Diamond of exceptional quality, certified by Tiffany & Co. The diamond is gr...

Category

2010s American Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

3.19ct Old Mine Cut Diamond Engagement Ring
3.19ct Old Mine Cut Diamond Engagement Ring

3.19ct Old Mine Cut Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

This exceptionally beautiful 18k yellow gold engagement ring is breathtaking! The diamond is hand selected for its exceptional combination of cut, color, and clarity, set in a high p...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

3.83 Carat Oval Cut Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring
3.83 Carat Oval Cut Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring

3.83 Carat Oval Cut Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring

By Roshe Jewels

Located in Los Angeles, CA

3.83 Carat Oval Cut Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring This ring has a 3.32 Carat Oval Cut Orange Fire Opal as its center stone and is elegantly surrounded by 14 R...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, Opal, Sapphire, Fire Opal, 14k Gold, Yellow Gold

Art Deco Inspired 2.56ct Baguette Ruby Diamond Ring in 18K Gold
Art Deco Inspired 2.56ct Baguette Ruby Diamond Ring in 18K Gold

Art Deco Inspired 2.56ct Baguette Ruby Diamond Ring in 18K Gold

By DGI

Located in Los Angeles, CA

This ring has a straight Baguette Cut Ruby that weighs 2.56 Carats and 20 Round Cut Diamonds that weigh 0.58 Carats with a clarity and color of VS-F. The ring is casted in 18K Yell...

Category

21st Century and Contemporary American Art Deco 3 Carat Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

3 Carat Tanzanite Band, 14 Karat White Gold Four-Stone Ring Oval Tanzanite Gem
3 Carat Tanzanite Band, 14 Karat White Gold Four-Stone Ring Oval Tanzanite Gem

3 Carat Tanzanite Band, 14 Karat White Gold Four-Stone Ring Oval Tanzanite Gem

By Five Star Jewelry

Located in Austin, TX

This stunningly beautiful four stone tanzanite ring would make anyone thrilled to receive it! The bright, vibrant purple/blue tanzanite gemstones set in polished 14k white gold provi...

Category

2010s American Contemporary 3 Carat Rings

Materials

Tanzanite, White Gold

Unheated No Heat 3.06ct Padparadscha Sapphire Ring AIGS Certificate
Unheated No Heat 3.06ct Padparadscha Sapphire Ring AIGS Certificate

Unheated No Heat 3.06ct Padparadscha Sapphire Ring AIGS Certificate

Located in bangkok, TH

A simply stunning Unheated Padparadscha Sapphire from the sun kissed isle of Sri Lanka weighing 3.06ct. The Padparadscha Sapphire is simply gorgeous - a light pastel orange-pink-peac...

Category

2010s 3 Carat Rings

Materials

Sapphire, Padparadscha Sapphire , Platinum

3.63ct Pear Shaped Fancy Yellow Diamond Engagement Ring
3.63ct Pear Shaped Fancy Yellow Diamond Engagement Ring

3.63ct Pear Shaped Fancy Yellow Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

Behold our exquisite 3.63ct pear-shaped fancy yellow diamond engagement ring, a true symbol of timeless elegance set in luxurious platinum. The centerpiece is a GIA-certified 3.02ct,...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, Yellow Diamond, Platinum

Tiffany & Co. 3.20 Carat Round Diamond Solitaire Engagement Ring F VS1 Platinum
Tiffany & Co. 3.20 Carat Round Diamond Solitaire Engagement Ring F VS1 Platinum

Tiffany & Co. 3.20 Carat Round Diamond Solitaire Engagement Ring F VS1 Platinum

By Tiffany & Co.

Located in Chicago, IL

An exceptional Tiffany & Co. diamond solitaire engagement ring, crafted in platinum and set with a stunning 3.20 carat round brilliant-cut diamond of outstanding quality. The ce...

Category

2010s American 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

14K Blue Sheen Moonstone Ring
14K Blue Sheen Moonstone Ring

14K Blue Sheen Moonstone Ring

By Rose and Choc

Located in Wallingford, CT

Metal: 14K Yellow Gold Stone: Blue Sheen Moonstone Stone Weight: 3.27 Carat Accent Stones: Natural Diamonds Diamond Color and Clarity: G+, VS Diamond Weight: 0.04 total carat weight ...

Category

2010s American Contemporary 3 Carat Rings

Materials

Moonstone, 14k Gold

GIA Certified 3.01ct J SI1 Oval Diamond Loose or Set in Solitaire Ring
GIA Certified 3.01ct J SI1 Oval Diamond Loose or Set in Solitaire Ring

GIA Certified 3.01ct J SI1 Oval Diamond Loose or Set in Solitaire Ring

By EMD Diamonds

Located in New York, NY

**Save this diamond ❤️ to receive price updates** *Offered loose: This GIA certified natural 3.01 carat oval diamond is sold loose and can be mounted into the pictured solitaire ring...

Category

21st Century and Contemporary American Contemporary 3 Carat Rings

Materials

Diamond, White Gold

GIA Certified 3 Carat Cushion Modified Brilliant Diamond Three-Stone Ring
GIA Certified 3 Carat Cushion Modified Brilliant Diamond Three-Stone Ring

GIA Certified 3 Carat Cushion Modified Brilliant Diamond Three-Stone Ring

Located in Chicago, IL

A refined three-stone diamond ring featuring a GIA certified 3 carat natural cushion modified brilliant cut diamond at the center. The center stone is set in a classic four-prong m...

Category

2010s American Art Deco 3 Carat Rings

Materials

Diamond, Yellow Gold, Platinum

GIA Certified Natural Yellow Emerald Diamond 3.32 Carat TW Plat Cocktail Ring
GIA Certified Natural Yellow Emerald Diamond 3.32 Carat TW Plat Cocktail Ring

GIA Certified Natural Yellow Emerald Diamond 3.32 Carat TW Plat Cocktail Ring

Located in New York, NY

RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful Platinum setting with a natural emerald cut yellow diamond. The yellow diamond is surrounded by natural tr...

Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Gorgeous 3.35 Carat Natural Loose Green Peridot Gemstone from Pakistani Mine
Gorgeous 3.35 Carat Natural Loose Green Peridot Gemstone from Pakistani Mine

Gorgeous 3.35 Carat Natural Loose Green Peridot Gemstone from Pakistani Mine

Located in Peshawar, PK

Gemstone Type : Peridot Weight : 3.35 Carats Dimension: 9.6x6.8x5.9 Mm Origin : Suppat Valley Pakistan Clarity : Clean Certificate: On Demand Color: Green Treatment: Non Shape: Emer...

Category

21st Century and Contemporary Pakistani Arts and Crafts 3 Carat Rings

Materials

Peridot, 10k Gold, 14k Gold, 15k Gold, 18k Gold, 22k Gold

BVLGARI 18K Yellow Gold & Platinum Twin Diamond Contrast Ring
BVLGARI 18K Yellow Gold & Platinum Twin Diamond Contrast Ring

BVLGARI 18K Yellow Gold & Platinum Twin Diamond Contrast Ring

By Bulgari

Located in New York, NY

A bold vision of 1980s luxury, this ring from Bulgari captivates with its architectural duality and dynamic contrast. Fashioned in 18k yellow gold and platinum, it features a strikin...

Category

1980s Vintage 3 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

3.3 ct Sugarloaf Emerald , Ruby and Diamond 18kt Gold Cocktail Ring.
3.3 ct Sugarloaf Emerald , Ruby and Diamond 18kt Gold Cocktail Ring.

3.3 ct Sugarloaf Emerald , Ruby and Diamond 18kt Gold Cocktail Ring.

Located in Malmö, Skåne län

The ring is strong and geometrical. Clear gold lines, complementing gemstone shapes. The sugarloaf emerald glowing on top. Calibrated tapered rubies, all framed by brilliant cut diam...

Category

Early 2000s Spanish Modern 3 Carat Rings

Materials

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

GIA Cert. 3 Ct. Fancy Yellow Pear Shape Rose-Cut Diamond Pink, Blue Diamond Ring
GIA Cert. 3 Ct. Fancy Yellow Pear Shape Rose-Cut Diamond Pink, Blue Diamond Ring

GIA Cert. 3 Ct. Fancy Yellow Pear Shape Rose-Cut Diamond Pink, Blue Diamond Ring

By Joke Quick

Located in Antwerp, BE

Enter a world of exceptional artistry with this one-of-a-kind high-jewellery creation by Belgian jewellery artist Joke Quick. At the centre lies a 3 carat GIA-certified fancy yellow pear-shaped rose-cut diamond, embraced by a rich composition of fancy pink brilliant...

Category

2010s Belgian Art Nouveau 3 Carat Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold...

J. Birnbach GIA 3.19 Carat I VS2 Marquise Diamond Art Deco Style Solitaire Ring
J. Birnbach GIA 3.19 Carat I VS2 Marquise Diamond Art Deco Style Solitaire Ring

J. Birnbach GIA 3.19 Carat I VS2 Marquise Diamond Art Deco Style Solitaire Ring

By J. Birnbach

Located in New York, NY

This platinum Art Deco ring is a striking celebration of vintage design, combining the bold geometry of the Art Deco era with the elegance of an exceptional center diamond. At its he...

Category

21st Century and Contemporary American Art Deco 3 Carat Rings

Materials

Diamond, Platinum

Sunita Nahata Peridot 3.09ct. Fancy Ring in 18KYG with White Diamond.
Sunita Nahata Peridot 3.09ct. Fancy Ring in 18KYG with White Diamond.

Sunita Nahata Peridot 3.09ct. Fancy Ring in 18KYG with White Diamond.

By Sunita Nahata

Located in Hong Kong, HK

This collection features a selection of the most Olivia hue peridot gemstone. Uniquely designed this ring with diamonds in yellow gold to present a rich and regal look. Peridot Fanc...

Category

21st Century and Contemporary Thai Contemporary 3 Carat Rings

Materials

White Diamond, Peridot, 18k Gold, Yellow Gold

Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring
Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring

Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring A stunning Tiffany & Co. engagement ring featuring a 2.61 carat cushion cut diamond, inscribed on the crown with "...

Category

2010s American Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

Angara 14K Gold Morganite Diamond Engagement Ring, 2.70 Carats, USA
Angara 14K Gold Morganite Diamond Engagement Ring, 2.70 Carats, USA

Angara 14K Gold Morganite Diamond Engagement Ring, 2.70 Carats, USA

By ANGARA INC.

Located in Los Angeles, CA

June Birthstone Ring for Women:
Morganite is often associated with romance, compassion and warmth, will make a meaningful and sparkling gift for all your special ones. Exudi...

Category

21st Century and Contemporary American Modern 3 Carat Rings

Materials

Diamond, Morganite, Gold, 14k Gold

Kat Florence 3.04ct Ancient Balas Spinel Diamond Ring in 18k Gold
Kat Florence 3.04ct Ancient Balas Spinel Diamond Ring in 18k Gold

Kat Florence 3.04ct Ancient Balas Spinel Diamond Ring in 18k Gold

Located in Andorra La Vella, AD

This exceptional Kat Florence ring features a rare 3.04-carat Ancient Balas Spinel, sourced from the legendary deposits historically known as the Ba...

Category

2010s Tajikistani Contemporary 3 Carat Rings

Materials

Diamond, Spinel, 18k Gold