Skip to main content

3 Carat Solitaire Rings

to
70
126
81
61
52
22
160
56
30
1
14
3
3.5
3.75
4
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
8
8.5
1
12
169
1
1
1
1
1
1
2
108
73
1
41
38
36
26
10
49
45
12
9
6
97
47
6
1
1
182
173
4
Carat Weight: 3 Carat
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 Solitaire Rings

Materials

Garnet, 10k Gold, Yellow Gold

MARKDOWN, 3.10ct Pear Natural Sapphire Ring, 14k Yellow Gold
MARKDOWN, 3.10ct Pear Natural Sapphire Ring, 14k Yellow Gold

MARKDOWN, 3.10ct Pear Natural Sapphire Ring, 14k Yellow Gold

Located in Great Neck Plaza, NY

This exquisite ring features a brilliant 3.10-carat natural sapphire, cut into a perfect pear shape, set in a luxurious 14-karat yellow gold band. The sapphire's rich color and excep...

Category

2010s American 3 Carat Solitaire Rings

Materials

Sapphire, 14k Gold, Yellow 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 Solitaire Rings

Materials

Diamond, White Gold

GIA Certified 3.02 Carat Colombian Emerald Diamond Three-Stone Ring in Platinum
GIA Certified 3.02 Carat Colombian Emerald Diamond Three-Stone Ring in Platinum

GIA Certified 3.02 Carat Colombian Emerald Diamond Three-Stone Ring in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

An elegant and refined three-stone ring centered by a natural Colombian emerald weighing 3.02 carats, accompanied by a GIA Emerald Origin Report. The emerald is cut in a classic oct...

Category

2010s Italian 3 Carat Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 3.2 Carat Ruby Diamond Ring
GIA Certified 3.2 Carat Ruby Diamond Ring

GIA Certified 3.2 Carat Ruby Diamond Ring

Located in Chicago, IL

A striking and richly colored ruby ring centered around a GIA-certified 3.2 carat natural ruby, elegantly fashioned in a cushion cut. The stone displays a vivid purplish red hue with...

Category

2010s American 3 Carat Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA 3.5ct Fancy Gray-Blue Emerald Diamond VS2  Loose or Set in Solitaire Ring
GIA 3.5ct Fancy Gray-Blue Emerald Diamond VS2  Loose or Set in Solitaire Ring

GIA 3.5ct Fancy Gray-Blue Emerald Diamond VS2 Loose or Set in Solitaire Ring

By EMD Diamonds

Located in New York, NY

**Save this diamond❤️ to receive price updates** Offered loose and located in NYC, this GIA-certified natural 3.48 carat Fancy Gray Blue emerald-cut diamond is unmistakably rare, wit...

Category

21st Century and Contemporary American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring
Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring — GIA Certified An absolutely stunning Tiffany & Co. engagement ring, showcasing a 3.20-carat...

Category

2010s American Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

4.69 Carat Cushion Cut Alexandrite & Diamond Engagement Ring in 18K
4.69 Carat Cushion Cut Alexandrite & Diamond Engagement Ring in 18K

4.69 Carat Cushion Cut Alexandrite & Diamond Engagement Ring in 18K

By Antinori Fine Jewels

Located in Chicago, IL

A rare and captivating expression of fine craftsmanship, this exceptional engagement ring centers on a remarkable 3.04 carat cushion cut alexandrite—one of the most enchanting and so...

Category

2010s Italian 3 Carat Solitaire Rings

Materials

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

GIA Certified 3 Carat COLOMBIAN Emerald Diamond Ring
GIA Certified 3 Carat COLOMBIAN Emerald Diamond Ring

GIA Certified 3 Carat COLOMBIAN Emerald Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Featuring a GIA-certified 3.02 carat natural emerald, octagonal step cut, of Colombian origin, with moderate clarity enhancement (F2). The emerald displays a vibrant green hue and ex...

Category

2010s American Contemporary 3 Carat Solitaire Rings

Materials

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

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring

Located in New York, NY

A very ELEGANT and CLASSY ESTATE old-cut vintage PEAR** Diamond ring in an inspired chunky bezel signet style Gold ring, The stunning antique diamond is flush set in buttery rich 18k...

Category

Early 2000s American Modern 3 Carat Solitaire Rings

Materials

Diamond, 18k Gold

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring

Located in New York, NY

8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75 Diamond approximately 1 ct Its a treated ruby prong set 14 Karat White Gold: 4.3 gra...

Category

2010s 3 Carat Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White 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 Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring
Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring — GIA Certified An absolutely stunning Tiffany & Co. engagement ring, showcasing a 3.20-carat round b...

Category

2010s American Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Art Deco 3.24ctw Old European Diamond Engagement Antique Platinum Ring
GIA Art Deco 3.24ctw Old European Diamond Engagement Antique Platinum Ring

GIA Art Deco 3.24ctw Old European Diamond Engagement Antique Platinum Ring

Located in New York, NY

Vintage GIA Art Deco 3.24ctw Old European and Baguette Diamond Engagement Antique Platinum Ring. By 1917 the very beginnings of Art Deco were underway ... Along with Edwardian engagement rings, Art Deco rings are the most coveted pieces in the vintage bridal market. This a BEAUTIFUL Radiant and Sophisticated engagement ring in timeless 1930s vintage ring...

Category

1930s Art Deco Vintage 3 Carat Solitaire Rings

Materials

Diamond, Platinum

3.18 Carat Light Green Emerald Milgrain Vintage 14K Gold Ring
3.18 Carat Light Green Emerald Milgrain Vintage 14K Gold Ring

3.18 Carat Light Green Emerald Milgrain Vintage 14K Gold Ring

Located in Miami, FL

Vintage 14K yellow gold ring featuring a 3.18 carat emerald cut light yellowish green emerald in a 4-prong milgrain solitaire basket above an engraved and open-cutout shoulder shank ...

Category

1990s Contemporary 3 Carat Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

Located in Miami, FL

GIA certified 3.01 carat natural cushion cut diamond solitaire bezel set unisex ring in 18K white gold. The stone is loose and can be made in several setting configurations. The pic...

Category

21st Century and Contemporary Contemporary 3 Carat Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Heart Shape Fancy Yellow Diamond Ring
GIA Certified Heart Shape Fancy Yellow Diamond Ring

GIA Certified Heart Shape Fancy Yellow Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

A captivating statement of romance and brilliance — this exquisite ring features a natural heart-shaped canary yellow diamond of remarkable intensity and charm. 💎 Center Diamond C...

Category

2010s Italian Contemporary 3 Carat Solitaire Rings

Materials

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

2.51 Carat Round Diamond Gold Solitaire Engagement Ring
2.51 Carat Round Diamond Gold Solitaire Engagement Ring

2.51 Carat Round Diamond Gold Solitaire Engagement Ring

Located in Stamford, CT

Round diamond solitaire engagement ring. Sparkly transitional Ideal cut center diamond faces up white and sparkly. 18k white gold setting with accent diamonds.Circa 1960. 1 round br...

Category

Mid-20th Century 3 Carat Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Gold

Tiffany & Co. Soleste Platinum Cushion Diamond Double Halo Engagement Ring
Tiffany & Co. Soleste Platinum Cushion Diamond Double Halo Engagement Ring

Tiffany & Co. Soleste Platinum Cushion Diamond Double Halo Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Soleste Platinum Cushion Diamond Double Halo Engagement Ring An iconic Tiffany & Co. Soleste engagement ring crafted in platinum, featuring a dazzling cushion-cut diam...

Category

2010s American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

CLEARANCE, 3.22-Carat Natural pear Intense Yellow Sapphire Ring White Gold 14K
CLEARANCE, 3.22-Carat Natural pear Intense Yellow Sapphire Ring White Gold 14K

CLEARANCE, 3.22-Carat Natural pear Intense Yellow Sapphire Ring White Gold 14K

Located in Great Neck Plaza, NY

Stunning 3.22-Carat Natural Pear-Shaped Intense Yellow Sapphire Ring in 14K White Gold This elegant ring features a vibrant 3.22-carat natural pear-shaped intense yellow sapphire, k...

Category

2010s American 3 Carat Solitaire Rings

Materials

Sapphire, Yellow Sapphire, 14k Gold, White 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 "T&Co. U0...

Category

2010s American 3 Carat Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring
Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring

Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring A classic and timeless Tiffany & Co. platinum solitaire engagement ring featuring a 3.01 carat Round Brilli...

Category

2010s American 3 Carat Solitaire Rings

Materials

Diamond, Platinum

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

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

By Antinori Fine Jewels

Located in Chicago, IL

An exceptional and highly rare 3.01 carat GIA certified pear brilliant cut diamond, graded D color and Internally Flawless clarity, further classified as Type IIa. Type IIa diamonds...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 3.30 Carat F VS1 Square Emerald Cut Diamond Ring in Platinum
GIA Certified 3.30 Carat F VS1 Square Emerald Cut Diamond Ring in Platinum

GIA Certified 3.30 Carat F VS1 Square Emerald Cut Diamond Ring in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

A timeless and elegant creation, this platinum ring showcases a GIA-certified 3.30 carat Square Emerald Cut diamond, graded F color and VS1 clarity — a rare combination of near-color...

Category

2010s American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring
J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring

J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring

By J. Birnbach

Located in New York, NY

This exquisite platinum and 18K yellow gold solitaire ring showcases a breathtaking 3.03 carat cushion brilliant diamond (I VS2, GIA), offering exceptional brilliance and timeless el...

Category

21st Century and Contemporary American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Vintage Victorian Style Apx 3.25 Carat Rose Cut Diamond Ring
Vintage Victorian Style Apx 3.25 Carat Rose Cut Diamond Ring

Vintage Victorian Style Apx 3.25 Carat Rose Cut Diamond Ring

Located in BEVERLY HILLS, CA

Vintage Victorian style rose cut diamond ring. Center round rose cut diamond, approximately 3.25ct but faces up like a 4ct diamond. Approximately I/J color and VS clarity. Compliment...

Category

Mid-19th Century Unknown Victorian Antique 3 Carat Solitaire Rings

Materials

Diamond, Silver

Gorgeous Vintage Tiffany & Co. Natural Ruby and Diamond Ring
Gorgeous Vintage Tiffany & Co. Natural Ruby and Diamond Ring

Gorgeous Vintage Tiffany & Co. Natural Ruby and Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

Gorgeous Vintage Tiffany & Co. Natural Ruby and Diamond Ring A truly rare vintage piece from Tiffany & Co., showcasing a 3.00 carat natural, untreated oval ruby certified by...

Category

1950s American Vintage 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 3.02 Carat No Heat Natural Ruby Diamond Platinum Ring
GIA Certified 3.02 Carat No Heat Natural Ruby Diamond Platinum Ring

GIA Certified 3.02 Carat No Heat Natural Ruby Diamond Platinum Ring

Located in Chicago, IL

A striking and highly collectible ruby ring centered on a 3.02 carat natural ruby, accompanied by GIA Gemological Report No. 1186083236. The ruby is oval shaped, measuring 9.24 x 7....

Category

2010s American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified Fancy Intense Pink Diamond Double Halo Platinum Ring
GIA Certified Fancy Intense Pink Diamond Double Halo Platinum Ring

GIA Certified Fancy Intense Pink Diamond Double Halo Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

3ct total weight Platinum 18K Rose Gold Radiant Cut Natural Fancy Orangy-Pink Diamond Double Halo Engagement Ring. The ring weighs 7 grams, size 6, the center stone is a 2 ct Natura...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

GIA Certified Colombian Emerald Diamond Ballerina Ring
GIA Certified Colombian Emerald Diamond Ballerina Ring

GIA Certified Colombian Emerald Diamond Ballerina Ring

By Antinori Fine Jewels

Located in Chicago, IL

This striking cocktail ring showcases a magnificent 2 carat natural Colombian emerald (stamped), expertly faceted in a classic squared emerald cut and secured in an elegant four-pron...

Category

2010s Italian 3 Carat Solitaire Rings

Materials

Emerald, Diamond, Platinum

GIA Certified 3 Carat Round Diamond Ring VVS2
GIA Certified 3 Carat Round Diamond Ring VVS2

GIA Certified 3 Carat Round Diamond Ring VVS2

By Antinori Fine Jewels

Located in Chicago, IL

3ct GIA certified E Color VVS2 diamond is bright white, exceptionally clean, and displays bright and vibrant sparkle! This round brilliant cut diamond is certified by GIA, the world’...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certifed 3 Carat Royal Blue Sapphire Diamond Three Stone Ring
GIA Certifed 3 Carat Royal Blue Sapphire Diamond Three Stone Ring

GIA Certifed 3 Carat Royal Blue Sapphire Diamond Three Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

Gorgeous cushion cut GIA certified sapphire is a gorgeous royal blue color. It is a richly saturated and perfectly even deep blue color. GIA certified sapphire is a gorgeous deep b...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

3.15 Carat Natural Burma Cabochon Ruby and 1.79 Carat Diamond 18 Karat Gold Ring
3.15 Carat Natural Burma Cabochon Ruby and 1.79 Carat Diamond 18 Karat Gold Ring

3.15 Carat Natural Burma Cabochon Ruby and 1.79 Carat Diamond 18 Karat Gold Ring

Located in New York, NY

3.50 Ct Natural Burma Cabochon Ruby & 1.8 Ct Diamond 18 Karat Yellow Gold Ring Three & Half Carat of very clean natural Burma Ruby Cabochon , Beautiful Color and very clean Ruby The...

Category

Early 2000s 3 Carat Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

Exquisite Henri Daussi 3 Carat Platinum Engagement Ring
Exquisite Henri Daussi 3 Carat Platinum Engagement Ring

Exquisite Henri Daussi 3 Carat Platinum Engagement Ring

Located in Chicago, IL

Exquisite Henri Daussi Platinum Engagement Ring - 3.08 ct Total Weight Indulge in timeless elegance with this stunning Henri Daussi Platinum Engagement Ring, featuring a 3.08 ct tot...

Category

2010s American Modern 3 Carat Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Ring
GIA Certified 3 Carat Emerald Cut Diamond Ring

GIA Certified 3 Carat Emerald Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Immerse yourself in the timeless elegance of this extraordinary Italian ring, a masterpiece of sophistication and craftsmanship. At the heart of this remarkable jewel shines an emera...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

J.. Birnbach GIA 3.01 Carat M VS2 Elongated Cushion Two Tone Solitaire Ring
J.. Birnbach GIA 3.01 Carat M VS2 Elongated Cushion Two Tone Solitaire Ring

J.. Birnbach GIA 3.01 Carat M VS2 Elongated Cushion Two Tone Solitaire Ring

By J. Birnbach

Located in New York, NY

This elegant two-tone solitaire ring pairs classic design with a beautifully distinctive center diamond. At its heart is a 3.01 carat cushion cut diamond, certified by GIA as M color...

Category

21st Century and Contemporary American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 3 Carat Round Brilliant Cut Diamond Tapered Baguette Ring
GIA Certified 3 Carat Round Brilliant Cut Diamond Tapered Baguette Ring

GIA Certified 3 Carat Round Brilliant Cut Diamond Tapered Baguette Ring

By Antinori Fine Jewels

Located in Chicago, IL

large 3.00 carat GIA certified triple excellent diamond is beautifully white, 100% eye clean, and displays absolutely phenomenal sparkle! This diamond was hand selected because it is...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

3.00 Ct Exceptional GIA Certified Oval Diamond Ring
3.00 Ct Exceptional GIA Certified Oval Diamond Ring

3.00 Ct Exceptional GIA Certified Oval Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

3 Carat exquisite oval-shaped diamond ring that epitomizes timeless elegance and unparalleled beauty. Crafted to perfection, this stunning piece boasts exceptional luster, accentuat...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Angara Natural Prong-Set Cushion Morganite Solitaire Ring in 14K Solid Gold
Angara Natural Prong-Set Cushion Morganite Solitaire Ring in 14K Solid Gold

Angara Natural Prong-Set Cushion Morganite Solitaire Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern 3 Carat Solitaire Rings

Materials

Morganite, Gold, 14k Gold

GIA 3.14ctw Estate Vintage Natural Fancy Yellow Radiant Diamond Plat 18k Ring
GIA 3.14ctw Estate Vintage Natural Fancy Yellow Radiant Diamond Plat 18k Ring

GIA 3.14ctw Estate Vintage Natural Fancy Yellow Radiant Diamond Plat 18k Ring

Located in New York, NY

This is ring is just Beautiful! A beams of sunshine radiate day and night from this fabulous dazzler with gorgeous center natural fancy color diamond is ignited by bright white diamo...

Category

Early 2000s Modern 3 Carat Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring
GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring

GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GRS Certified 3 Carat No-Heat Purplish Red Ruby Ring Lively. Natural. Exceptionally Rare. This exquisite ring showcases a 3.00 carat oval-cut ruby, GRS certified as purplish red wit...

Category

2010s Unknown Contemporary 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Ruby

J. Birnbach GIA Certified 3.01 Carat H SI1 CushionCut Diamond Solitaire Ring
J. Birnbach GIA Certified 3.01 Carat H SI1 CushionCut Diamond Solitaire Ring

J. Birnbach GIA Certified 3.01 Carat H SI1 CushionCut Diamond Solitaire Ring

By J. Birnbach

Located in New York, NY

This Platinum Filigree Solitaire Ring combines timeless elegance with intricate craftsmanship. At its center rests a 3.01 carat old mine brilliant diamond, certified by GIA to be H c...

Category

21st Century and Contemporary North American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. GIA Certified 3.05 Carat D SI1 Cushion Cut Diamond Solitaire Ring
Tiffany & Co. GIA Certified 3.05 Carat D SI1 Cushion Cut Diamond Solitaire Ring

Tiffany & Co. GIA Certified 3.05 Carat D SI1 Cushion Cut Diamond Solitaire Ring

By Tiffany & Co.

Located in Boston, MA

This diamond ring is offered by Shreve, Crump & Low. This 3.05 carat GIA Certified D SI1 cushion cut diamond measuring 10.07 x 7.92 x 5.20 mm is custom set in a handcrafted platinum ...

Category

2010s American 3 Carat Solitaire Rings

Materials

Diamond, Platinum

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 Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.27 Carat Colombian Emerald & Diamond Platinum Five-Stone Ring
GIA Certified 3.27 Carat Colombian Emerald & Diamond Platinum Five-Stone Ring

GIA Certified 3.27 Carat Colombian Emerald & Diamond Platinum Five-Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 3.27 Carat Colombian Emerald & Diamond Platinum Five-Stone Ring Exuding timeless elegance, this exceptional five-stone ring is masterfully crafted in platinum and show...

Category

2010s American Contemporary 3 Carat Solitaire Rings

Materials

Emerald, Diamond, White Diamond, Platinum

GIA Certified Unheated Burmese Spinel Diamond Ring
GIA Certified Unheated Burmese Spinel Diamond Ring

GIA Certified Unheated Burmese Spinel Diamond Ring

Located in Chicago, IL

An exceptional vintage spinel and diamond ring centered by a GIA-certified Burmese spinel The spinel displays vivid saturation with a medium-deep tone, exhibiting the highly desira...

Category

1980s American Vintage 3 Carat Solitaire Rings

Materials

Diamond, Spinel, 18k Gold, Yellow Gold

22 Karat Gold Ring with Oval Brilliant Cut Natural Ruby 3.04 Carat GIA Certified
22 Karat Gold Ring with Oval Brilliant Cut Natural Ruby 3.04 Carat GIA Certified

22 Karat Gold Ring with Oval Brilliant Cut Natural Ruby 3.04 Carat GIA Certified

By Malcolm Betts

Located in London, GB

3.2mm 22 Karat gold ring with oval brilliant cut natural ruby 3.04ct GIA certed . handmade in Notting Hill London by renowned British jewellery designer Malcolm Betts. This is very b...

Category

2010s British Contemporary 3 Carat Solitaire Rings

Materials

Ruby, Gold, 22k Gold, Yellow Gold

14 karat art deco style Brazilian Amethyst halo Diamond Ring
14 karat art deco style Brazilian Amethyst halo Diamond Ring

14 karat art deco style Brazilian Amethyst halo Diamond Ring

Located in Laguna Hills, CA

This 14 karat art deco style Amethyst halo Ring boasts a stunning oval-shaped amethyst, highlighted by princess-cut stones on either side and surrounded by a halo of diamonds. It is ...

Category

21st Century and Contemporary American Contemporary 3 Carat Solitaire Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

3.07 Carat Natural Mozambique Ruby Diamond Platinum Ring NO HEAT
3.07 Carat Natural Mozambique Ruby Diamond Platinum Ring NO HEAT

3.07 Carat Natural Mozambique Ruby Diamond Platinum Ring NO HEAT

Located in Chicago, IL

A striking and highly saturated 3.07 carat natural Mozambique ruby set in a refined platinum mounting with diamond pavé shoulders. This exceptional cushion-cut ruby displays a vivid,...

Category

2010s American 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

J. Birnbach GIA 3.20 Carat E I1 Round Brilliant Cut Diamond Six Prong Solitaire
J. Birnbach GIA 3.20 Carat E I1 Round Brilliant Cut Diamond Six Prong Solitaire

J. Birnbach GIA 3.20 Carat E I1 Round Brilliant Cut Diamond Six Prong Solitaire

By J. Birnbach

Located in New York, NY

This classic platinum solitaire ring showcases a striking round brilliant cut diamond weighing 3.20 carats. Certified by GIA as E color and I1 clarity, the diamond faces up beautiful...

Category

21st Century and Contemporary American Contemporary 3 Carat Solitaire Rings

Materials

Diamond, Platinum

Vintage 3 Carat Emerald-Cut Emerald Bezel Mens Ring in 18K Gold
Vintage 3 Carat Emerald-Cut Emerald Bezel Mens Ring in 18K Gold

Vintage 3 Carat Emerald-Cut Emerald Bezel Mens Ring in 18K Gold

Located in Miami, FL

Vintage 18K Yellow Gold Solitaire Men's Ring, weighing 15.4 grams, the ring showcases a ~3.0 carat Emerald-Cut Emerald (10.65 x 7.6 x 6.1mm) in a bezel setting. A simple and classy r...

Category

20th Century Contemporary 3 Carat Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

GIA Certified 3 Carat VVS2 Clarity Emerald Cut Diamond Engagement Ring
GIA Certified 3 Carat VVS2 Clarity Emerald Cut Diamond Engagement Ring

GIA Certified 3 Carat VVS2 Clarity Emerald Cut Diamond Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

We personally hand picked this breathtaking GIA certified 3 carat natural diamond GIA certified Emerald cut diamond This piece was Hand made in Italy in 18 carats white gold All pie...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
GIA Certified 3 Carat Round Brilliant Cut Diamond Ring

GIA Certified 3 Carat Round Brilliant Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Featured here is a fantastic round cut diamond ring with 3 carat diamond in total. The main stone is a 3 carat round brilliant cut diamond, according to the GIA report F color and V...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified BURMESE Red Ruby 3.20 Carat VIVID RED Ring
GIA Certified BURMESE Red Ruby 3.20 Carat VIVID RED Ring

GIA Certified BURMESE Red Ruby 3.20 Carat VIVID RED Ring

By Antinori Fine Jewels

Located in Chicago, IL

Amazing Natural 3.20 carat ruby diamond ring. The ring is an absolute marvel and has an exquisite halo of round brilliant cut diamonds. This ring is one of kind and considering the...

Category

2010s Italian Modern 3 Carat Solitaire Rings

Materials

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