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3 Carat Rings

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AGL Certified 3.10 Carat Natural Brazilian Alexandrite Ring from Mark Henry
Located in New York, NY
An alexandrite is prized for its natural ability to shift colors from a vibrant bluish-green under daylight to an alluring reddish-purple under incandescent light. As the Russian sou...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

White Diamond North-South Ring, 3.04 Carat
Located in New Orleans, LA
Three incredible, certified white diamonds totaling 3.04 carats are simply radiant in this three-stone North-South ring. The cushion-shaped center stone weighs 1.06 carats and displa...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3 Carat Round Brilliant Cut Diamond Solitaire Ring
Located in Rome, IT
This dazzling 3.01 carat GIA certified triple excellent diamond is beautifully white, 100% eye clean, and displays absolutely phenomenal sparkle! This diamond was hand selected as it...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, White Diamond

Suzy Levian 18 Karat Two-Tone White and Rose Gold Round Diamond Ring
Located in Great Neck, NY
This spectacular ring from the Suzy Levian Limited Edition collection features a two-tone 18k white and rose gold setting with a round-cut, fancy white diamond center stone (2.00ct) ...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

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

Vintage 1970s 3.05 Carat Emerald Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 3.05 carat Zambian emerald and 0.96 carat diamond, 18 karat white gold dress ring; part of our diverse vintage jewelry and estate jewelry coll...
Category

1970s Vintage 3 Carat Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

3.38 Carat Ruby Diamond 14 Karat Yellow Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
A real statement piece - 3.38 Carat Ruby and Diamond Cocktail Ring in 14K Yellow Gold! This ring has a gorgeous 1.29 Carat Pear Cut Ruby set in the center that measures at 10 mm x 6 ...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Diamond Princess Cut Wedding Eternity White Gold Band Ring
Located in London, GB
This beautiful ring is made in 18kt white gold and set with 21 princess cut diamonds with an approximate total carat weight of over 3ct. Eternity rings are typically worn as wedding...
Category

2010s 3 Carat Rings

Materials

Diamond, White Gold, 18k Gold

Marquise Amethyst Diamond Halo Gold Cocktail Ring
Located in Stamford, CT
Mid-Century 1950s Marquis amethyst diamond halo cocktail ring with bright white single cut Diamonds in 2 rows surrounding a bright purple Marquise Amethyst center in a 14k white gold...
Category

1950s Vintage 3 Carat Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

3.14 Carat Rose Cut Black Diamond Cocktail Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 3.14 carat rose cut black diamond with a white diamond halo set in 18 karat yellow gold. Total diamond weight (not including center...
Category

21st Century and Contemporary 3 Carat Rings

Materials

White Diamond, Black Diamond, 18k Gold

3.91 Carat Oval Cut Apatite Diamond 14 Karat Rose Gold Ring
By DGI
Located in Los Angeles, CA
Apatites are found in various places around the world including Myanmar, Kenya, India, Brazil, Sri Lanka, Norway, Mexico and the USA. The sea blue color of Apatite is considered top ...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, 14k Gold, Rose Gold

3.92 Carat Fire Opal Diamond White Gold Cocktail Ring
Located in San Dimas, CA
Beautiful Fire Opal and Diamond Ring. This ring has an Oval Cut 3.11 carat Fire Opal in the center of the ring and is surrounded by a Halo of 20 Round Cut Diamonds that weigh a total...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Opal, Fire Opal, White Gold, 14k Gold

GIA Certified 2 Carat No Heat Red Ruby Diamond Halo Solitaire Platinum Ring
Located in Rome, IT
This spectacular oval ruby engagement ring features a magnificent, 2 carat pure red ruby. This world class gem is a beautifully symmetrical oval with ideal color and exceptional bril...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, White Diamond, Ruby, Platinum

4.91 Carat Tourmaline Diamond 14 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
This ring has a STUNNING Oval Cut Brownish Mauve Tourmaline that weighs 3.12 Carats. Floating around the tourmaline are 10 Round Cut Diamonds that weigh 0.46 Carats. Further there ...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

Peter Suchy GIA Certified 2.30 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Octagonal Art Deco step emerald step cut sapphire and diamond engagement ring. GIA certified as natural no heat , no enhancements green blue center octagonal center 2.30ct sapphire w...
Category

21st Century and Contemporary 3 Carat Rings

Materials

Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum

GIA Certified 3.23 Carat Green Emerald 18k Yellow Gold Diamond Ring
Located in San Francisco, CA
This beautiful 18K yellow gold ring features a GIA-certified 3.23 Carat Emerald-shaped Green Emerald bezel set. A hidden halo of brilliant round diamonds encircled the crown on top ...
Category

21st Century and Contemporary 3 Carat Rings

Materials

Emerald, Diamond, 18k Gold, Yellow Gold

Exceptional Flawless GIA Certified 3.05 Carat Oval Diamond Engagement Ring
Located in Rome, IT
An amazing ring by Antinori Fine Jewels, centering on a 3.05 carat E Color Flawless oval-cut diamond. Flanking the center are baguette diamonds on either, set in an everlasting pla...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

Emerald Cut Diamond Eternity Band 3.07 Total Carat
Located in Cedarhurst, NY
This is a stunning Emerald Cut diamond Eternity band. This ring has 31 diamonds with a total carat of 3.07. The diamonds are H color VS clarity. The diamonds are average 10 Pointers....
Category

2010s 3 Carat Rings

Materials

Diamond, Platinum

Asscher Diamond Eternity Band 3.21 Total Carat
Located in Cedarhurst, NY
Beautiful Asscher Diamond Eternity Band. This ring 23 Asscher Diamonds, with a total carat of 3.21. The Diamonds are I Color and VS clarity. This ring has average 0.13 pointers. The...
Category

2010s 3 Carat Rings

Materials

Diamond, Platinum

Radiant Diamond Eternity Band 3.18 Total Carat
Located in Cedarhurst, NY
This ring would look beautiful next to a Radiant Engagement Ring. This Radiant Diamond Eternity Band has 25 Radiant Diamonds, 3.18 Total carat weight. The diamonds are graded F Color...
Category

2010s 3 Carat Rings

Materials

Diamond, Platinum

David Rosenberg 3.02 Carat Princess Cut J/VS1 GIA Diamond Engagement Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 3.02 carat Princess cut J color VS1 Clarity is accompanied by a GIA certificate. This gorgeous princess diamond is full of fire that is set in a handmade 18 ...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA 3.07 Carat Natural Fancy Color Cushion Cut Diamond Ring
Located in Great Neck, NY
GIA natural fancy light brown-greenish yellow cushion cut diamond weighing 3.07 carats. an unique color combination makes this diamond special. 4 prong solitaire set on 14K yellow go...
Category

2010s 3 Carat Rings

Materials

Diamond, 14k Gold

4.12 Carat Morganite Diamond 18 Karat Yellow Gold Engagement Ring
By DGI
Located in Los Angeles, CA
A lovely Engagement Ring Option or as an alternate to a Pink Diamond Ring! A Stunning Statement. This gorgeous and classy Morganite Diamond Ring has a 3.25 Carat Pear Cut Pink Morg...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, Morganite, 18k Gold, Yellow Gold

3.15 Carat Emerald and Diamonds Ring 18 Karat White Gold
Located in Ramatgan, IL
3.15 Carat Emerald and Diamonds Ring 18 Karat White Gold A classic vintage style piece This Cocktail Ring Certified by IGL, holds a lively bright 2.50 carat cushion-cut Colombian E...
Category

2010s Art Deco 3 Carat Rings

Materials

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

Roman Malakov Oval Cut Diamond Halo Five-Stone Ring
Located in New York, NY
Unique and chic five-stone ring that can be used as a fashion ring or wedding band. Features five oval cut diamonds set in a brilliant diamond halo set in platinum. Oval cut diamonds...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Platinum

Bvlgari Serpenti Two-Coil Full Diamond Paved White Gold Ring, Size S Flexible
Located in Miami, FL
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Brand: BVLGARI Model Name: Serpenti Metal: White Gold Metal Purity: 18k Stones: Round Brilliant Cut Diamonds T...
Category

2010s 3 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Haggai 3.00 Citrine Diamond Enamel Gold Cocktail Ring
Located in Stamford, CT
Haggai citrine and diamond cocktail ring. Oval center citrine with a halo of round diamonds in a 14k yellow gold enamel setting. Signed Haggai. Not sizable. 1 Oval citrine 3.00ct. ...
Category

Late 20th Century 3 Carat Rings

Materials

Citrine, Diamond, Yellow Gold, Gold, Enamel, 14k Gold

Amazing 3.12 Carat Natural Sapphire Diamond platinum Engagement Ring
Located in New York, NY
This elegant platinum ring is centered with a natural cushion cut intense blue sapphire that weighs 3.12ct. The center stone is accentuated by sparkling old mine cut diamonds weighin...
Category

20th Century 3 Carat Rings

Materials

Diamond, Sapphire, Platinum

Russalite Diamond Ring, White Gold, 2 Ct Russalite w 1 Carat Diamonds
Located in Austin, TX
Rare and precious, Russalite was discovered in 1988 deep in the Siberian Mountains and mined only four months per year, Russalite is one of the newest, most exciting gemstones. An al...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Gold, 14k Gold, White Gold

18K White Gold Ring with Round Brilliant & Trapezoid Cut Diamonds, 3.27 Carats
Located in New York, NY
A custom made ladies' ring in 18K White Gold with milgrain accents and both Round Brilliant Cut and Trapezoid Cut Diamonds. The center row is set with tapered Round Brilliant Cut Dia...
Category

Early 2000s 3 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Peridot Diamond 3.52 Carat White Gold Ring
By DGI
Located in Los Angeles, CA
Bright & Beautiful! This Peridot and Diamond Ring has a 3.11 Carat Square Cushion Cut Peridot and has 22 Round Cut Diamonds that weigh 0.41 Carats. The total carat weight of the rin...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Diamond, Peridot, 14k Gold, White Gold

3 Carat Emerald Cut Colombian Emerald and Diamond 18 Karat Gold Ring Estate
Located in New York, NY
A classic, Cocktail ring 3 Carat Colombian Emerald and Diamond Ring, Estate, no color enhancement. Gold: 18 carat white gold Weight: 8.5 gm Diamonds: approximate 1.5 Carat Emera...
Category

Early 20th Century 3 Carat Rings

Materials

Diamond, Emerald, 18k Gold

Mixed Metals Garnet Ring w Yellow Gold and Silver, Cushion Almandine Garnet
Located in Austin, TX
This ring is so cool as it is mixed metals and the cushion garnet is set on point. The design is very appealing and it sets close on your finger so that it will never be in the way! ...
Category

21st Century and Contemporary Artisan 3 Carat Rings

Materials

Garnet, Yellow Gold, Silver, Mixed Metal, Sterling Silver

GIA Certified 5.20 Carat Spinel Diamond 18 Karat White Gold Bridal Ring
By DGI
Located in Los Angeles, CA
Gorgeous & Unique Cocktail Ring! This ring has a stunning Asscher Cut Pink Spinel that weighs 3.20 Carats and has 120 Round Cut Diamonds that weigh 2.00 Carats. The clarity and colo...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

GIA Certified 3.00 Carat Round Brilliant Cut Diamond INTERNALLY FLAWLESS/VVS1
Located in Rome, IT
GIA Certified 3.00 Carat Round Brilliant Cut Diamond Studs F Color INTERNALLY FLAWLESS Clarity
Category

2010s Modern 3 Carat Rings

Materials

Diamond, White Diamond

GIA Certified 3.75 Carat Pink Sapphire Diamond 14 Karat White Gold 3-Stone Ring
By DGI
Located in Los Angeles, CA
Exquisite Pink Sapphire and Diamond Ring! Can be an everyday ring or a unique Engagement Ring! This beautiful ring has a Square-Cushion Cut Pink Sapphire that weighs 3.03 Carat. The...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, Pink Sapphire, White Gold, 14k Gold

3.41 Carat Diamond cross-over ring in Platinum, circa 1960.
Located in Palm Desert, CA
Cross Over Diamond ring featuring 2 center Pear shaped Diamonds in the center, weighing 1.56 carats, plus 10 French cut diamonds, weighing 1.00 carats, and 18 Round Brilliant Cut dia...
Category

1960s Vintage 3 Carat Rings

Materials

Diamond, Platinum

18 Karat Yellow & White Gold Cushion Cut Aquamarine Solitaire Ring
Located in East Grinstead, GB
18ct Yellow & White Gold Cushion Cut Aquamarine Solitaire Ring A dazzling Aquamarine Solitaire. The cushion cut aquamarine is a lovely bright blue colour, set in four yellow gold cl...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

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

Floral 3.3 Carat Iolite and Rhodolite Ring in 14 Karat Rose Gold
Located in Hong Kong, HK
Glamorous Gemstones - Sunita Nahata started off her career as a gemstone trader, and this particular collection reflects her love for multi-colored semi-precious gemstones. This ring...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Iolite, Rhodolite, Gold, 14k Gold, Rose Gold

GIA Certified 3.01 Carat Oval Cut Diamond Halo Engagement Rings
Located in New York, NY
A classic and timeless engagement ring style showcasing a 3.01 carat oval cut diamond certified by GIA as G color, SI2 clarity. Set in a brilliant diamond halo in a diamond encrusted...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 2.76 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Pink sapphire and diamond engagement ring. GIA certified cushion cut center sapphire in a platinum split shank setting. 54 round brilliant cut accent diamonds. Simply put, this is on...
Category

21st Century and Contemporary 3 Carat Rings

Materials

Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Platinum

Scarselli 3 carat VIVID Yellow Radiant Cut Diamond Platinum Engagement Ring
Located in New York, NY
From the collection of Scarselli, this exceptional 3.05 carat Radiant Cut Natural Fancy vivid Yellow diamond is VS2 clarity. From the Scarselli Classics grouping, this diamond may...
Category

2010s Contemporary 3 Carat Rings

Materials

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

Tiffany & Co. Cushion Cut Diamond 3.20 Carat Platinum Ring
Located in Rome, IT
An amazing ring designed by Tiffany & Co. The main stone is a beautiful cushion cut diamond of 3.20 carats
Category

2010s Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum

Burma Pigeon-Blood Ruby and Diamond Ring, 3.16 Carat
Located in New Orleans, LA
The amazing 3.16-carat Burma ruby in this phenomenal ring possesses the prized "pigeon blood" red coloration that is so desired in these rare jewels. This resplendent crimson gemston...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

White Diamond, Ruby, Diamond, Platinum

Gorgeous 18 Karat Yellow Gold Center Sapphires and Baguettes Dome Ring
Located in New York, NY
18 Karat Yellow Gold Center Sapphires weighs of 3.04 carats surrounded by 2.76 carats weight of Baguettes Dome Ring
Category

1990s Art Deco 3 Carat Rings

Materials

Sapphire, Yellow Gold

David Rosenberg 3.02 Carat Radiant Shape GIA Diamond Engagement Wedding Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 3.02 carat Radiant shape J color SI1 clarity is accompanied by a GIA certificate. This gorgeous Radiant is full of fire and is an exceptional SI1 that is set...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 3.38 Carat No Heat Pink Sapphire and Diamond Engagement Ring
Located in New York, NY
A color-rich engagement ring showcasing a 3.38 carat oval cut pink sapphire certified by GIA with no indications of heating. This makes the stone more rare. Center stone is set in a ...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, Rose Gold

Ruby 3.27 Carat & 1.41 Carat Diamond set in 18Kt White Gold Cocktail Ring
Located in Florence, IT
This natural Ruby from Myanmar (formerly Burma) is 3.27 Carats & with the 1.41 Carat Diamond, it radiates a beauty indescribable in words. The round red Ruby sits boldly in the cent...
Category

21st Century and Contemporary Artisan 3 Carat Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vivid Blue 3 Carat Oval Tanzanite Ring with 1.46 Carats of Diamonds
Located in Dubai, AE
Stunning Cocktail Ring Set With Blue Tanzanite and Diamonds. It comes with an appraisal by GIA G.G. Oval Tanzanite = 3.02 Carat Total Diamonds Carat Weight is 1.46 Carats Diamonds Co...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

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

Antique Art Deco Sapphire and Diamond Palladium Ring
Located in Brunswick, ME
Stunning Antique Art Deco Sapphire Diamond Palladium Ring Beautiful work and craftsmanship with exquisite detail throughout the gallery! one-of-a-kind. It hold three approximate 2.20...
Category

1930s Art Deco Vintage 3 Carat Rings

Materials

Diamond, Sapphire, Palladium

GIA Certified 3.27 Carat Round Diamond 14K Yellow Gold Solitaire Ring
Located in San Francisco, CA
This unique 14k yellow gold solitaire setting features a 3.27-carat round diamond GIA certificate number 5212704696 set in a crown with two prongs on top of a very delicate 1.4mm wid...
Category

21st Century and Contemporary 3 Carat Rings

Materials

Diamond, 14k Gold, Yellow Gold

3,45 Carat Princess Shape Diamond Engagement Gold Ring
Located in Rome, IT
This classic ring has a 2.5 carat princess cut diamond in the center, therefore a very large stone. The sidestones are two baguette diamonds and to complete the setting there is a h...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, Gold, 14k Gold

3.04 Carats Colombian Emeralds 18kt White Gold with 0.85 Diamonds, Cocktail Ring
Located in Florence, IT
This exquisite cocktail ring of 3.04 carats of Colombian Emeralds set in 18kt white Gold, is dressed with diamonds either side, adding radiance to its beauty. Perfect for every day...
Category

21st Century and Contemporary Artisan 3 Carat Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Art Deco Style Sapphire and Diamond Ring
Located in New Orleans, LA
Cushion cut blue sapphire weighing approximately 3.20cts. There are 14 round brilliant cut diamonds around the center blue sapphire that weigh approximately .70cts total. There are 4...
Category

20th Century Art Deco 3 Carat Rings

Materials

Diamond, Sapphire, Platinum

Faye Kim 18k Gold Emerald Ring with Trapezoid Diamonds
Located in Westport, CT
Make a statement with this exquisite 3-stone Brazilian Emerald Ring. Flanked by trapezoid diamonds in 18k matte gold*, it's perfect as a right-hand statement ring or an engagement r...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, Emerald, 18k Gold

Fine Glowing 3.10 Carat Colombian Emerald Three-Stone Ring 18 Karat Yellow Gold
Located in Brunswick, ME
This stunning Colombian emerald 18k gold three stone engagement ring features in center; 1.40ct vs glowing-lustrous Colombian emerald measuring 7.85x6.08mm. On either side of this b...
Category

21st Century and Contemporary Art Deco 3 Carat Rings

Materials

Emerald, 18k Gold, Yellow Gold

Alexander GIA Certified 3.26ct Fancy Yellow Diamond Bypass Ring 18k Gold
Located in BEVERLY HILLS, CA
Stunning oval fancy yellow diamond by pass ring with diamond halo, GIA certified. By Alexander of Beverly Hills. 2 oval diamonds, 2.23 carats. Both GIA graded Fancy Yellow color grad...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

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

3.18 Carat Oval-Cut Unheated Burmese Pink-Purple Spinel
Located in Hong Kong, HK
3.18 Carat Oval-Cut Unheated Burmese Spinel: A beautiful gem, it is a 3.18 carat unheated oval-cut Burmese pink-purple spinel. Hailing from the historic Mogok mines in Burma, the sp...
Category

2010s Contemporary 3 Carat Rings

Materials

Spinel

IGI Certified 2.54 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
This dazzling and impressively large 2.54ct round brilliant cut diamond is beautifully white, eye clean, and very well cut! It displays fantastic lively sparkle! The diamond is certi...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, White Diamond, Platinum