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3 Carat Rings

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Faye Kim Platinum Blue-Green Tourmaline Ring with Diamond Baguettes
By Faye Kim
Located in Westport, CT
Blue-Green Tourmaline ring with diamond baguettes and a matte-platinum finish. The intense color of this coveted Blue-Green Tourmaline alone is guaranteed to captivate any audience. ...
Category

2010s Contemporary 3 Carat Rings

Materials

Tourmaline, Diamond, Platinum

3.01 Carat Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A classic wedding band style showcasing a row of round brilliant diamonds, set in an ope-gallery eternity setting made in platinum. Diamonds weigh 3.01 carats total. G color SI clar...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Platinum

Alexandra Mor Three-Stone Brilliant-Cut Woven Diamond Ring 1.50 E SI1 GIA Center
By Alexandra Mor
Located in New York, NY
*This design is available with center diamonds weighing from 1ct - 10 cts and larger. Please contact us for more information on this piece or on creating your own custom Alexandra M...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold, Platinum

Sapphire and Diamond Eternity Ring 14 Karat White
By Belfiore Jewelry
Located in Great Neck, NY
Sapphire and diamond alternating set in 14K white gold. The eternity band is a U-prong low setting. The sapphires are Ceylon and the total weight is 1.73 carats. The diamonds are 1.5...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Diamond, Sapphire, 14k Gold

Fine Glowing 3.10 Carat Colombian Emerald Three-Stone Ring 18 Karat Yellow Gold
By Emeralds Maravellous
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

3.20 Carat Round Diamond Cluster Engagement Wedding Anniversary Platinum Ring
By Unknown
Located in New York, NY
A supreme and stunning sparkler artfully crafted in Platinum setting. The ring is 12mm in Diameter! This dramatic and dynamic, uniquely Fabulous vintage diamond ring explodes in a bl...
Category

Early 2000s 3 Carat Rings

Materials

Diamond, Platinum

Vintage Colombian Emerald Solitaire Ring with Accents 18 Karat
By Unknown
Located in Brunswick, ME
Vintage Stunning Colombian Emerald Solitaire Ring with Accents Colombian Emerald and Diamond Ring prong set in White and Yellow solid 18K gold. Feature one Genuine and natural Colo...
Category

Late 20th Century Art Deco 3 Carat Rings

Materials

Diamond, Emerald, 18k Gold

Antique Art Deco Sapphire and Diamond Palladium Ring
By Unknown
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

Scarselli 3 carat VIVID Yellow Radiant Cut Diamond Platinum Engagement Ring
By SCARSELLI
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

Scarselli 3 Carat Fancy Light Yellow VVS2 Diamond Engagement Ring, Platinum GIA
By SCARSELLI
Located in New York, NY
From SCARSELLI, this delightful and versatile Fancy Light Yellow Cushion cut diamond of VVS2 clarity is flanked by .43 carats in white trapezoid diamonds. A classic and upscale look...
Category

2010s Contemporary 3 Carat Rings

Materials

Yellow Diamond, Platinum

Buccellati Diamond Ring
By Buccellati
Located in New York, NY
Classic, Mario Buccellati, centered by an European cut diamond with approximate weight of 2.75 carat decorated with single cut diamonds.( 0.50 carat) The center diamond is 2.75 car...
Category

Late 20th Century Artist 3 Carat Rings

Materials

Diamond, 18k Gold

3.01 Carat Oval Cut Diamond Engagement Ring, in 18 Karat
A 3.01 Oval Cut Diamond engagement ring in 18K White Gold. Accompanying GIA Grading report number 2193561594, stating diamond is J Color and SI1 in clarity. Diamond is enhanced by ...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, White Diamond, 18k Gold

Cushion Diamond Halo Engagement Ring 3.00 Carat Center, by The Diamond Oak
Cushion Diamond Halo Engagement Ring with 3.00 carat Center , GIA Diamond Grading Report ( Certificate) #16922531 Color is E, VS2 Clarity Diamond is complimented with 54 diamonds we...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, White Diamond, 18k Gold

3.43 Carat Square Radiant Cut Diamond Engagement Ring
Ladies' custom engagement ring with knife-edge shank and 8-claw setting. Set with 3.43ct square radiant cut diamond, G colour SI1 clarity, GIA # 2131671392. Set in 14kt white gold. R...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Fancy Deep Brown Orange 3.38 Carat Diamond Platinum Ring
By Unknown
Located in New Orleans, LA
The sumptuous 3.38-carat fancy deep brown orange diamond in this eye-catching ring blazes with an impeccable, fiery orange hue. Referred to as "fire diamonds" by the famed ...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, Platinum

White Diamond North-South Ring, 3.04 Carat
By Unknown
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

White Diamond, Platinum

3.45 Carat White GHVS Rose-Cut and Brilliant-Cut Diamond Pave Ring
By Joke Quick
Located in Antwerp, BE
One of a kind ring handmade in Belgium by jewellery artist Joke Quick, in 18K Rose gold 6,5 gram & blackened sterling silver 1.45 gram (The stones are set on silver to create a black...
Category

2010s Art Nouveau 3 Carat Rings

Materials

White Diamond, Diamond, 18k Gold, Silver

Bvlgari GIA Certified 3.05 Carat H VS2 Pear Shape Diamond Platinum Ring
By Bvlgari
Located in New York, NY
This incredible, signed Bvlgari ring features a GIA certified 3.05 carat pear shape diamond of H color and VS2 clarity. With a beautifully cut outline and sharp scintillation that pr...
Category

20th Century Contemporary 3 Carat Rings

Materials

Diamond, Platinum

Lester Lampert 3.01 Carat 'H-SI1 GIA' Ideal Cut Round Diamond Ring in Platinum
By Lester Lampert
Located in Chicago, IL
3.01 carat Ideal Cut Round Diamond set in Platinum. Diamond has a GIA Report #2193092213 stating the color as H and the clarity as SI1. The Cut, Polish and Symmetry grades are all l...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, Platinum

Stephen Webster Couture Voyage China Girl Lotus Flower 18K Rose Gold Snake Ring
By Stephen Webster
Located in London, GB
Eve Couture Ring set in 18 karat rose gold with pavé black diamond (3.20 carats), white diamond (2.25 carats) on the back of the snake's head, and white chalcedony carved flower (12m...
Category

2010s Contemporary 3 Carat Rings

Materials

Chalcedony, White Diamond, Black Diamond, Diamond, 18k Gold, Rose Gold, ...

3.14 Carat D SI1 Pear Shape Diamond and Baguette Diamond Platinum Ring
An absolutely stunning 3.14 carat pear shape Diamond and platinum ring. The pear shape is set in a four prong basket setting, with a tapered baguette Diamond on each side tapering i...
Category

Late 20th Century Modern 3 Carat Rings

Materials

Diamond, Platinum

3.21 Carat Purplish Pink Sapphire and Round Brilliant Diamond Yellow Gold Ring
By Unknown
Located in Washington, DC
An absolutely eye catching purplish pink Sapphire and Diamond yellow gold ring. The vibrant Sapphire is cushion shaped and weighs 3.21 carats. It is set with a single row of 10 rou...
Category

Late 20th Century Retro 3 Carat Rings

Materials

Diamond, Sapphire, Pink Sapphire, Yellow Gold

3.21 Carat Oval Pink Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
3.21 carat oval pink sapphire with half moon diamonds .36 carats set in a platinum ring. Size 7
Category

2010s Contemporary 3 Carat Rings

Materials

White Diamond, Pink Sapphire, Platinum

3.21 Carat Emerald Cut Orange Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
3.21 carat emerald cut orange sapphire with tapered radiant cut diamonds .63 carats set in a platinum ring. Size 7
Category

2010s Contemporary 3 Carat Rings

Materials

Sapphire, White Diamond, Platinum

3.28 Carat Emerald Cut Red Spinel and Diamond Ring
By David Gross Group
Located in New York, NY
3.28 carat emerald cut red spinel with tapered bullet diamonds .50 carats set in a platinum ring. Size 7.
Category

2010s Contemporary 3 Carat Rings

Materials

Spinel, White Diamond, Platinum

Burma Pigeon-Blood Ruby and Diamond Ring, 3.16 Carat
By Unknown
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, Platinum

Untreated Ruby and Diamond Ring 3.02 Carat
By Unknown
Located in New Orleans, LA
A dazzling 3.02-carat untreated ruby radiates at the center of this mesmerizing stone-led design. Two teardrop shaped diamonds are set, one on each side, of the untreated gemstone, w...
Category

20th Century 3 Carat Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

White Rose Cut Diamond and Yellow Briolette Diamond Ring in 18 Karat Gold
By MOGULDIAM INC
Located in New York, NY
Moguldiam Inc's White rose cut , round brilliant diamond and yellow briolette diamond engagement ring handcrafted in 18k white gold. The details are as follows : Briolette diamond ...
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold

4.01 Carat Fire Opal Diamond 14 Karat White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
Bold, Beautiful and Bright Orange Fire Opal Cocktail Ring The Orange Oval Cut Fire Opal weighs 3.05 Carats and has 48 Round Cut Diamonds that weigh 0.96 Carats. The clarity and colo...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Opal, Diamond, 14k Gold, White Gold

3.00 Carat Round Citrine and Diamond Ring
By Unknown
Located in Chicago, IL
This vibrant ring contains a 3.00cts. round center citrine of orange-brownish color. There are 2 pear shape diamonds on the sides=.39ct. t.w. and 2 ideal cut round diamonds=.24ct. t....
Category

2010s Contemporary 3 Carat Rings

Materials

Diamond, Citrine, Platinum

Marquise Cut Diamond Halo Engagement Ring in Rose Gold
By Roman Malakov
Located in New York, NY
A unique style engagement ring showcasing a 3.17 carat marquise cut diamond, surrounded by a single row of round brilliant diamonds. Set in an eccentric spit-shank mounting accent wi...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA 3.25 Carat Natural Yellow Pear Diamond Solitaire Platinum Yellow Gold Ring
By Unknown
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 3 Carat Rings

Materials

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

Marquise Sapphire Pave Diamond Platinum heart Ring
By Unknown
Located in Stamford, CT
Heart shaped ring set with a royal blue Marquise shaped Sapphire in the heart shaped diamond top. Circa 1960-1970. 1 Royal blue Sapphire 15 x 6mm Marquise, approx. total weight 2....
Category

1960s Vintage 3 Carat Rings

Materials

Blue Sapphire, Diamond, Platinum

3.39 Carat White Round Brilliant And Baguette Diamond Cocktail Ring In 18K Gold
By MOGULDIAM INC
Located in New York, NY
This huge and attractive cocktail ring is going to elevate your jewelry collection! This beautiful ring displays unbelievable spark. It is created be hand in 18 k white gold and feat...
Category

Early 2000s Contemporary 3 Carat Rings

Materials

Diamond, 18k Gold

Sapphire Ring Cushion Cut 3.24 Carats
By Tamir
Located in Beverly Hills, CA
Sapphire ring showcasing a Blue Sapphire cushion cut, weighing a total of 3.24 carats, hand set in platinum, and adorned by a total of 0.75 diamonds. Size 6.25. Re-sizing is complime...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Multi-gemstone, Sapphire, Blue Sapphire, Diamond, White Diamond, Platinu...

Men's Star Sapphire Ring, 3.00 Carat
By Unknown
Located in New Orleans, LA
An amazing star sapphire displays its radiant star in this handsome men's ring. White diamonds provide the perfect accompanyment to this wondrous stone it its 14K yellow gold setting...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

White Diamond, Star Sapphire, 14k Gold

3.36 Carat Cushion Red Ruby and Diamond Platinum and 18k Yellow Gold Ring
By David Gross Group
Located in New York, NY
3.36 carat cushion red ruby (ceylon) with 10 pear shape diamonds .98 carats set in a platinum and 18k yellow gold ring
Category

2010s Contemporary 3 Carat Rings

Materials

Ruby, Yellow Gold, Platinum

3.11 Carat Oval Blue Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
3.11 carat oval blue sapphire with eight oval diamonds 1.44 carats and 16 round sapphires .54 carats set in a platinum ring.
Category

2010s Contemporary 3 Carat Rings

Materials

White Diamond, Blue Sapphire, Platinum

3 Carat Certified Radiant Cut Diamond 18 Karat Gold Engagement Ring
Timeless 18 karat white gold engagement ring showcasing a 3.04 carat radiant cut diamond with on each side of it two baguette cut diamonds weighing 0?39 carat in total . The center ...
Category

2010s Contemporary 3 Carat Rings

Materials

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

Art Deco 3.20 Carat Colombian Emerald-Cut Emerald and Baguette Diamond Ring
By Unknown
Located in London, GB
A stunning Art Deco emerald and diamond ring c.1925, centred with a beautiful 3.20ct Colombian emerald-cut emerald in corner-claw setting between shoulders set with stepped baguette ...
Category

1920s Art Deco Vintage 3 Carat Rings

Materials

Diamond, Emerald, Platinum

GIA 3.24 Carat Natural Fancy Yellow VS1 Oval Diamond Wedding Platinum Halo Ring
By Unknown
Located in New York, NY
Very Bright Mesmerizing Shy 2.50CT (2.44ct) Oval Center Diamond in Natural Fancy Light YELLOW Color, VS1 clarity (very clear). The center is 9.94x6.82x4.56mm. BRILLIANT, BRIGHT SATUR...
Category

Early 2000s 3 Carat Rings

Materials

Diamond, Yellow Diamond, Platinum

GIA 3.27 Carat Heart Shaped Diamond Halo Estate Vintage White Rose Gold
By Unknown
Located in New York, NY
There is nothing more ROMANTIC than this exquisite VINTAGE Heart Shaped Diamond Engagement Ring! An icy-white, sleekly modeled HEART diamond is the center of attention. This century-...
Category

Early 2000s 3 Carat Rings

Materials

Diamond, 14k Gold, Rose Gold, White Gold

5-Stone Oval Ruby Ring 14 Karat
By Belfiore Jewelry
Located in Great Neck, NY
5 stone Oval Ruby ring set in 14K White gold. The oval stones weigh approximately 0.65 carats each. The total weight is 3.25 carats. The ruby stones are Burma. The ring is a size 6.5...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Ruby, 14k 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 Modern 3 Carat Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA Certified 3.21cts. Radiant Cut Diamond Ring - Interchange Side Stones
By Lester Lampert
Located in Chicago, IL
This platinum ring creates four completely different looks by changing the pear shape stones on the sides of the 3.21cts. radiant cut center stone, E color and SI1 clarity. This crea...
Category

2010s Contemporary 3 Carat Rings

Materials

Sapphire, Diamond, Emerald, Ruby, Platinum

3.02 Carat Fancy Intense Brownish Yellow Radiant Cut Diamond Platinum Ring
By Unknown
Located in London, GB
This exquisite engagement ring features a certified fancy intense brownish yellow radiant cut diamond in a four claw, open back setting. This beautiful diamond is accompanied by a tr...
Category

2010s Modern 3 Carat Rings

Materials

Diamond, Yellow Diamond, Platinum

3.48 Carat Square Emerald Cut Yellow Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
3.48 carat square emerald cut yellow sapphire with square emerald cut diamonds 1.03 carats set in a platinum with 18k yellow gold ring
Category

2010s Contemporary 3 Carat Rings

Materials

White Diamond, Yellow Sapphire, Yellow Gold, Platinum

3.18 Carat Emerald Cut Blue Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
3.18 carat emerald cut light blue sapphire with trapezoid step cut diamonds .46 carats set in a platinum ring
Category

2010s Contemporary 3 Carat Rings

Materials

White Diamond, Blue Sapphire, Platinum

3.00 Carat Yellow Citrine Loose Gemstone
By Unknown
Located in West Hollywood, CA
3.00 Carat Yellow Citrine Loose Gemstone Can be made for any finger size , pendant , ect..., this will be made to order and take approximately 2-4 weeks from customers final design...
Category

2010s Modern 3 Carat Rings

Materials

Citrine

5.83 Carat Pink / Red Rubelite Tourmaline Loose Gemstone
By Unknown
Located in West Hollywood, CA
5.83 Carat Pink / Red Rubelite Tourmaline Loose Gemstone Can be made for any finger size , pendant , ect..., this will be made to order and take approximately 2-4 weeks from custom...
Category

2010s Modern 3 Carat Rings

Materials

Rubelite

Art Deco Style Sapphire and Diamond Ring
By Unknown
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

Emerald Cut Amethyst February Birthstone Eternity Band, Gold, Ben Dannie
By Unknown
Located in West Hollywood, CA
If you would like a different color gemstone we can do that as well just message us. Emerald Cut Amethyst February Birthstone Eternity Band Can be sized to any finger size, this ri...
Category

2010s Modern 3 Carat Rings

Materials

Amethyst, 14k Gold

3.75 Carat Pear Cut Opal Pink Sapphire Diamond 18 Karat Rose Gold Ring
By DGI
Located in Los Angeles, CA
3.75 Carat Opal, Pink Sapphire and Diamond 18 Karat Rose Gold Cocktail or Engagement Ring Unique and beautifully designed ring that can be a masterpiece to anyone's jewelry collecti...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

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

4.06 Carat Tourmaline Pink Sapphire Diamond 14 Karat Rose Gold Ring
By Roshe Jewels
Located in San Dimas, CA
Stunning and uniquely designed 4.06 Carat Pink Tourmaline, Pink Sapphire Diamond Rose Gold Cocktail Ring! This ring has a beautiful and bold 3.19 Carat Pear Cut Tourmaline that mea...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

Pink Sapphire, Diamond, Tourmaline, Rose Gold, 14k Gold

3.62 Carat Opal Diamond 18 Karat Rose Gold Ring
By Roshe Jewels
Located in San Dimas, CA
3.62 Carat Oval Cut Opal Diamond Rose Gold Ring The Oval Cut Opal in this ring weighs 3.19 carats and the measurements of the Opal are 9 mm x 14 mm. The Opal is surrounded by 2 Roun...
Category

21st Century and Contemporary Modern 3 Carat Rings

Materials

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

Leon Megé Antique Cushion Diamond Built to Order Engagement Ring with Micro Pave
By Leon Mege
Located in New York, NY
Solitaire engagement ring featuring a True Antique cushion cut diamond at the center. The timeless design is completed with micro pave diamonds on the basket holding the diamond and ...
Category

2010s Russian Revival 3 Carat Rings

Materials

Diamond, Platinum

Unheated Ruby 3.49 Carat GIA Certified Natural No Heat
By Merkaba
Located in Beverly Hills, CA
Pristine, natural, no heat, 3.49 carat Ruby cushion cut, accompanied by a GIA certificate. This exceptional, vivid red Ruby, is offered loose, for the world's most passionate gem con...
Category

21st Century and Contemporary Contemporary 3 Carat Rings

Materials

Ruby, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

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 British jewellery designer Malcolm Betts. This is very beautiful ...
Category

2010s Contemporary 3 Carat Rings

Materials

Ruby, Gold, 22k Gold, Yellow Gold

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