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Platinum GIA Three-Stone Diamond Emerald Cut Engagement Ring
By Diana M. Jewels
Located in New York, NY
Platinum emerald cut diamond engagement ring, features 3.19 Carats of Diamonds, I in color SI1 in clarity. Set with two baguettes on the side totaling 1.50 Carats of diamonds. CERTI...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Emerald, Diamond, White Diamond, Platinum

Emilio Jewelry AGL Certified Kashmir Sapphire
By Emilio!
Located in New York, NY
Showcasing a very special and rare unheated 4 carat Kashmir sapphire. We are proud to showcase one of the very few if any at all in this size on market. Hand made in the Emilio Jewel...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire

Emilio Jewelry GIA Certified 4.00 Carat Natural Fancy Green Diamond
By Emilio!
Located in New York, NY
Showcasing a very special and rare natural 4carat fancy green diamond ring certified by GIA. We are proud to showcase one of the very few if any at all in this size on market. Hand m...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond

J. Birnbach GIA Certified 2.04 Carat Emerald Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This scintillating, step-cut stone is a GIA certified 2.04 carat Emerald cut diamond of E color and SI1 clarity... Set in a handmade, platinum three-stone ring with trapezoid side st...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Michael Kneebone Burmese Zircon Rose Cut Diamond Archaic Style Cocktail Ring
By Michael Kneebone
Located in Rancho Mirage, CA
Zircon (origin: Myanmar) is featured in this one-of-a-kind, archaic style cocktail ring. The zircon (not to be confused with man made cubic zirconia) is a rich cognac color-brown wi...
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Zircon, 18k Gold

4.07 Carat Mozambique Ruby and Diamond Three-Stone Ring Set in Platinum
By Unknown
Located in Palm Beach, FL
This lovely, elongated, cushion shaped Ruby is set with one brilliant trapezoid diamond flanked on each side. The Ruby weighs 4.07CT but looks and spreads more like a 5CT stone. The...
Category

Late 20th Century Three-Stone Rings

Materials

Diamond, Ruby, Platinum

1977 Andrew Grima, Diamond, Sapphire & Engraved Gold Ring
By Andrew Grima
Located in New York, NY
A brilliant-cut diamond, baguette-cut sapphire and engraved 18 karat gold ring, by Andrew Grima, 1977. The ring measures a size 07¼ and it measures 0.29" x 0.75". It is signed Grim...
Category

1970s Vintage Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

5.75 Carat Colombian Emerald and Diamond 18 Karat White Gold Three-Stone Ring
By Unknown
Located in Miami, FL
This classic three stone ring is crafted in solid 18k white gold. It exposes at the center a genuine Colombian Emerald, weighing 4.65 carats measuring approx.: 10.90mm x 9.0mm x 6....
Category

1990s Three-Stone Rings

Materials

Diamond, Emerald, White Gold

Edwardian Diamond Three-Stone and 18 Carat Gold Band
By Unknown
Located in Chipping Campden, GB
This gold band is gorgeously chunky and wide. The 18ct gold has three stars etched into it and then at the centre is another platinum star setting holding the diamonds. The diamonds ...
Category

1910s Edwardian Vintage Three-Stone Rings

Materials

Diamond, Gold

Emilio Jewelry GIA Certified 12 Carat Fancy Yellow Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a spectacular GIA certified 12 Carat Natural fancy yellow diamonds with excellent saturation throughout. The clarity is Vs2 with and an exceptionally clean diamond. Simply...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Classic Burma Red Spinel 5.13 Carat AGL Certified
By Merkaba
Located in Beverly Hills, CA
Awarded the distinguished "Classic" Burma mentioning, this ultra fine, rare and exclusive, 5.13 carat Burma Red Spinel, cushion cut, is offered loose to the world's most sophisticate...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Vintage Diamond and 18 Carat Gold Three-Stone Gold Band
By Unknown
Located in Chipping Campden, GB
This chunky 18ct glossy gold band holds three round diamonds which sit flush within the band. The diamonds total 45pts and are bright and have a wonderful sparkle. Made in Birmingham...
Category

1950s Modern Vintage Three-Stone Rings

Materials

Diamond, Gold

Paraiba Tourmaline 6.47 Carat Collection Quality Gem
By Merkaba
Located in Beverly Hills, CA
Ultra fine, rare and exclusive, 6.47 carat Paraiba Tourmaline oval gem, offered loose to the world's most avid gem collectors. This gem is superior in color, clarity, and cut. Entici...
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Platinum Brown Diamond Three Stone Cocktail Ring
By Unknown
Located in London, GB
3 stone, platinum and brown diamond ring
Category

2010s Contemporary Three-Stone Rings

Materials

Brown Diamond, Diamond, White 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 Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Gypsy Set Cabochon Sapphire Diamond Gentlemans Three-Stone White Gold Ring
By Unknown
Located in Los Angeles, CA
Cabochon sapphire and diamond gentleman’s three-stone white gold ring circa 1950. DETAILS: GEMSTONES: one central, oval, cabochon blue sapphire weighing approximately 4.00 carats. ...
Category

1950s Modern Vintage Three-Stone Rings

Materials

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

Kent Raible's Bespoke 18k Gold Pink Sapphire, Ruby and Diamond Cocktail Ring
By Kent Raible
Located in Mossrock, WA
Master Goldsmith Kent Raible's one of a kind ring has been hand fabricated in 18 karat gold with elegant detailing and fine granulation. The Pink Sapphire has been cut by master ge...
Category

2010s Contemporary Three-Stone Rings

Materials

White Diamond, Ruby, Pink Sapphire, 18k Gold

4.07 Carat Fancy Vivid Emerald Cut Yellow Diamond Three Stone Engagement Ring
In Diamonds rarity equals value, and compared to colorless diamonds Fancy Colored are extremely rare. Only one carat out of 10,000 carats mined will be a natural Fancy Colored diamon...
Category

Early 2000s Three-Stone Rings

Materials

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

Estate GIA Fancy Red Diamond Square Radiant Ring in Platinum
By Unknown
Located in Los Angeles, CA
Gorgeous estate GIA fancy red diamond square radiant SI1 weighs 0.62 ct with 0.45 ct white diamond round and trillion cuts. Handcrafted platinum mounting. Size 6.5. Red diamonds a...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Three-Stone 0.96 Carat Center Diamond Platinum Engagement Ring
By Unknown
Located in Los Angeles, CA
Three-stone 0.96 carat center diamond and platinum engagement ring. DETAILS: DIAMONDS: center diamond approximately 0.96 carat, approximately K color, VS clarity, side diamonds tota...
Category

Early 2000s Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Emilio Jewelry GIA Certified Fancy Pink Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a very special and rare natural 3 carat radiant fancy straight pink diamond ring certified by GIA. We are proud to showcase one of the very few if any at all in this size ...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Cartier Diamond and Ruby Set Platinum Engagement Ring GIA
By Cartier
Located in Litchfield, CT
Circa 1950s, platinum, Cartier. Set with a superb white 1.39 carat diamond (E color, VS2 clarity) and two vivid, beautifully-matched rubies (1.41 carats and 1.37 carats), this Cartie...
Category

1950s Vintage Three-Stone Rings

Materials

White Diamond, Ruby, Platinum

Unheated Sapphire Ring 6.07 Carats GIA Certified Natural No Heat
By Merkaba
Located in Beverly Hills, CA
Natural, no heat Sapphire 6.07 carat, emerald cut, platinum ring, displaying a most unique teal, greenish blue color, and is flanked by a pair of shield shaped diamonds E/VS, weighin...
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Green Sapphire, Diamond, White Diamond, Sapphire, Blue Sapphire, Multi-g...

Emilio Jewelry GIA Certified 1 Carat Natural Fancy Green Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a very special and rare 1 carat natural fancy green diamond ring certified by GIA. Hand made in the Emilio Jewelry Atelier, whom specializes in rare collectible pieces in ...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond

J. Birnbach GIA Certified 8.33 Carat D Internally Flawless Marquise Diamond Ring
By J. Birnbach
Located in New York, NY
This magnificent diamond from the J. Birnbach vault is a treasure beyond description... The 8.33 carat marquise cut diamond of D color and Internally Flawless clarity is set in a han...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Emilio Jewelry GIA Certified 6.00 Carat Fancy Intense Green Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a very special and rare natural 6 carat fancy intense green diamond ring certified by GIA. We are proud to showcase the one and only intense of its size in the market. Han...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond

Michael Kneebone African Amethyst Sugarloaf Cabochon Peridot Cocktail Ring
By Michael Kneebone
Located in Rancho Mirage, CA
Set in this hand fabricated 18k yellow gold cocktail ring is an emerald cut African amethyst flanked by a pair of perfectly matched, sugarloaf cabochon peridots cut in Idar Oberstein...
Category

2010s Contemporary Three-Stone Rings

Materials

Amethyst, Peridot, 18k Gold

Emilio Jewelry GIA Certified Natural Fancy Vivid Orange Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a very special and rare natural 1 carat fancy vivid orange diamond ring certified by GIA. We are proud to showcase one of the very few if any at all in this size on marke...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond

GIA Certified Green Emerald Diamond Ring
By Diana M. Jewels
Located in New York, NY
Magnificent Green emerald and diamond ring set with the finest quality half moon diamonds in Platinum. The center stone is 9.79 Carats Zambian Emerald cut Emerald, very fine qualit...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Emerald, Platinum

J. Birnbach GIA Certified 4.62 Carat Oval Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
Scintillating and romantic, this ring features a GIA certified 4.62 carat Oval diamond of E color and VS2 clarity... Set in a handmade, platinum three-stone ring with half moon side ...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Platinum

5.54 Carat Canary Yellow Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum Three stone diamond engagement ring, 5.54 Carats Fancy Yellow VS2 in Clarity EGL Certified, Set with 2.00 Carats of diamonds on the side.
Category

21st Century and Contemporary Three-Stone Rings

Materials

White Diamond, Yellow Diamond, Pink Diamond

Emerald and Diamond Set Ring 14 Karat, circa 1960s, American
By Unknown
Located in Litchfield, CT
Circa1960s, 14k, American. The 1.00 carat vivid emerald cut Emerald in this ring is accented by four brilliant white diamonds (.20ctw H color, SI1 clarity) and a pair for pear shape...
Category

1960s Vintage Three-Stone Rings

Materials

Diamond, Emerald, 14k Gold

Emilio Jewelry GIA Certified 1 Carat Natural Fancy Light Blue Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a very special and rare natural 1 Carat Fancy light Blue diamond ring certified by GIA. We are proud to showcase one of the very few if any at all in this size on market. ...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

Vintage Platinum No Heat Pink Sapphire and Diamond Ring 2.75 Carat
By Unknown
Located in Beverly Hills, CA
Platinum, No Heat Pink Sapphire & Diamond Ring 2.75ctw Beautiful No heat pink sapphire & diamond ring Very elegant for everyday wear !! Approx 0.25 ctw of g-h vs diamonds ...
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum Natural Ruby and Diamond Ring 2.08 Carat
By Unknown
Located in Beverly Hills, CA
Beautiful ruby & diamond ring Very elegant for everyday wear !! Approx 0.51 ctw of G-H VS diamonds Ruby approx ct 1.57 Size 6 Weight 5.4 grams
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Platinum Natural Sapphire and Diamond Ring 3.72 Carat
By Unknown
Located in Beverly Hills, CA
Beautiful sapphire & diamond ring Very elegant for everyday wear !! Approx 0.24 ctw of G-H, VS diamonds Sapphire approx ct 3.48 Size 6.25 Weight 7 grams
Category

2010s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Platinum 3-Stone Natural Brown Diamond Ring 1.59 Carat
By Unknown
Located in Beverly Hills, CA
For sale is this beautiful 3 stone brown diamond ring. The ring is crafted in platinum. The ring is comprised of approx 1.59ctw. Perfect worn daily, get it now! Metal: platinum Dia...
Category

2010s Three-Stone Rings

Materials

Brown Diamond, Platinum

Platinum Natural Jadeite Jade a Diamond Ring 3.61 Carat
By Unknown
Located in Beverly Hills, CA
Beautiful jade & diamond ring Very elegant for everyday wear !! A jade! Approx 0.45ctw of g-h vs diamonds Jade size approx ct 3.16 No treatment 100% NATuRAL Size 8 3/4 We...
Category

2010s Three-Stone Rings

Materials

Diamond, Jade, Platinum

Platinum Natural Ruby and Diamond Ring 0.70 Carat 5.1g
By Unknown
Located in Beverly Hills, CA
Beautiful ruby & diamond ring Very elegant for everyday wear !! Approx 0.20 ctw of g-h vs diamonds No heat ruby approx 0.50 ctw Size 7.25 Weight 5.1 grams
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Platinum Natural Chrysoberyl Cats Eye and Diamond Ring 2.12 Carat 5.2g
By Unknown
Located in Beverly Hills, CA
Beautiful Cats Eye & diamond ring Very elegant for everyday wear !! Approx 0.32 ctw of g-h vs diamonds Cats eye size approx ct 1.80 Size 5.5 Weight 5.2 grams
Category

Early 2000s Three-Stone Rings

Materials

Chrysoberyl, Diamond, Platinum

Natural Unheated Oval Ruby and Diamond 18 Carat Gold Three-Stone Engagement Ring
This beautiful three-stone ring features a natural unheated oval shape ruby weighing 1.05 carat in a four claw, open back setting. This lovely stone is accompanied by two round brill...
Category

2010s Modern Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

1 Carat Emerald and Diamond 1.75ct Three-Stone Ring 18k Yellow Gold and Platinum
By Unknown
Located in Lancashire, Lancashire
An impressive 18 karat yellow gold and platinum vintage emerald and diamond three stone ring. Comprising two round brilliant diamonds with an estimated 0.75ct weight each flank the c...
Category

1950s Post-War Vintage Three-Stone Rings

Materials

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

Natural Type a Jadeite Jade and Oval Diamond Cocktail Ring, Apple Green Color
By Unknown
Located in Hong Kong, HK
Here is an apple green Jade and diamond ring. The ring is set in 18k white gold and diamonds. There are 2 Oval diamonds that are on each side of the jade center stone. Each oval diam...
Category

2010s Contemporary Three-Stone Rings

Materials

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

2.16 Carat Natural Colombian Emerald Ruby Engagement Ring Platinum and 18 Karat
By Emeralds Maravellous
Located in Brunswick, ME
This classic trilogy ring stars a natural light medium green natural Colombian emerald, flanked by a matched pair of emerald cut natural rubies. Set in a timeless platinum and 18K go...
Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

Emerald, Ruby, 18k Gold, Platinum

Colombian Emerald and Diamonds Platinum, 18 Karat Three-Stone Engagement Ring
By Unknown
Located in Brunswick, ME
Fine Three Stone 18K Gold and Platinum Engagement Ring Center: Fine Natural Colombian Emerald .85 Carat Vivid Medium intense Green Side: two Natural princes Cut Diamonds 0.70 Carat...
Category

Early 2000s Contemporary Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Colombian Emerald and Yellow Sapphire Cocktail Ring 18 Karat Gold
By Emeralds Maravellous
Located in Brunswick, ME
Oval gorgeous natural green Colombian emerald and yellow sapphire three-stone engagement engagement ring. Set in 18k yellow gold setting. Center Stones: Natural Oval Emerald Color/C...
Category

2010s Contemporary Three-Stone Rings

Materials

Emerald, Sapphire, Yellow Sapphire, Gold, Yellow Gold, 18k Gold

7.18 Carat GIA No Heat Color-Changing Sapphire Diamond Engagement Ring 18K
By Emeralds Maravellous
Located in Brunswick, ME
GIA no heat certified blue oval cut Sapphire. 6.43 carat with a white round brilliant cut diamond on each side. Solid 18K white gold setting. 1 oval cut Ceylon (Sri Lanka) Sapphire, ...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

13.10 Carat Unheated Ceylon Blue Sapphire and Diamond Engagement Ring 18K
By Emeralds Maravellous
Located in Brunswick, ME
Spectacular 18K white gold sapphire and diamond engagement ring containing 1 cushion cut natural Ceylon blue sapphire with no heat treatment weighing 11.89 carats and 2 brilliant cut...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Estate Emerald and Diamond Engagement Ring Three-Stone 18K
By Emeralds Maravellous
Located in Brunswick, ME
Estate a Classic 2.36 Carat Emerald and Diamond Engagement Ring Three-Stone 18K Primary Stones: Natural Colombian Emerald Shape or Cut: Oval Cut Color/Clarity : Medium Green/ Clarit...
Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

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

5.50 Carat Blue Natural Sapphire Three-Stone Wedding Ring White Gold
By Emeralds Maravellous
Located in Brunswick, ME
A three perfectly matched contemporary stylish Natural Sapphire three-stone wedding engagement ring unheated emerald-cut Sapphire, displaying a most unique dark teal, greenish blue c...
Category

2010s Contemporary Three-Stone Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold

Estate Natural Ruby Diamond Trilogy Engagement Ring Gold
By Unknown
Located in Brunswick, ME
This classic trilogy engagement ring stars a natural deep, rich red ruby weighing Approx. 1.20 carat flanked by a matched pair of brilliant-cut diamonds H-SI1 weighing over 0.90 cara...
Category

1990s Edwardian Three-Stone Rings

Materials

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

Contemporary Stylish Colombian Three-Stone Emerald Platinum Ring
By Emeralds Maravellous
Located in Brunswick, ME
This is a beautiful and classic design Emerald Platinum Three Stone Engagement Ring Feature three genuine and natural COLOMBIAN emeralds, emerald cut weighing approx. 4.0 Carat. The ...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Emerald, Platinum

Faye Kim Platinum Emerald and Diamond Ring
By Faye Kim
Located in Westport, CT
Timeless Three Stone Emerald and Diamond Bezel. Set in Platinum and beautifully crafted, the Brazilian Emerald is flanked by diamond trapezoids, highlighting the deep, beautiful gre...
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Faye Kim 18 Karat Gold Fancy Yellow Oval Sapphire and Diamond Ring
By Faye Kim
Located in Westport, CT
Faye Kim 18k Gold Oval Yellow Sapphire and Diamond Ring A sunny and bright oval Yellow Sapphire ring flanked by sparkling diamonds. Beautifully crafted, bezel set and matte-finished...
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Yellow Sapphire, 18k Gold

Faye Kim 18 Karat Gold Paraiba Tourmaline and Pink Tourmaline Stack Ring
By Faye Kim
Located in Westport, CT
18k Gold Paraiba Tourmaline and Pink Tourmaline Stack Ring. An explosion of color - Intense blue-green Paraiba Tourmaline is bezel set with bright Pink Tourmalines. A nod to nature...
Category

2010s Contemporary Three-Stone Rings

Materials

Tourmaline, 18k Gold

Faye Kim 18 Karat Gold Paraiba Tourmaline and Tsavorite Stack Ring
By Faye Kim
Located in Westport, CT
18k Gold Paraiba Tourmaline and Tsavorite Stack Ring. An explosion of color - Intense blue-green Paraiba Tourmaline is bezel set with bright green Tsavorite Garnets. A nod to natur...
Category

2010s Contemporary Three-Stone Rings

Materials

Tsavorite, Tourmaline, 18k Gold

Faye Kim 18 Karat Gold Colombian Emerald and Diamond Ring
By Faye Kim
Located in Westport, CT
Colombian Emerald flanked by diamond baguettes. The lively green hue is enhanced by Faye Kim's signature 18k matte-finished gold and the sparkle from the side diamonds. Colombian Em...
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Faye Kim 18 Karat Gold Fancy Peach Oval Sapphire and Diamond Ring
By Faye Kim
Located in Westport, CT
A bright oval Peach Sapphire ring flanked by sparkling diamonds. Beautifully crafted, bezel set and matte-finished. Wear alone or stacked with other rings to elevate your individual...
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

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