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Hancocks Colombian Emerald and Carre Cut Diamond T...
Hancocks
2010s Contemporary Three-Stone Rings
Platinum, Diamond, Emerald
A stunning emerald and diamond three stone ring by Hancocks, set to the centre with a wonderful Colombian emerald weighing 2.68 carats claw set in 18 carat yellow gold between carre-cu...
3.14 Natural Princess Cut Cognac Diamond and 0.78 ...
Alberto
2010s Contemporary Three-Stone Rings
14k Gold, Rose Gold, White Diamond, Brown Diamond
Material: 14k Rose Gold Center Diamond Details: 3.14 Carat Natural Princess Cut Cognac Diamond measuring 8.6 x 7.9 mm - Clarity: SI Mounting Diamond Details: 2 Round White Diamonds Ap...
David Rosenberg .93 Carat FIY GIA Marquise Halo Three-Stone Diamond Ring
David Rosenberg .93 Carat FIY GIA Marquise Halo Th...
David Rosenberg
21st Century and Contemporary Modern Three-Stone Rings
18k Gold, White Gold, Diamond, White Diamond, Yellow Diamond
The rare and elegant marquise cut is celebrated in this Rosenberg Diamonds & Co. engagement ring featuring a GIA certified .93 carat marquise diamond. The center stone boasts an incredi...
Pomellato Three-Stone Tourmaline Ring

Pomellato Three-Stone Tourmaline Ring
Pomellato
1990s Modern Three-Stone Rings
18k Gold, Tourmaline
Substantial 18 karat gold ring by Pomellato with three green tourmaline stones. The ring is 7/16 inch tall all around. What may initially appear to be scratches are actually the Pomell...
Edwardian Old European Cut Three-Stone Diamond Platinum Ring

Edwardian Old European Cut Three-Stone Diamond Pla...
Unknown
Vintage 1910s Edwardian Three-Stone Rings
Platinum, Diamond
Edwardian Old European Cut Three Stone Diamond Platinum Ring Edwardian 1910 old European-cut three stone diamond and platinum ring. The design showcases three large old European-cut d...
0.96 Carat Center Diamond Three-Stone Engagement Ring

0.96 Carat Center Diamond Three-Stone Engagement R...
Unknown
1990s Contemporary Three-Stone Rings
Platinum, Diamond
0.96 Carat Center Diamond Three-stone Engagement Ring Three-stone 0.96 carat center diamond and platinum engagement ring. One of the most endearing and traditional engagement ring sty...
GIA Certified 9.30 Carat Round Brilliant Diamond R...
J. Birnbach
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond
This three-stone ring features at its center, a GIA certified 9.30 carat round brilliant diamond of E color and SI1 clarity, flanked on each side by two tapered baguettes. The stones ...
Rare Burma No-Heat 2.64 Carat Oval Ruby Diamond Th...
Unknown
21st Century and Contemporary Three-Stone Rings
18k Gold, Platinum, Diamond, Ruby
A classic platinum and 18k gold three-stone ring with a rare center Burma no-heat oval shape ruby weighing 2.64 ct, set between two diamond ovals weighing approx. 1.00 carat total. Rub...
Magnificent 6.73 Carat Oval GIA Certified D Intern...
21st Century and Contemporary Three-Stone Rings
Diamond, White Diamond
The one and only 6.73 Carat diamond is GIA certified as a D color Internally Flawless diamond with Excellent polish and symmetry. There are no Fluorescence as reported. What makes this ...
3.04 Carat Cushion Ruby Diamond Three-Stone Ring GIA Certificate
3.04 Carat Cushion Ruby Diamond Three-Stone Ring G...
Unknown
21st Century and Contemporary Modern Three-Stone Rings
Platinum, White Diamond, Ruby
Beautiful platinum three stone ring featuring a 3.04 carat cushion cut Ruby. The ruby is flanked on either side by 1.00 carat total weight of round brilliant cut diamonds. The diamonds ...
2.26 Carat Natural Sapphire Diamond Platinum Engagement Ring
2.26 Carat Natural Sapphire Diamond Platinum Engag...
Unknown
21st Century and Contemporary Modern Three-Stone Rings
Platinum, Diamond, Sapphire, Blue Sapphire
The classic and endearing three stone ring that uses a modern ideology to not conform by doing something slightly untraditional for an engagement ring. Featuring a 2.26 carat natural ro...
2.72 Carat Old Mine Fancy Yellow Three-Stone Diamo...
Unknown
Early 20th Century Edwardian Three-Stone Rings
18k Gold, Platinum, Diamond
An exquisitely crafted antique platinum and 18 karat yellow gold three-stone ring with filigree ring sides and very fine milgrain and pave diamond basket settings. Center stone Old Mine...
Aquamarine Tourmaline Gold Platinum Ring Atelier Munsteiner
Aquamarine Tourmaline Gold Platinum Ring Atelier M...
Atelier Munsteiner
2010s Modern Three-Stone Rings
Gold, Platinum, Aquamarine, Tourmaline
Lovely ring "Spirit Sun 3" made of yellow gold, platinum, 1 aquamarine 0.64 carats and 2 tourmalines 1.10 carats and 0.40 carats. Euro Size 55 A charming ring that goes with any casual ...
1940s Colombian Emerald Diamond Three-Stone Platinum Ring

1940s Colombian Emerald Diamond Three-Stone Platin...
Unknown
Vintage 1940s Retro Three-Stone Rings
Platinum, Emerald
1940s three stone Colombian emerald and platinum ring. The design features three rectangular-cut Colombian emeralds totaling approximately 1.75 carats, channel set on a simple, low prof...
Victorian 1900s Three-Stone Diamond Gold Ring

Victorian 1900s Three-Stone Diamond Gold Ring
Unknown
Antique Early 1900s Victorian Three-Stone Rings
18k Gold, Diamond
Victorian 1900s three stone diamond and gold ring. The classic design features three old mine-cut diamonds totaling approximately 0.50 carat, approximately H - I color and I1 clarity, m...
Tiffany & Co. Three-Stone Marquise Diamond Ring
Tiffany & Co. Three-Stone Marquise Diamond Ring
Tiffany & Co.
20th Century Belle Époque Three-Stone Rings
Platinum, Diamond
Diamond ring mounted with three marquise shaped diamonds, on an intricately set pierced platinum mount. Signed Tiffany & Co. American, circa 1910.
Three-Stone Diamond Round Invisible Ring
Three-Stone Diamond Round Invisible Ring
2010s Modern Three-Stone Rings
14k Gold, White Gold, White Diamond
A beautiful round cut diamond three stone ring set in a round invisible setting creating a larger look for the entire ring! There are 3 Round Cut Diamonds that weigh 0.73 Carats surrou...
3.36 Carat Three-Stone Art Deco Diamond Platinum Engagement Ring
3.36 Carat Three-Stone Art Deco Diamond Platinum E...
Unknown
Early 20th Century Three-Stone Rings
Platinum, Diamond
Original handmade hand pierced solid platinum three-stone engagement ring. circa 1920-1930 with original transitional European cut diamonds, bright white and sparkly. The center diamond...
7.61 Carat Sapphire 2.02 Carat Diamond Anniversary...
Unknown
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond, Sapphire, Blue Sapphire
This amazing platinum ring is centered with a large round cut sapphire that weighs 7.61ct. Accentuating the sapphire are two sparkling round cut diamonds that weigh approximately 2.02ct...
2.16 Carat GIA Diamond Platinum Engagement Ring
2.16 Carat GIA Diamond Platinum Engagement Ring
Unknown
20th Century Contemporary Three-Stone Rings
Platinum, Diamond
This gorgeous platinum engagement ring is centered with a sparkling GIA certified radiant cut diamond that weighs 2.16ct. graded G color with VS1 clarity. The center diamond is flanked ...
Three-Stone Diamond Round Invisible Ring
Three-Stone Diamond Round Invisible Ring
2010s Modern Three-Stone Rings
14k Gold, Yellow Gold, White Diamond
A beautiful round cut diamond three stone ring set in a round invisible setting! There are 39 Round Cut Diamonds that weigh 1.23 Carats Total. The halo surrounding the three stones al...
1.90 Carat TW Fancy Sapphire Trio with Amber, Pink...
2010s Three-Stone Rings
14k Gold, Yellow Gold, Diamond, Sapphire, Pink Sapphire
1.90 Carat TW Fancy Sapphire Trio with Amber, Pink, and Padparadscha Colors Inspired by nature, with hand carved flowing vines and flower petals, this stunning 14 karat yellow gold rin...
Amazing 7.17 Carat Sapphire Diamond Engagement Rin...
Unknown
Late 20th Century Three-Stone Rings
Platinum, Diamond, Blue Sapphire
This stunning platinum engagement ring is centered with a lovely cushion cut sapphire that weighs 7.17ct. The sapphire is accentuated by sparkling trilliant cut diamonds that weigh 1.61...
Vintage Natural 1.70 Carat Emerald and Diamond Dinner Ring
Vintage Natural 1.70 Carat Emerald and Diamond Din...
Unknown
Vintage 1970s Retro Three-Stone Rings
14k Gold, White Gold, Diamond, Emerald
From a New Orleans estate. Circa 1970. This absolutely beautiful dinner ring has been crafted in solid 14k white gold. It has been masterfully jeweled with a lovely round faceted Emer...
Peter Suchy 2.67 Carat Round Diamond Three-Stone Platinum Engagement Ring
Peter Suchy 2.67 Carat Round Diamond Three-Stone P...
Unknown
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond
Peter Suchy classic 3 stone diamond engagement ring. handmade in the Peter Suchy Workshop. Platinum setting with 2 well cut side diamonds and an ideal cut GIA certified center diamond c...
Marquis and Princess Cut Diamond Band

Marquis and Princess Cut Diamond Band
Unknown
Late 20th Century Three-Stone Rings
14k Gold, Diamond
Classic Diamond Band of 14 Karat Yellow Gold Featuring Center Stone of 1 Marquis Cut Diamond 1.03 Carat (VVS-2, G; GIA Lab Report 2183564616) and 2 Princess Cut Side Diamonds 0.90 Carat...
Ruby Diamond Three-Stone Platinum Ring
Ruby Diamond Three-Stone Platinum Ring
Unknown
Late 20th Century Three-Stone Rings
Platinum, White Diamond, Ruby
A delightfully classic design and a compellingly prestigious décor are combined in this splendid platinum ring, giving it a distinctly sophisticated appeal. The ring is set with two dia...
Certified 2.03 Carat Three-Stone Engagement Ring, ...
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond
Platinum diamond engagement ring with three certified emerald cut stones.The center EGL certified emerald cut features 2.03 cts J/VS1. Side GIA certified diamonds features 1.01 ct I/VS...
Peter Suchy 4.05 Carat Yellow Diamond Three-Stone ...
Peter Suchy
21st Century and Contemporary Three-Stone Rings
Gold, 18k Gold, Yellow Gold, Platinum, Diamond, Yellow Diamond
From the Peter Suchy workshop. Three stone white and yellow diamond engagement ring. Round center diamond with two yellow diamond accent stones in a Platinum and 18k yellow gold under e...
18 Carat Gold Diamond Three-Stone Ring

18 Carat Gold Diamond Three-Stone Ring
Unknown
2010s Contemporary Three-Stone Rings
18k Gold, White Gold, Yellow Gold, Diamond
The rectangular-shape diamond, with similarly-cut diamond sides. Total diamond weight 0.80ct, estimated G-H colour, VS2-P1 clarity. Hallmarks for Sheffield. Ring size 6 1/4. Weight 3.7g...
5.02 Carat GIA D Flawless Marquise Cut Diamond Pla...
Unknown
Late 20th Century Three-Stone Rings
Platinum, Diamond
Spectacular Platinum 3-Stone Ring Featuring a Crystal Clear 5.02 Carat D Flawless Marquise Cut Diamond. Flanked on each side are tapered baguette diamonds weighing approximately 0.50 ca...
Pink Tourmaline Diamond Three-Stone Platinum Ring
Pink Tourmaline Diamond Three-Stone Platinum Ring
Unknown
Late 20th Century Three-Stone Rings
White Diamond, Tourmaline
This attractive ring is spectacularly designed in shimmering platinum. The incredible ring features 0.36ct of sparkling diamonds and a mesmerizing pink tourmaline, weighing 3.84ct, in i...
Emerald and Diamond Platinum Three-Stone Ring
Emerald and Diamond Platinum Three-Stone Ring
Unknown
Late 20th Century Three-Stone Rings
Platinum, White Diamond, Emerald
This splendid ring is extremely exquisite in design and style. The breathtaking item is lavishly designed in shimmering platinum, featuring 0.72ct of sparkling diamonds and an elegant g...
Diamond 18 Carat Yellow Gold Trilogy Ring

Diamond 18 Carat Yellow Gold Trilogy Ring
Unknown
21st Century and Contemporary Contemporary Three-Stone Rings
18k Gold, Diamond
An 18ct Gold and Diamond three stone ring. Designed with three round brilliant cut diamonds to total 1.00 carats as marked to the shank, each in a six claw mount. Clean and sparkly d...
Three-Stone Diamond Round Invisible Ring
Three-Stone Diamond Round Invisible Ring
2010s Modern Three-Stone Rings
14k Gold, Rose Gold, White Diamond
A beautiful round cut diamond three stone ring set in a round invisible setting creating a larger look for the entire ring! There are 41 Round Cut Diamonds that weigh 0.72 Carats and i...
Emerald and Diamond Three-Stone Platinum Ring
Emerald and Diamond Three-Stone Platinum Ring
Unknown
Late 20th Century Three-Stone Rings
Platinum, White Diamond, Emerald
This beautiful platinum ring features a classy and chic style. It's fabulous design is embellished with 0.29ct of precious diamonds and a stunning green emerald of 1.66ct that adds glam...
1940s Emerald Cabochon Citrine Diamond Gold Ring
Unknown
Mid-20th Century Three-Stone Rings
18k Gold, White Gold, Citrine, Diamond, Emerald
Set with oval shape columbian emerald cabochon.The center stone is flanked by 2 citrines and decorated by 6 brilliant-cut diamonds. Enhanced by 2 baguette-cut diamonds and 2 trapezoid s...
4.09 Carat GIA Graded Fancy Yellow Diamond Engagement Ring
4.09 Carat GIA Graded Fancy Yellow Diamond Engagem...
Vivid Diamonds & Jewelry
21st Century and Contemporary Modern Three-Stone Rings
Yellow Gold, Platinum, White Diamond, Yellow Diamond
Magnificent handcrafted platinum ring featuring a stunning GIA Certified 4.09ct natural fancy yellow, VVS1 clarity radiant cut diamond, flanked by 2 trapezoid diamonds weighing .71cts t...
18kt Gold Blue Spinel 8.18 carat, Lagoon Tourmaline 2.32 carat, and Diamond Ring
18kt Gold Blue Spinel 8.18 carat, Lagoon Tourmalin...
Paolo Costagli
21st Century and Contemporary Contemporary Three-Stone Rings
18k Gold, White Diamond, Spinel, Tourmaline, Diamond
One of a kind cushion shape blue spinel 8.18 carat ring flanked by trillion shape lagoon tourmalines, 2.32 carats set in 18kt white gold with pave-set round, brilliant diamonds, 0.33 ca...
4.9 Carat Oval Shape Emerald and Diamond Three-Stone Ring
4.9 Carat Oval Shape Emerald and Diamond Three-Sto...
21st Century and Contemporary Art Deco Three-Stone Rings
Gold, 18k Gold, White Gold, Diamond, White Diamond, Emerald
An elegant three stone ring using a beautiful oval shaped emerald centre stone and 2 half-moon white Diamond, all set in 18K white gold. Stone Details: Stone: Emerald Carat Weight: 4...
GIA Certified 5.01 Carat H VS2 Radiant 3 Stone Diamond Ring w Trapezoids in Plat
GIA Certified 5.01 Carat H VS2 Radiant 3 Stone Dia...
Unknown
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond, White Diamond
5.01 ct Radiant Diamond H VS2 GIA Certified Trapezoid diamond side stones weighing 1.09 tw H VS (2 stones) Platinum three stone ring Size 7
GIA Certified 7.07 Carat J SI1 Cushion Diamond Three-Stone Ring with Half Moons
GIA Certified 7.07 Carat J SI1 Cushion Diamond Thr...
Unknown
21st Century and Contemporary Three-Stone Rings
18k Gold, White Gold, Diamond
Cushion Diamond 7.07 Carat J SI1 GIA (Excellent Polish / Very Good Symmetry / No Florescence) 1.08 ctw I VVS half moon side stones 18k white gold three stone ring Size 6.25
GIA Certified 5.20 Carat Fancy Yellow SI1 Cushion Diamond Three-Stone Ring
GIA Certified 5.20 Carat Fancy Yellow SI1 Cushion ...
Unknown
21st Century and Contemporary Three-Stone Rings
18k Gold, Platinum, Yellow Gold, Diamond
Cushion diamond 5.20 ct Fancy yellow SI1 GIA Half moons 0.93 tw H VS Platinum / 18k yellow gold 3 stone ring Size 6.5 Very rich color
GIA Certified 4.01 Carat D VS2 Cushion Brilliant Diamond Platinum 3 Stone Ring
GIA Certified 4.01 Carat D VS2 Cushion Brilliant D...
Unknown
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond
4.01 ct D VS2 cushion brilliant diamond with GIA certificate 0.72 tw trapezoid sidestones Platinum size 6 A true cushion brilliant with beautiful faceting - NOT the crushed ice look.
GIA Certified 2.02 Carat G VS2 Emerald Cut Three-Stone Ring 18 karat White Gold
GIA Certified 2.02 Carat G VS2 Emerald Cut Three-S...
Unknown
21st Century and Contemporary Three-Stone Rings
18k Gold, Diamond
2.02 ct G VS2 GIA certified Emerald cut center diamond 1.42 tw (2 stones) G VS2 side stones 18k white gold 3 stone ring Size 6
GIA Certified 6.01 Carat Princess Cut E SI1 Platinum Three-Stone Ring
GIA Certified 6.01 Carat Princess Cut E SI1 Platin...
Unknown
21st Century and Contemporary Three-Stone Rings
Platinum, Diamond
GIA certified 6.01 ct princess cut diamond E SI1 center stone Brilliant cut trapezoid side stone diamonds weighing 1.60 tw Platinum 3 stone ring mounting Size 6.25
Bulgari 6.54 Carat Natural Sapphire Diamond Ring
Bulgari 6.54 Carat Natural Sapphire Diamond Ring
Bulgari
Mid-20th Century Modern Three-Stone Rings
Yellow Gold, Platinum, Blue Sapphire
A Bulgari ring mounted with cornflower blue octagon sapphire weighing 6.54 carats, certified by SSEF. The central stone has baguette diamond shoulders leading to a slender shank. The s...
Scarselli 2.21 carat Yellow Radiant Cut Diamond En...
SCARSELLI
2010s Contemporary Three-Stone Rings
18k Gold, Platinum, Diamond, White Diamond, Yellow Diamond
From Scarselli, a classic Fancy Yellow Radiant Cut Diamond Ring, 2.21 carat, VS1 Clarity with .60 carats of white Cushion cut side diamonds in Platinum and 18k karat yellow gold. This...
Scarselli GIA Certified 2.5 Carat Yellow Cushion C...
SCARSELLI
2010s Contemporary Three-Stone Rings
18k Gold, Platinum, Diamond, Yellow Diamond, White Diamond
This Scarselli Classics 2.52 carat Fancy Yellow VS1 Cushion Cut diamond is flanked by a pair of white cushion cut diamonds that total .58 carats. The diamonds are mounted in Platinum ...
Scarselli GIA 3.04 carat Yellow Cushion Diamond Ri...
SCARSELLI
2010s Contemporary Three-Stone Rings
18k Gold, Platinum, White Diamond, Yellow Diamond
From Scarselli, this 3.04 carat Fancy Yellow Cushion diamond ring is VS1 clarity and is flanked by a pair of F color white cushion cut diamonds totaling .58 carats. This classic ring f...
GIA Certified 1.18 Carat Vivid Yellow Radiant Cut ...
SCARSELLI
2010s Contemporary Three-Stone Rings
Platinum, 18k Gold, Yellow Gold, Diamond, Yellow Diamond, White Diamond
From the Collection of Scarselli, this 1.18 carat Fancy Vivid Yellow VS2 Radiant cut diamond is mounted with .25 total carats of side Trapezoid shape diamonds in Platinum and 18 karat ...
Scarselli 3.85 carat Yellow Radiant Diamond Ring I...
SCARSELLI
2010s Contemporary Three-Stone Rings
18k Gold, Platinum, White Diamond, Yellow Diamond
From Scarselli, this GIA certified 3.85 carat Fancy Yellow Internally Flawless Radiant Cut diamond Ring is flanked by a pair of brilliant cut F color white trapezoid diamonds totaling ....
Fancy Color Radiant Cut Three Stone Platinum Diamo...
SCARSELLI
2010s Contemporary Three-Stone Rings
Platinum, Yellow Diamond, Pink Diamond
For the Fierce collector of Natural Fancy Color Diamonds this three stone platinum ring is one of a kind and features a rare combination which includes a 1.18 carat Fancy Yellow diamond...
Scarselli 3.80 carat Fancy Intense Yellow Cushion ...
SCARSELLI
2010s Contemporary Three-Stone Rings
Yellow Gold, Platinum, 18k Gold, Diamond, White Diamond, Yellow Diamond
From the Scarselli Collection, this exceptionally beautiful Radiant Cut Diamond Ring has the outline of a Cushion Cut. The best of both worlds, this diamond is VVS2 Clarity (See GIA Ce...
Scarselli 3.74 carat Yellow Cushion Cut Diamond En...
SCARSELLI
2010s Contemporary Three-Stone Rings
18k Gold, Platinum, Diamond, Yellow Diamond
2018 is the Year of the Three Stone Cushion Cut Engagement Ring and this ring is perfection with a 3.74 carat Fancy Yellow Cushion Cut Diamond of VS2 clarity, GIA Certified, with .58...
Edwardian Three-Stone Sapphire and Diamond Engagem...
Unknown
Vintage 1910s Edwardian Three-Stone Rings
18k Gold, Platinum, Sapphire
This beautiful sapphire and diamond ring dates back to approximately 1910, and is highly Edwardian in design. It features a stunning deep blue sapphire as the centre stone, which is nat...
Art Deco Diamond Three-Stone Engagement Ring, circ...
Unknown
Vintage 1920s Art Deco Three-Stone Rings
18k Gold, Diamond
With a total carat weight of 1.65 carat, this stunning three stone ring is a show stopper! The centre stone, weighing 0.65 carat, works in perfect harmony with the two diamonds set hori...
4.29 Carat Pear Shape Emerald Diamond Ring

4.29 Carat Pear Shape Emerald Diamond Ring
Unknown
Vintage 1980s Modern Three-Stone Rings
Gold, 18k Gold, Yellow Gold, Diamond, White Diamond, Yellow Diamond, Emeral...
The ideal pear shape emerald. This deep green color is the perfect color for an emerald. Set next to you gorgeous white diamonds weighing a total of 1.20 carats this ring is definitely ...