Platinum Three-Stone Rings
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4.75
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Metal: Platinum
Vintage 1.10 Carat Old Cut Diamond Three Stone Ring
Located in London, GB
This is a vintage 18ct yellow gold old cut diamond three stone ring. The band of the ring is 18ct yellow gold and the diamonds sit in platinum, to emphasise their wonderful sparkle.
...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum, Yellow Gold, 18k Gold, Gold
GIA .99 Carat Princess Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond engagement ring. GIA certified .99ct princess cut diamond set in a platinum three stone simple setting, accented with 2 tapered baguette side diamonds. The center diamond is ...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Certified 2.53 Carat Epaulet Cut Ruby and Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Certified Epaulet cut, Vibrant color Madagascar Ruby weighing 2.53 carats, flanked by two brilliant kite cut diamonds weighing 1.08 carats ...
Category
21st Century and Contemporary Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Edwardian 0.50ct Emerald and Diamond Trilogy Ring, c.1910s
Located in London, GB
Dating back to the Edwardian era, this beautiful trilogy ring features a central emerald, flanked by old cut diamonds in a unique stepped box setting. The central emerald is a classi...
Category
1910s British Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
3-Stone Blue Sapphire Ring – 4.51cttw in Platinum Pronged Setting
Located in Santa Monica, CA
This exquisite 3-stone blue sapphire ring is a testament to refined craftsmanship. The 1.85ct center sapphire is flanked by two striking blue sapphires totaling 2.66cttw, all set in ...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Blue Sapphire, Platinum
Vintage Princess Cut Diamond and Platinum Three Stone Ring
Located in Chipping Campden, GB
The sparkle of this ring is absolutely stunning! It holds three larger and more prominent princess diamonds which measure a total of 90pts and the shoulders also hold four smaller pr...
Category
1960s British Modern Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
3.21 Carat Emerald Cut Orange Sapphire and Diamond Ring
Located in New York, NY
3.21 carat emerald cut orange sapphire with tapered radiant cut diamonds .63 carats set in a platinum ring. Ring is currently a size 7. Resizing to ...
Category
2010s Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Platinum
Three Rounds Diamond Platinum Engagement Ring
By Manfredi
Located in Greenwich, CT
This three stone engagement ring features a 0.70 carat round brilliant cut center, E color, VVS2 clarity and is flanked by a 0.50 carat round diamond on each side, both in the same c...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
3.94 Carat Ruby and Baguette Diamond Ring
Located in Carmel-by-the-Sea, CA
Platinum ring, classic style, with hints of "special"… Immediately notice the intense, rich magenta color of the 3.94 carat ruby… Look closer to appreciate the separated prongs, the ...
Category
1950s Vintage Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Antique Ring natural Emerald Diamonds solid 18K Gold ØUS6.75 / 2.31 gr
Located in SE
Emerald and Diamonds Ring hand - made in Sweden, ca.1920s -1930.
Swedish hallmarks, 18K, maker's mark. No Year marks, likely lost after old sizing.
Band in solid 18ct Yellow Gold wi...
Category
1920s Swedish Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Platinum
Blue Sapphire with Diamond Ring Set in Ring Set in Platinum 950 Settings
Located in Bangkok, TH
Blue Sapphire 3.41 carats with Diamond 1.48 carats Ring set in Platinum 950 Settings
Width: 1.5 cm
Length: 0.7 cm
Ring Size: 53
Total Weight: 10.0 grams
"We first opened doors in...
Category
2010s Thai Contemporary Platinum Three-Stone Rings
Materials
Diamond, Blue Sapphire, Platinum
Cellini Jewelers 9.51C.T Tanzanite Ring with Diamond Side Stone Set in Platinum
By Cellini
Located in New York, NY
Somewhere between a fiery blue and vibrant violet this rare 9.51ct tanzanite is set in a unique platinum band with 1.04 its of bezel set trillion...
Category
2010s Contemporary Platinum Three-Stone Rings
Materials
Tanzanite, Diamond, Platinum
Mid-Century 2.88 CTW Diamond Platinum Vintage Three Stone Engagement Ring GIA
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 2.58 carats - J color with SI2 clarity
Prong set in basket and flanked by cathedral shoulders
Bar set with tapered baguette cut diamo...
Category
1950s Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
2.22 Carat Cushion Pink Sapphire and Diamond Ring
Located in New York, NY
2.22 carat Pink Cushion Sapphire with half moon shape diamonds .34 carats set in platinum ring.
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Pink Sapphire, Platinum
Diana M. No Heat 5.17 Carat Sapphire Ceylon Sapphire
Located in New York, NY
Platinum three prong no heat 5.17 Carat Ceylon No Heat Sapphire set with 0.66 carats of trillion on each side.
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Sapphire, Platinum
A.G.L. Burma Ruby and Diamond Thee-Stone Ring, by Pampillonia
By Pampillonia
Located in Bethesda, MD
From the master ring makers of Pampillonia jewelers a vivid red square cut ruby and diamond handmade ring.
♦ Designer: Pampillonia
♦ Metal: Platinum 18 karat
♦ Ruby=1.49 cart A.G.L c...
Category
2010s American Platinum Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Richard Krementz 1.95ct Tanzanite Tsavorite Diamond Ring
Located in Cincinnati, OH
This Richard Krementz design is unique and will for sure catch attention!
18 karat yellow gold and platinum mounting.
The head of the ring is in the shape of an 's' with:
- 1 trillion cut 1.95 carat tanzanite.
- 14 round diamonds...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Tanzanite, Tsavorite, 18k Gold, Platinum
5.02ct Oval Shape Ruby &0.45ct Diamond Ring Set In 18ct Yellow Gold and Platinum
Located in London, GB
This magnificent ring features a 5.02ct natural oval ruby
and 2 matching trapezoid diamonds on each side, 0.45ct F/SI1 set in 18ct yellow gold and platinum setting. The unique design...
Category
2010s British Platinum Three-Stone Rings
Materials
Diamond, Ruby, Yellow Gold, Platinum
5.72 Carat Emerald and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases an Emerald cut, Emerald weighing 5.72 carats, flanked by two brilliant cut half moon diamonds weighing 0.81 carats total. Elegantly set in a polished platinum composition.
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Antique French gold ring with rose cut diamonds and a pearl
Located in Chorzów, PL
Antique ring made of 18-karat yellow gold and platinum, set with 2 main rose-cut diamonds weighing approx. 0.14 ct and a pearl. Additionally, 8 small rose-cut diamonds.
Very good co...
Category
Early 20th Century French Art Nouveau Platinum Three-Stone Rings
Materials
Pearl, Diamond, Platinum, 18k Gold, Gold
Platinum 2.22 Carat Tanzanite Diamond Oval Three Stone Ring
Located in Cape May, NJ
Era: New
Composition: Platinum
Primary Stone: Oval Cut Natural Tanzanite
Carat Weight: 2.22 Carats
Accent Stone: Oval Diamond
Carat Weight: 0.51 Carats
Color/Clarity: D / VVS2
GIA Re...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, Tanzanite, Platinum
2.10 Carat Burmese Sapphire and Old Cut Diamond Three-Stone Ring
Located in London, GB
Here we have a sensational three-stone ring. This platinum piece showcases a gorgeous round faceted sapphire of Burmese origin boasting a powerful blue colour tone. This principal st...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 10.00 Carat FLAWLESS Clarity D Color Platinum Ring
Located in Massafra, IT
An exclusive Diamond ring.
Experience the exquisite craftsmanship of this new three stones ring.
Every single spot is meticulously crafted and the level of sophistication is unparall...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.22 Carat Total Fancy Orangy Brown Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This one-of-a-kind three-stone fashion ring from J. Birnbach is a striking study in warmth and contrast. The center diamond is a 0.90 carat round brilliant, certified by GIA as Fancy...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Brown Diamond, 18k Gold, Platinum
Certified 5.76 Carat Cushion Cut Sapphire Diamond 3 Stone Ring in Platinum
Located in NEW YORK, NY
A stunning ring showcasing a rich intense Certified Cushion Cut Ceylon Blue Sapphire weighing 5.76 carats surrounded by a row of diamonds. Flanking the center stone are two half trap...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Blue Sapphire, Platinum
Art Deco 3.25ct Diamond Trilogy Ring, c.1920s
Located in London, GB
This stunning Art Deco three stone ring features a sparkling trio of old cut diamonds. At its centre sits the largest of the three at 1.25 carat, flanked by a pair of 0.1.00 carat di...
Category
1920s British Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 7 Carat D Color VS1 Clarity Emerald Cut Diamond Ring
Located in Chicago, IL
An exquisite 7 carat GIA Certified oval diamond
color d
clarity VS1
set in platinum
two side tapered baguette d color vs clarity 1 carats in total
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, Platinum
Emerald with Diamond Ring Set in Platinum 950 Settings
Located in Bangkok, TH
Emerald 1.12 carats with Diamond 2.27 carats Ring set in Platinum 950 Settings
Width: 1.8 cm
Length: 1.0 cm
Ring Size: 52
Total Weight: 10.06 grams
Emerald
Width: 0.6 cm
Length...
Category
2010s Thai Contemporary Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
GIA Certified 3.40ct Natural Fancy Yellow VS1 Heart Cut Three-Stone Ring
Located in New York, NY
3 stone ring in Platinum & 18K Yellow Gold;
Center stone: 3.40ct Natural Fancy Yellow Even VS1 Heart Shape Diamond GIA#1437671258
Side stones: 0.31ct D VS tapered baguettes
Total Car...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Yellow Diamond, Platinum, Yellow Gold, 18k Gold
Diana M. Platinum 8.09 Three Stone Cushion Cut Diamond Ring
Located in New York, NY
Platinum Three Stone Cushion Cut Diamond Ring, features 7.08 Carat Cushion Cut Diamond J Color SI2 in Clarity, set with two half ...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Platinum
Diana M. Platinum sapphire and diamond ring an 11.98 ct unheated oval certified
Located in New York, NY
Platinum sapphire and diamond ring an 11.98 ct unheated oval certified natural Ceylon blue sapphire with 2 trillion cut diamonds on side totaling 1.27 cts certified C. DUNAIGRE
D...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Aquamarine and Morganite Ring set in Platinum 900 Settings
Located in Bangkok, TH
Aquamarine 3.60 carats and Morganite 2.85 carats Ring set in Platinum 900 Settings
Width: 0.7 cm
Length: 1.2 cm
Ring Size: 52
Total Weight: 16.19 grams
"We first opened doors in ...
Category
2010s Thai Contemporary Platinum Three-Stone Rings
Materials
Aquamarine, Morganite, Platinum
Exquisite Emerald and Diamond Ring in 900pt 3-Stone Halo Setting
Located in Bloomington, MN
Exquisite Emerald and Diamond Ring in 900pt 3-Stone Halo Setting
Embark on a journey of timeless elegance with our Exquisite Emerald and Diamond Ring, thoughtfully crafted in 900pt....
Category
Late 20th Century Contemporary Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum, Sterling Silver
GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's sapphire and diamond engagement ring. GIA certified cushion cut Sapphire, no heat and no enhancements in a platinum three-stone setting with two baguette shape accent ...
Category
Mid-20th Century Platinum Three-Stone Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
GIA Certified 3 stone ring with 3.01ct I VVS2 Oval Diamond
Located in New York, NY
Introducing a breathtaking three-stone ring that effortlessly combines timeless elegance with contemporary sophistication. This exquisite piece features a mesmerizing 3.01-carat oval...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
Platinum No-Heat GIA Certified Sapphire and Diamond Ring – 9.61 Carats
Located in Los Angeles, CA
Showcasing a breathtaking 9.61 carat unheated sapphire, this platinum ring is an extraordinary statement of rarity and refinement. The rich royal blue hue of the center stone is emph...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Art Deco 0.35ct Diamond and Pearl Two Stone Twist Ring, c.1930s
Located in London, GB
Dating back to the Late Deco period, this beautiful 'toi et moi' two stone twist features a 0.35 carat diamond, claw set into platinum along side an ethereal pearl. The transitional ...
Category
1930s British Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Pearl, 18k Gold, Platinum, White Gold
Three-Stone Diamond Ring with Accents
Located in Coral Gables, FL
Platinum 3-Stone Diamond Engagement Ring Featuring A 0.65 Carat Round Brilliant Diamond of SI Clarity & H Color. It is Flanked by 2 Round Brilliant Cut Diamonds Totaling 1.10 Carat o...
Category
Early 2000s Platinum Three-Stone Rings
Materials
Diamond, Platinum
Platinum 18k Gold GIA 1.46ct Fancy Yellow Radiant Diamond Marquise Sapphire Ring
Located in Montclair, NJ
You are looking at a truly breathtaking diamond and sapphire three stone engagement ring, hand crafted in solid platinum and 18k yellow gold. The ring features a truly stunning GIA c...
Category
2010s American Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Edwardian Pearl Sapphire 3 Stone Engagement Ring 1.70ct Platinum Original 1900
Located in Dearborn, MI
Genuine Original Antique from 1900s Pearl 1.45ct Sapphire Platinum Edwardian 3 Stone Engagement Ring
Featuring a Gorgeous Genuine Natural 10.5mm ...
Category
Early 1900s Edwardian Antique Platinum Three-Stone Rings
Materials
Pearl, Sapphire, Platinum
Mid-Century Emerald Cut Diamond Platinum 14K White Gold Vintage Engagement Ring
Located in Philadelphia, PA
Centering an emerald cut diamond weighing approximately 0.25 carat total
G color with VS2 clarity - flush set with tri beads in basket
With a pierced arch motif profile and cathedra...
Category
1950s Vintage Platinum Three-Stone Rings
Materials
Diamond, Gold, 14k Gold, White Gold, Platinum
5.17 Carat Oval Green Sapphire and Diamond Platinum Ring
Located in New York, NY
5.17 carat Oval Green Sapphire with Heart Modified Brilliant Diamonds .63 carats set in a Platinum ring
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Sapphire, Diamond, Platinum
3.20ct Fancy Yellow Intense Cushion Cut Diamond Engagement Ring
Located in New York, NY
Embrace the allure of this remarkable 3.20ct Fancy Yellow Intense Cushion Cut Diamond Engagement Ring. Gracing the center stage is a splendid 3.20-carat cushion-cut diamond, radiatin...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum, Yellow Gold, 18k Gold
Alexander Beverly Hills GIA 6.05ct Princess Cut Diamond 3-Stone Ring Platinum
Located in BEVERLY HILLS, CA
Stunning and classic natural three-stone diamond engagement ring, GIA certified. High jewelry by Alexander Beverly Hills.
7.58 carats total diamond weight.
Center stone, 6.05ct emera...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
White Diamond, Diamond, Platinum
Platinum 3-Stone Diamond Ring set with 0.80ct Princess Cut G/H/VS natural Diamnd
Located in London, GB
This magnificent diamond 3-stone ring is set with 0.80ct G/H colour VS1 clarity princess cut diamonds. Set in Platinum.
This ring is elegant and beautiful for a wedding ring or anniv...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 8.25 Carat Oval Sapphire and Diamond Ring
By GEMME
Located in New York, NY
Centered upon a Oval Shaped Sapphire weighing 8.25 Carats and flanked by Triangle Diamonds, weighing 1.13 Carats of F color and VS Clarity. Further surrounded by 62 Round Brilliant D...
Category
2010s American Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Art Deco 3 Stone Sapphire Ring 3.51 Carat Round Cut Original 1920s Platinum
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1920's 3 Stone Sapphire Ring 3.51ct Round Cut Platinum
Features Three Natural Round Cut Vibrant Blue S...
Category
1920s Art Deco Vintage Platinum Three-Stone Rings
Materials
Sapphire, Platinum
1.50 Carat Old European Diamond Platinum Art Deco Three-Stone Engagement Ring
Located in Stamford, CT
1930's Art Deco three-stone diamond ring. 1.00ct Old European cut diamond center stone. Mounted in a platinum three-stone setting. Accented with 2 round side diamonds. Each stone is...
Category
Early 20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum
Vintage Estate Retro Platinum Diamond and Green Sapphire Three Stone Ring
Located in Great Neck, NY
Beautiful Vintage Estate Retro Platinum Diamond and Green Sapphire Three Stone Ring. This beautiful retro three stone ring is crafted in pla...
Category
1960s Retro Vintage Platinum Three-Stone Rings
Materials
Diamond, Green Sapphire, Platinum
GIA Certified 5.54 Carat Cushion Sapphire Three Stone Ring in Platinum
By Diamond Town
Located in New York, NY
This expertly crafted ring features a GIA Certified 5.54ct Luscious/Vibrant Blue Sri Lankan Sapphire, securely nestled in a comfortable fit Platinum three-stone setting. It is elegan...
Category
21st Century and Contemporary Modern Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Peter Suchy 1.97 Carat Colombian Emerald Diamond Gold Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Oval vivid green Emerald diamond three stone engagement ring. Platinum and 18k yellow gold setting. AGL Certified as natural Emerald minor clarity enhancement only. Certified Colomb...
Category
21st Century and Contemporary Modern Platinum Three-Stone Rings
Materials
Emerald, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
2.18tcw PLAT Fine Quality Rich Green Oval Emerald & Pear Diamond 3 Stone Ring
Located in Jupiter, FL
This stunning engagement ring features a 1.48-carat oval-cut emerald as the center stone, known for its exquisite dark green color, unique clarity, and brilliant luster. The emerald ...
Category
2010s Colombian Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
9.73 Carat Pear Shape Blue Sapphire and Diamond Three-Stone Engagement Ring
Located in New York, NY
Showcasing an elongated pear shape blue sapphire, flanked by two brilliant pear shape diamonds. Set in a polished platinum mounting.
Blue sapphire weighs 9.73 carats total.
Diamonds...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Blue Sapphire, Sapphire, Diamond, Platinum
3 Carat Diamond Engagement Ring
Located in Miami, FL
Spectacular engagement ring crafted in platinum, showcasing a GIA certified round brilliant cut diamond weighing 3.00 carats, G color, SI1 clarity, accented by two pear shaped diamon...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
Edwardian Era Three Stone Diamond Ring
Located in Denver, CO
A trio of Old European cut diamonds totaling approximately 0.75 carats, H color, VS clarity, sits atop a 14kt gold and platinum band accented with decorative openwork piercing.
Category
Early 20th Century Unknown Edwardian Platinum Three-Stone Rings
Materials
Diamond, 14k Gold, Yellow Gold, Platinum
Edwardian 1.10ct Diamond Three Stone Twist Ring, c.1910s
Located in London, GB
A beautiful spin on the classic trilogy design, this Edwardian ring features three glittering old cut diamonds set diagonally at its centre. The main diamond is 0.60 carat, with the ...
Category
1910s British Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
2.06ct Diamond Anniversary Ring
Located in New York, NY
This is a gorgeous platinum anniversary ring. The ring is set with 3 sparkling radiant cut diamonds that weigh approximately 2.06ct. The color of thes...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum
Blue Sapphire, Pink Sapphire and Yellow Sapphire Ring set in Platinum 900
Located in Bangkok, TH
Blue Sapphire 1.08 carats, Pink Sapphire 1.36 carats and Yellow Sapphire 1.08 carats Ring set in Platinum 900 Settings
Width: 1.7 cm
Length: 0.7 cm
Ring Size: 52
Total Weight: 7.6...
Category
2010s Thai Contemporary Platinum Three-Stone Rings
Materials
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Platinum
