Platinum Three-Stone Rings
to
267
31,488
3,813
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3.75
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4.25
4.5
4.75
5
5.25
5.5
5.75
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6.5
6.75
7
7.25
7.5
7.75
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8
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1,295
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Metal: Platinum
2.61 Carat Cushion Blue Sapphire and Diamond Ring
Located in New York, NY
2.61 carat cushion blue sapphire with heart shape diamonds .49 carats set in a platinum ring. Ring is currently a size 7. We offer free resizing ...
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Diamond, Blue Sapphire, White Diamond, Platinum
1.26 Carat Emerald Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases an Emerald cut, Ruby weighing 1.26 carats, flanked by two brilliant baguette diamonds weighing 1.34 carats total. Elegantly set in a polished platinum composition.
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Hirsh Cabochon Emerald and Diamond Three-Stone Ring
Located in London, GB
Here we have a beautiful three-stone ring from the renowned London based jewellery designer Hirsh. This piece has been crafted from platinum and features a single cabochon emerald po...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
GIA 1.09 Carat Sapphire Diamond Platinum Three-stone Engagement Ring
Located in Stamford, CT
Vintage natural Montana sapphire and diamond three-stone engagement ring. GIA certified natural, no heat, no enhancements, round sapphire with a natural gray...
Category
Early 20th Century Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Early 20th Century Pearl and Diamond Three-Stone Ring
Located in London, GB
Here we have an exquisite three-stone ring crafted with elegance and precision. This platinum piece features a centralised white button pearl, gracefully complemented by two old mine...
Category
1910s Vintage Platinum Three-Stone Rings
Materials
Diamond, Pearl, Platinum
Emilio Jewelry Certified 7.46 Carat Round Sapphire Diamond Ring
By Emilio!
Located in New York, NY
This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet humble enough to wear to perform everyday errands. Thi...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Blue Sapphire, Sapphire, Platinum
Natural Center Oval Cut Tanzanite & Diamond Platinum Ring, T 4.00 Ct., D 1.33 Ct
Located in Laguna Beach, CA
Natural Center Oval Cut Tanzanite & Diamond Platinum Ring
Total # Of Stones: 3 One Oval and 2 Pear Shape
Natural Side Natural Pear Cut Diamonds: 1.33 Ct.
Color: F Clarity: VS2
T...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Tanzanite, Platinum
Peter Suchy GIA 1.58 Carat Round Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.10 round brilliant cut diamond three-stone engagement ring. GIA certified center stone with 2 pear shape diamond side stones in at platinum setting designed and crafted in the Pete...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
EGL Certified.93 Carat Marquise Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
Ideal cut Marquise diamond engagement ring. .93 EGL certified center stone with two marquise side stones in a three-stone platinum setting.
.93ct...
Category
Late 20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum
New 1 Carat Diamonds 18 Karat Yellow Gold Trilogy Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum, eagle and dog heads hallmarks.
Magnificent modern ring, it forms a swirl of brilliant-cut diamonds which surround on the top 3 diamonds set...
Category
21st Century and Contemporary French Romantic Platinum Three-Stone Rings
Materials
White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Pink Sapphire and Old Cut Diamond Trinity Ring
Located in Brisbane City, QLD
Crafted from platinum and set with a pink sapphire and two old cut diamonds, this ring really is a shining beauty. Whilst the ring is of no great age, it has been crafted in an antiq...
Category
20th Century British Edwardian Platinum Three-Stone Rings
Materials
Diamond, Pink Sapphire, Platinum
Martin Flyer GIA 1.52 Carat Diamond Platinum Three-Stone Engagement Ring
By Martin Flyer
Located in Stamford, CT
Martin Flyer handmade Diamond engagement Platinum ring. GIA certified round ideal brilliant cut center stone with 2, round ideal brillaint cut side stones in a three-stone platinum s...
Category
Late 20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum
1950s 1.50 CTW Transitional Diamond Platinum Three Stone Vintage Engagement Ring
Located in Philadelphia, PA
Featuring a transitional cut diamond weighing approximately 1.25 carats - O/P color with VS1 clarity
Flanked by cathedral shoulders bar set with tapered baguette cut diamonds
Weighin...
Category
1950s Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
Diana M. Platinum ring featuring an 8.51 ct Ceylon sapphire with 2 trillants
Located in New York, NY
Platinum custom sapphire and diamond ring featuring an 8.51 ct oval certified Sri Lanka natural Ceylon blue sapphire with 2 triangle cut diamonds F color VS clarity, sides totaling ...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Sapphire, 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
1.04 Carat Orange Brown Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Orange brown diamond engagement ring. Fancy dark orange/ brown transitional cut center diamond with two tapered baguette side diamonds in a classic handmade three-stone platinum sett...
Category
Early 20th Century Platinum Three-Stone Rings
Materials
Brown Diamond, Diamond, Platinum
Modern Diamond and Platinum Three Stone Ring, 1.55ct
Located in London, GB
A three stone diamond ring, with a central round brilliant-cut diamond, weighing 0.80 carat, with round brilliant-cut diamonds either side, with an estimated total weight of 0.75 car...
Category
2010s British Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
Peter Suchy GIA Certified 2.59 Carat Green Sapphire Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. GIA certified oval green and blue natural untreated center sapphire with 2 tapered baguette diamonds in a platinum three-stone engagement settin...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Green Sapphire, Platinum
French 1.27 Carat Brillant Cut Three Stone Platinum Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark.
Magnificent garter ring, it is set on its top with 3 modern brilliant-cut diamonds and on both sides of the ring a fall of 2 x 2 modern brilliant...
Category
21st Century and Contemporary French Modern Platinum Three-Stone Rings
Materials
Diamond, White Diamond, 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
2.90 Ct Round Cut Platinum Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
This is a very unique three stone diamond engagement ring crafted in Platinum and 18k yellow gold mounted with a fine round brilliant cut diamond: it is a 2.90 carat round brilliant ...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum, Yellow Gold, 18k Gold
2.08 Carat Emerald Cut Reddish Brown Sapphire and Diamond Platinum Ring
Located in New York, NY
2.08 carat emerald cut (natural no heat) reddish brown sapphire with half moon shaped diamonds .29 carats set in a platinum ring.
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Sapphire, White Diamond, Platinum
.45 Carat Marquise Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1950's Marquise diamond engagement ring. Marquise center stone set in platinum with two baguette side diamonds. EGL certified# US64833201D
1 Marquise diamond, approx. total weight ....
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Edwardian 1.20ct Three Stone Diamond Ring, circa 1910s
Located in London, GB
Set in the centre of this Edwardian trilogy engagement ring is a carre cut diamond with a carat weight of 0.70 carat. It has been graded as a G in colour and VS2 in clarity. Flanked ...
Category
1910s Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
0.70ct Diamond Chunky trilogy engagement ring in platinum wedding
Located in London, GB
0.70ct round diamond trilogy engagement ring in platinum.
Classic three stone diamond ring trilogy style, bezel rubover setting dimaonds.
Trilo...
Category
21st Century and Contemporary British Art Deco Platinum Three-Stone Rings
Materials
Diamond, Platinum
Vintage GIA Certified 3.30cttw Diamond Emerald Anniversary Ring
Located in New York, NY
This is an amazing platinum anniversary ring from the Art Deco era. The ring is set with three sparkling GIA certified old European cut diamonds that weigh 1.16ct, 1.03ct and 1.11ct....
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 3-Stone Ring with 4.04 Ct Fancy Yellow VVS2 Cushion Cut
Located in New York, NY
3 stone ring in Platinum & 18K Yellow Gold
Center: 4.04ct Natural Fancy Yellow Even VVS2 Cushion Shape Diamond GIA#2223222634
Two side half-moons shapes diamond:
...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
Edward Elise Emerald and Diamond Three Stone Ring in Platinum & 18 Karat
Located in Tampa, FL
This unworn three stone ring features an exceptional pear shape emerald weighing 2.26 carats expertly set in platinum and 18 karat yellow gold and flanked by 2 excellent cut pear sha...
Category
2010s American Platinum Three-Stone Rings
Materials
Emerald, Diamond, Yellow Gold, Platinum, 18k Gold
Vintage Retro Platinum Old Euro Diamond and Sapphire Five Stone Ring - GIA
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Old Euro Diamond and Sapphire Five Stone Ring - GIA. This classic Retro five stone ring is crafted in platinum. The center holds an old European cut ...
Category
1950s Retro Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Vintage 1.20ct Ruby and Diamond Trilogy Ring, c.1950s
Located in London, GB
A beautiful wine red ruby sits central to this vintage three stone ring. The oval cut ruby has a carat weight of 1.20 carat. Contrasting either side are a pair of sparkling round bri...
Category
1950s Vintage Platinum Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Antique 0.83Ct Sapphire and 0.52Ct Diamond, Platinum Trilogy Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.83 carat sapphire and 0.52 carat diamond, platinum trilogy ring; part of our diverse collection of antique sapphire rings.
This fine and impressive a...
Category
1930s Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
3.02 Carat Radiant Cut Diamond Platinum Ring with Half-Moon Side Diamonds
Located in Delray Beach, FL
3.02 Carat Radiant Cut Diamond Platinum Ring with 0.46 Carat (total weight) Half-Moon side Diamonds. Center stone is H color, VVS1 clarity. Ring is Platinum. Finger size is 6.75.
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 4.07 Carat Emerald Cut Emerald Diamond 3 Stone Ring in Platinum
Located in NEW YORK, NY
A stunning ring showcasing a rich intense GIA Certified Emerald Cut Zambian Emerald weighing 4.78 carats surrounded by a row of diamonds. Flanking the center stone are two shield-cut...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Edwardian 1.00 Carat Three-Stone Diamond Ring, circa 1910
Located in London, GB
This beautiful three stone engagement ring has a centre diamond weighing 0.50 carat and two either side, each weighing 0.25 carat. All the sparkling diamonds match in quality, estima...
Category
1910s Unknown Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
BUNDA 5.39ct unheated Sapphire and 1.26ct Diamonds three stone ring in platinum
Located in SYDNEY, AU
A BUNDA 'Volans' Blue Sapphire and Diamond ring made in platinum, stamped BUNDA.
Characteristics of Blue Cushion cut Sapphire; 1 = 5.39ct. Natural Blue Unheated Sapphire
GSL Certifi...
Category
2010s Australian Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Modern Three Stone Diamond and Platinum Ring, 1.60ct
Located in London, GB
A modern three stone diamond ring, set with three round brilliant-cut diamonds, with an estimated total weight of 1.60ct, in claw setting, mounted in platinum, USA 900 platinum.
Category
1990s American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
1.20 Carat Oval Cut Ruby with 0.30ctw in Emerald Cut Diamonds, Platinum
Located in Houston, TX
This ring features a beautiful 1.20 carat oval cut ruby surrounded by 0.30 carat total weight in two emerald cut diamonds set in platinum. This ring is currently a size 5.5 but can b...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
GIA Certified Round and Pear Diamond Ring in 18 Karat Yellow Gold and Platinum
Located in London, GB
GIA Certified Round Brilliant and Pear Shape Diamond Ring in 18 Karat Yellow Gold and Platinum.
This gorgeous 18K Yellow Gold ring features a Round Brilliant Diamond with a Pear shape Diamond on either side of it held in a Platinum claw setting...
Category
21st Century and Contemporary Contemporary Platinum Three-Stone Rings
Materials
Diamond, Yellow Gold, Platinum, 18k Gold
Peter Suchy GIA 3.05 Carat Green Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy sapphire and diamond engagement ring. GIA certified natural yellow green cushion cut Sapphire center stone, set in a three-stone platinum setting with 2 square radiant cut side diamonds. Created in the Peter Suchy Jewelers...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Green Sapphire, Platinum
Leon Mege Micro Pave Platinum Ring with Certified 1.06 Ct Emerald-Cut Ruby
By Leon Mege
Located in New York, NY
Three-stone ring with a 1.06-carat natural gem Thai ruby, certified by AGL CS1074721 and two natural rubies, tapered-baguettes 0.43-carat total.
The rubies are wrapped in 90 full cut...
Category
2010s North American Contemporary Platinum Three-Stone Rings
Materials
Emerald, Ruby, Platinum
AGL Certified .80 Carat Oval Natural Ruby Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco ruby and diamond three-stone engagement ring. At the center is a .80ct oval bezel set ruby, mounted in a simple platinum setting. On each side of the ruby is one...
Category
Early 20th Century Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Ruby, Platinum
Vintage Three Stone Diamond and Platinum Ring, circa 1970
Located in London, GB
A vintage three stone diamond ring, set with a 0.59 carat, F colour, I1 clarity, round brilliant-cut diamond, with a round brilliant-cut diamond set either side, each weighing 0.28 c...
Category
1970s American Retro Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach Fancy Intense 0.66 carat Yellow Round Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
This charming three stone ring by J. Birnbach ring is a unique take on a timeless design. The center diamond is a round 0.66 carat Fancy Intense yellow diamond, and it is accented by...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Yellow Diamond, Platinum
12.5mm South Sea Pearl and Diamond Platinum Three Stone Ring
By Gad & Co.
Located in Miami, FL
Natural Pearl and Diamond Platinum 900 Three Stone Ring.
Three stone ring featuring a prominent 12.5-mm pearl center stone, secured in a 4-prong setting. The pearl is paired with 2...
Category
21st Century and Contemporary North American Modern Platinum Three-Stone Rings
Materials
Diamond, Pearl, South Sea Pearl, Platinum
Art Deco Diamond Three-Stone Ring, circa 1920s
Located in London, GB
This three stone ring boasts a total weight of 0.50 carat diamonds. Colour grade is G and clarity of SI. The centre stone is 0.20 carat and is beautifully highlighted by the other tw...
Category
1920s Unknown Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum
Located in NEW YORK, NY
A stunning ring showcasing a rich intense red Oval cut Certified Ruby weighing 6.05 carats surrounded by a row of diamonds. Flanking the center stone are ...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 3-Stone Ring with 5.04 Carat Sapphire Pear Shape
Located in New York, NY
3 stone ring in PT950 with blue sapphire
Double halo around center stone, with blue sapphires, diamond shank and halos around side stones;
Side stones: 0.74 tcw G VS1
Center stone: ...
Category
2010s Modern Platinum Three-Stone Rings
Materials
Sapphire, Platinum
Three-Stone Platinum Diamond Wedding Ring "Diana" 1.10 Carat
Located in Wailea, HI
Three Stone Platinum Diamond Wedding Ring "Diana" 1.10 carats
Three Princess Cut Diamonds weighing 1.10 carats approximately [GH VVS- Si1] Fine Quality
Currently Size 6.5 Can B...
Category
Late 20th Century Unknown Modern Platinum Three-Stone Rings
Materials
White Diamond, Platinum
GIA Certified 2.29ct Natural Fancy Yellow Even VVS2 Cushion Cut Three-Stone Ring
Located in New York, NY
3 stone ring in 18K Yellow Gold & PT950
Center stone: 2.29ct Natural Fancy Yellow Even VVS2 Cushion Shape Diamond GIA#5222222141 Side stones: 0.36ct G VS tapered baguettes
Total Car...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Yellow Diamond, Platinum, Yellow Gold, 18k Gold
Art Deco Platinum and 18K White Gold Three Stone Old European Diamond Ring
Located in Hicksville, NY
Year: 1930s
Item Details:
Ring Size: 6.5 (Sizable)
Metal Type: Platinum Head and 18K White Gold Shank [Hallmarked, and Tested]
Weight: 3.0 grams
Diamond Details: .80ct total weight, ...
Category
1930s Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, White Gold, Platinum
Roman Malakov 1.63 Carats Total Brilliant Round Diamond Three-Stone Wedding Band
Located in New York, NY
A classy and chic wedding band showcasing three round brilliant diamonds set in a timeless shared prong setting in a polished platinum mounting weighing 1.63 carats total, J color, V...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Purple sapphire and diamond engagement ring. AGL certified 2.65cts oval center stone, set in a platinum three-stone setting with two trilliant cut side diamonds. Sapphire is certifi...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
4.71 Carat Oval Cut Sapphire Diamond Platinum Ring
Located in New York, NY
This elegant platinum ring is centered with a vivid blue oval cut Ceylon sapphire that weighs 4.71ct. The sapphire is accentuated by sparkling half moon and round cut diamonds weighi...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Classic Three Stone Diamond Engagement Ring set in Platinum
Located in New York, NY
A beautiful and timeless engagement ring. This ring was handcrafted in New York for these three magnificent round brilliant cut diamonds. The center diamond is 1.51 carats, GIA certi...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Platinum
1.02 Carat Round Diamond Three Stone Engagement Ring
Located in New York, NY
1.02 Carat Round Diamond Three Stone Engagement Ring F SI2
-Metal: 14K White Gold
-0.53 Carat Round Center Stone, F Color, SI2 Clarity
-0.49 Carat Side Stones, F Color, SI1/SI2 Clari...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, 14k Gold, Platinum
GIA Certified Fancy Light Yellow Diamond Ring in Platinum
Located in Delray Beach, FL
GIA certified Fancy Light Yellow 0.76 Carat Princess cut center Diamond, side set with 0.81 Carat (total weight) Princess Cut Diamonds. Set in Platinum with 18K Yellow Gold mounting.
Category
20th Century Platinum Three-Stone Rings
Materials
Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
Round Brilliant Diamond Three-Stone Platinum Ring
Located in London, GB
Round Brilliant Diamond Three-Stone Platinum Ring
This glamorous ring features three round brilliant diamonds held in a claw setting on a Platinum band.
The centre Diamond weighs 0...
Category
21st Century and Contemporary Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Emilio Jewelry 5.46 Carat Certified Colombian Emerald Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a round cut 4.21ct Genuine Emerald certified by C.Dunaigre as Colombian. Based on emerald grading methodology the clarity of the emerald is Internally flawless-vvs1 with n...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, 18k Gold, Platinum
