Platinum Three-Stone Rings
to
272
30,620
3,836
1,613
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2,481
1,813
479
265
273
187
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3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
1
8
609
1,294
23
62
97
72
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28
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686
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344
291
256
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125
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53
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17
14
9
5
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1
1
1
1,902
10
1,458
420
Metal: Platinum
1.83 ct EGL Certified Marquise Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
This stunning platinum marquise diamond ring weighs 1.83 ct. The marquise is F color and SI2 clarity, it is also EGL certified. The ring also fea...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
2.21 ct GIA Certified Three-Stone Oval Yellow & White Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
This stunning 2.21-carat three-stone yellow and white diamond ring is the perfect addition to any jewelry collection. The center stone is a beautiful natural yellow diamond weighing ...
Category
2010s Platinum Three-Stone Rings
Materials
White Diamond, Yellow Diamond, Platinum
17.93-carat, blue Sapphire platinum ring.
Located in Los Angeles, CA
17.93-carat, Blue Sapphire from Sri Lanka is flanked by two heart-shaped Diamonds weighing 1.42 carats, fabricated in platinum. GIA Certified.
Category
21st Century and Contemporary North American Platinum Three-Stone Rings
Materials
Blue Sapphire, Platinum
Antique 18ct Gold & Platinum, Diamond Belle Époque Ring, Three Stone Ring
Located in Brighton, GB
Antique Belle Époque Ring
18ct Gold & Platinum
Circa 1910
This exquisite ring from the Edwardian era showcases a stunning Belle Époque design, epitomising elegance and craftsmans...
Category
Early 20th Century European Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Antique 18ct Gold & Platinum, Edwardian era Diamond Three Stone Ring
Located in Brighton, GB
Antique Diamond Ring
18ct Gold & Platinum
Circa 1910
Behold this stunning Edwardian-era diamond trilogy ring, a timeless piece exuding elegance and grace. This exquisite ring fea...
Category
Early 20th Century European Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Antique 18ct Gold & Platinum, Edwardian Aquamarine and Diamond Three Stone Ring
Located in Brighton, GB
Antique Aquamarine & Diamond Ring
18ct Rose Gold & Platinum
Circa 1910
Step into elegance with this stunning Edwardian up-finger ring, crafted from 18ct rose gold and platinum. ...
Category
20th Century English Edwardian Platinum Three-Stone Rings
Materials
Aquamarine, Diamond, Gold, 18k Gold, Rose Gold, Platinum
Ring with sapphire and old mine cut diamonds up to 0.40ct 14k gold and platinum
Located in The Hague, ZH
14k yellow gold with platinum ring set with a sapphire in the center. 0.65ct and old mine cut diamond up to. 0.40ct – K/L – SI – ring size U.S. 7 – EU. 17.25(54)
detailed descriptio...
Category
1910s Dutch Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 14k Gold, Platinum
Tiffany & Co. 1.53 Carat G VS1 Diamond Platinum Ring
Located in New York, NY
Tiffany & Co. Diamond Engagement Ring.
The ring is Platinum.
The center round stone is 1.53 Carat G VS1
The two side stones are pear shaped 0.56 Carats G VS
The ring is a size 7.25, ...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
3-Stone Natural Pink Sapphire Ring in Platinum
By Hannaboya
Located in Lanham, MD
Custom Order
3-Stone Natural Pink Sapphire Ring in Platinum
This meticulously crafted ring features three natural pink sapphires totaling ...
Category
21st Century and Contemporary African Modern Platinum Three-Stone Rings
Materials
Sapphire, Pink Sapphire, Platinum
Antique Edwardian Platinum 6.12ctw GIA Old European Large Diamond 3 Stone Ring
Located in Montclair, NJ
You are looking at a breathtaking and truly jaw dropping antique diamond three stone ring that was crafted from solid platinum during the Edwardian period. All three of these large o...
Category
1910s Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
ART NOUVEAU Ring with old mine cut diamonds up to 1.70ct 18k gold and platinum
Located in The Hague, ZH
18 kt white gold with platinum three stones ring with old mine cut diamonds up to 1.70ct - G/H - Si - ringsize U.S. 8.5 - EU 18.5(58)
detailed description
the top of the ring is 5....
Category
1910s Dutch Art Nouveau Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
Vintage 18ct Yellow Gold & Platinum, 1950s 3 Stone Emerald and Diamond Ring
Located in Brighton, GB
Vintage Emerald & Diamond Trilogy Ring
18ct Gold & Platinum
Circa 1950s
This stunning trilogy ring from the 1950s is a true vintage beauty. The ring is crafted in 18ct yellow gold...
Category
Mid-20th Century English Platinum Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Platinum 2.89ctw GIA Round Green Tsavorite & Oval Sapphire Three 3 Stone Ring
Located in Montclair, NJ
Here we have an absolutely beautiful ring that is crafted in solid platinum. The ring features a, GIA certified, natural tsavorite stone that weighs exactly 2.09 carats and is neatly...
Category
2010s Platinum Three-Stone Rings
Materials
Sapphire, Tsavorite, Platinum
GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring
Located in OVIEDO, AS
Natural Colombian Emerald and diamond three stone Ring
This Colombian emerald has a beautiful combination of color and tone. The emerald is 70% primary green color with a medium inte...
Category
1950s Spanish Modern Vintage Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
1946 Ring natural 2.25ct. Sapphire 0.2ctw Diamonds 18K Gold ØUS5.75 /2.8gr
Located in SE
Three Stone Cluster Ring in solid 18K set with octagon cut natural Blue Sapphire accented with 2 old European cut Diamonds in Platinum settings. This sturdy Art- Deco inspired design...
Category
1940s Swedish Art Nouveau Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Three stone 2.6 carat transitional cut diamond engagement ring, circa 1940
By Carl Gustav Hallberg
Located in Malmö, Skåne län
Hallmarked with swedish court jeweler maker CGH - Carl Gustaf Hallberg and P for platinum.
3 transitional early modern cut diamonds. Principal 1.5 carat and the two sides 1.1 carats...
Category
1940s Swedish Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
Rare Colors 4 Carat Fancy Yellow Elongated Cushion Diamond Three Stone Ring
By Rare Colors
Located in New York, NY
Embrace the beauty of rarity with our 4-Carat Fancy Yellow Elongated Cushion Diamond Three-Stone Ring, a sophisticated piece crafted to captivate. At its heart is a 4-carat GIA-certi...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
Art Deco 1.45ctw Three Stone Diamond Filigree Ring in Platinum Circa 1920's
Located in Boston, MA
Aston Estate Jewelry Presents:
An original Art Deco period diamond three stone ring in platinum. Boasting beautiful hand engraved detailing throughout, complemented by pierced fili...
Category
1920s Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 4 Carat Old European Cut Diamond Ring in Platinum
Located in Chicago, IL
This exceptional engagement ring features a GIA certified 4 carat old european cut diamond, set in platinum for a look of pure sophistication. The step cut of the center stone reveal...
Category
2010s Unknown Art Deco Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
Vintage Tiffany & Co Cornflower Blue Sapphire Diamond Platinum Three Stone Ring
Located in Birmingham, GB
Vintage Tiffany & Co Round Cut Cornflower Blue Sapphire And Diamond Platinum Three Stone Ring.
This classic three stone ring features a top quality 4mm round cut natural diamond wit...
Category
20th Century North American Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1948 Ring natural 2ct. Sapphire 0.6 ctw Diamonds 18K Gold Platinum ØUS7.25/2.7gr
Located in SE
Three Stone Cluster Ring set with sort of transitional bezel and claw setting with oval cut natural Blue Sapphire accented with 2 old European cut Diamonds in Platinum claws on solid 18K Orange Gold band...
Category
1940s German Art Nouveau Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Antique Certified 3.31ct Old Cushion Cut Diamond Three Stone Ring
Located in London, GB
A beautiful antique 3.31ct old cushion cut diamond three stone ring set in 18k yellow gold and platinum.
The ring is centrally set with a stunning antique old cushion cut diamond w...
Category
1890s Antique Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
1930 Finish Ring 0.5ctw 3 Diamonds solid 18K Yellow Gold Platinum US7 / 1.4gr
Located in SE
Old Finish Ring with 3 old European cut Diamonds, band in solid 18K Yellow Gold with Platinum clusters.
Finish partially visible hallmarks, 750, maker's. Engraved with date 26.4.193...
Category
1930s Finnish Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
17.93-carat, blue Sapphire platinum ring.
Located in Los Angeles, CA
17.93-carat, Blue Sapphire from Sri Lanka is flanked by two heart-shaped Diamonds weighing 1.42 carats, fabricated in platinum. GIA Certified.
Category
21st Century and Contemporary North American Platinum Three-Stone Rings
Materials
Blue Sapphire, Platinum
Antique 18ct Gold & Platinum 1920s 0.50 Carat Diamond Trilogy Ring
Located in Brighton, GB
Diamond 3 Stone Ring
18ct Gold & Platinum
Circa 1920s
Presenting a stunning 18ct Yellow Gold and Platinum Trilogy Engagement Ring, a timeless piece that captures the elegance of ...
Category
Early 20th Century English Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Edwardian Old Mine Cut Diamond Three Stone Platinum Ring Circa 1910
Located in Los Angeles, CA
Edwardian Old Mine Cut Diamond three stone platinum ring, circa 1910.
The Edwardian era, spanning from 1901 to 1910, is renowned for its intricate craftsmanship and elegant designs ...
Category
1910s Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
Diamond, Pearl Ring GIA Certified Natural, Edwardian, Black Starr and Frost
Located in Southbury, CT
This is a magnificent Edwardian Era (circa 1905) GIA-certified natural (uncultured) saltwater pearl and diamond ring, fabricated by hand in platinum by the oldest jeweler in America,...
Category
Early 1900s American Edwardian Antique Platinum Three-Stone Rings
Materials
Diamond, Natural Pearl, Platinum
GIA Certified 4 Carat Pear Cut Diamond Ring VVS1 Clarity G Color
Located in Chicago, IL
An exquisite 4 carat pear cut diamond ring set with two pear cut diamonds all g color vvs1 in clarity
the ring is set in solid platinum
size 7
VVS1 clarity
g color
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 10.00 Carat FLAWLESS Clarity D Color Platinum Ring
Located in Massafra, IT
An exclusive solitaire Diamond ring.
Experience the exquisite craftsmanship of this new solitaire ring.
Every single spot is meticulously crafted and the level of sophistication is u...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Sophia D. GIA Certified Diamond and Blue Sapphire Ring
By Sophia D
Located in New York, NY
A triple stone gypsy ring with a GIA certified round diamonds that weighs 0.53 carat and 0.51 carat and cushion cut blue sapphire that weighs2.12 carat set in platinum.
Sophia D has...
Category
2010s Art Deco Platinum Three-Stone Rings
Materials
Diamond, Blue Sapphire, Platinum
Sea-Foam Green Beryl Three-Stone Platinum Ring with Cadillac Diamond Accents
By Merkaba
Located in Beverly Hills, CA
Sea-Foam Green Beryl Three-Stone Platinum Ring by Merkaba Jewelry Beverly Hills, 3.91 Carat.
Merkaba Jewelry Beverly Hills proudly presents an exquisite 3.91-carat Sea-Foam Green Be...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Multi-gemstone, Beryl, Green Beryl, Platinum
3ct Fancy Yellow Cushion Cut Diamond Engagement Ring
By Rare Colors
Located in New York, NY
This elegant 3-carat Fancy Yellow three-stone engagement ring combines timeless beauty with rare sophistication. At its center is a GIA-certified cushion-cut Fancy Yellow diamond wit...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
GIA Certified 4 Carat Cushion Cut Diamond Ring
Located in Chicago, IL
An exquisite 4 carat pear cut diamond ring set with two pear cut diamonds all g color vvs1 in clarity
the ring is set in solid platinum
size 7
VVS1 clarity
g color
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 10.66 Carat Round Cut Diamond D Color Flawless Clarity Ring
Located in Chicago, IL
This extraordinary engagement ring features a dazzling 10.66-carat round-cut diamond, GIA certified and celebrated for its unmatched brilliance and presence.
Graded D for color, th...
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
Graff, Gübelin Certified 2.81 Carat Colombian Emerald and Diamond Ring
By Graff
Located in Chicago, IL
This absolutely stunning ring designed by Graff, boasts a gorgeous 2.81 carat emerald, Gübelin certified Colombian origin with minor clarity enhancement and measuring 8.97 x 8.18 x 5...
Category
21st Century and Contemporary Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
1916 Antique Ring 0.36ct Diamond 0.8ctw Sapphire 18K Gold Platinum ØUS5.75/2.5gr
Located in SE
Art Nouveau period three stones Diamond and Blue Sapphires Ring hand- made in 1916. This design with secure bezel clusters is perfect for everyday/ permanent wear.
Yellow metal in ...
Category
1910s Swedish Art Nouveau Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Oscar Heyman Ruby Diamond Ring
By Oscar Heyman
Located in Cincinnati, OH
Beautiful 3-stone ring by designer Oscar Heyman.
Platinum split shank.
1.19ct oval ruby.
2 oval side diamonds, approximately .20ct each, F color, VS clarity.
Finger size 8.5 (can be ...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
0.87 Carat Natural Vivid Green Colombian Emerald & Diamond Ring Made in Platinum
Located in Tokyo, JP
A stunning ring featuring a GIA Certified 0.87 Carat Natural Colombian Emerald and 0.65 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands o...
Category
21st Century and Contemporary Japanese Modern Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Cartier Ruby Sapphire and Diamond Three-Stone Rings Set
By Cartier
Located in London, GB
Here we have a striking pair of three-stone rings from the world renowned luxury jewellery house of Cartier. Both shanks have been crafted to be identical to one another with the fir...
Category
1930s Vintage Platinum Three-Stone Rings
Materials
Diamond, Ruby, Sapphire, Platinum
Oscar Heyman Sapphire Peridot Diamond Platinum 18K Gold Vintage Toi-Et-Moi Ring
By Oscar Heyman
Located in Philadelphia, PA
Designed as a toi-et-moi style ring featuring juxtaposed cushion cut sapphire and peridot
Sapphire weighs approximately 3.88 carats - transparent medium blue in color
Peridot weighs ...
Category
Late 20th Century Platinum Three-Stone Rings
Materials
Sapphire, Peridot, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Vintage Emerald Cut Diamond Platinum 3 Stone Engagement Ring 3.64ct J Si1 GIA
Located in Winter Springs, FL
A classic engagement ring circa of the 1960s done platinum and centered by a 3.64ct emerald cut being J in color and Si1 in clarity (completely eye-clean). The Centerstone is flanked...
Category
Mid-20th Century Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
AGL Certified 5.62 Carat Ruby Diamond Ring
Located in Chicago, IL
AG Certified 5.62 Carat Ruby and Diamond Three-Stone Ring
A magnificent ruby graces the center of this elegant three-stone ring, weighing5.62 carats and certified by AGL. The ruby ...
Category
2010s Colombian Contemporary Platinum Three-Stone Rings
Materials
Ruby, Diamond, Platinum, Yellow Gold, 18k Gold
2.14 Carat Natural Vivid Green Colombian Emerald & Diamond Ring Made in Platinum
Located in Tokyo, JP
A stunning ring featuring a 2.14 Carat Natural Emerald and 0.65 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands of years. Emeralds have a...
Category
21st Century and Contemporary Japanese Modern Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
IGI Certified 16.69 Carat Emerald Cut Diamond Ring in Platinum
Located in Chicago, IL
This extraordinary ring features a IGI Antwerp certified 16.69carat emerald-cut diamond as its centerpiece, radiating timeless sophistication and elegance.
ith an I color grade, th...
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
Antique 18ct Gold & Platinum Stamped, Edwardian era Diamond Three Stone Ring
Located in Brighton, GB
Antique Diamond Ring
18ct Gold & Platinum Stamped
Circa 1910
Behold this stunning Edwardian-era diamond trilogy ring, a timeless piece exuding elegance and grace. This exquisite ...
Category
Early 20th Century English Edwardian Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, Platinum
GRS Certified 3.02 Carat Pigeon Blood Ruby and Diamond Trillion Ring in Platinum
Located in Chicago, IL
A remarkable statement of rarity and color, this exquisite three-stone ring features a 3.02 carat vivid red ruby of Mozambique origin, certified by GRS. The gemstone displays the cov...
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Ruby, Diamond, Platinum, Yellow Gold
4ct Greenish Yellow Cushion Diamond in Pink Halo Engagement Ring
By Rare Colors
Located in New York, NY
Prepare to be captivated by the radiant beauty of this one-of-a-kind engagement ring, where timeless design meets modern artistry. At its heart lies a stunning 4.02-carat fancy green...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, Rose Gold, Platinum
Art Deco 1.30 Cttw, Three Stone Diamond Platinum Ring Signed Birks
Located in beverly hills, CA
This sumptuous Art Deco diamond ring is a true masterpiece, expertly crafted to highlight three sparkling European cut diamonds. The diamonds are of exceptional quality, graded G col...
Category
Early 20th Century Art Deco Platinum Three-Stone Rings
Materials
Diamond, Platinum
Sophia D. Ruby and Diamond Three Stone Platinum Ring
By Sophia D
Located in New York, NY
A three stone ring with 0.92 carat cushion cut center ruby flanked with 1.03 carat pear shaped diamond and accentuated with 0.43 carat small diamonds set in platinum.
Sophia D has b...
Category
2010s Art Deco Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Art Deco Diamond Trilogy Ring, 18 Karat Yellow Gold and Platinum
Located in NEWARK, GB
A beautiful vintage Art Deco diamond, crossover trilogy ring.
A decadent beauty, it would make for a beautiful Art engagement ring or perhaps just a treat for yourself or somebody s...
Category
Early 20th Century British Art Deco Platinum Three-Stone Rings
Materials
Diamond, Yellow Gold, Platinum
Antique 18ct Gold & Platinum, Sapphire and Diamond Three Stone Bow Shape Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring
18ct Gold
Circa 1910
Step back in time with this exquisite Edwardian-era ring, crafted in a beautiful blend of 18ct yellow gold and platinum. Feat...
Category
Early 20th Century European Edwardian Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, Platinum
Antique 18ct Gold & Platinum Edwardian Diamond Three Stone Navette/Marquise Ring
Located in Brighton, GB
Antique Diamond Ring
18ct Gold & Platinum
Circa 1910
This exquisite Edwardian ring is crafted in 18ct yellow gold and platinum and features a stunning marquise-shaped design. The...
Category
Early 20th Century European Edwardian Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Edwardian Emerald and Diamond 18 Carat Gold Three-Stone Cluster Ring
Located in Chipping Campden, GB
An exquisite three-stone ring set with beautiful square cut emeralds which total 30pts. Surrounding the bright emeralds there is a halo of diamonds. The...
Category
Early 1900s British Edwardian Antique Platinum Three-Stone Rings
Materials
Diamond, Emerald, Gold, Yellow Gold, Platinum
Tiffany & Co. Alexandrite Truly Rare, Highly Collectible 3.07 Carat Alexandrite
Located in New York, NY
Truly Rare, Highly Collectible
3.07 Carat Alexandrite Set in Platinum with 0.20 Carat Total Weight of Tapered Baguette Cut Diamonds
Signed Tiffany & Co. no. 16431281 PT950 3.07
Sup...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Alexandrite, Diamond, Platinum
GIA 2.98 carat old cut diamond platinum three stone engagement ring
Located in Beverly Hills, CA
This mid-century platinum three-stone engagement ring features a GIA-certified 2.98-carat pear-shaped rose cut diamond, N color, very light brown, SI2 clarity, flanked by two pear-sh...
Category
1950s Modern Vintage Platinum Three-Stone Rings
Materials
Diamond, Brown Diamond, Gold, 18k Gold, White Gold, Platinum
GIA Certified 4.01 Carat Round Diamond Platinum Ring with Tapered Baguettes
Located in Chicago, IL
This timeless engagement ring features a GIA certified 4.01 carat round cut diamond set in platinum, offering classic brilliance and enduring appeal.
The centerpiece displays a war...
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
J. Birnbach GIA Certified 11.97 Carat Pear Shape Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This extraordinary three-stone ring from J. Birnbach is a true rarity—showcasing a remarkable 11.97 carat pear shape diamond that is as impressive in quality as it is in size. GIA ce...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA Certified 7.02 Carat Cushion Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This timeless platinum three-stone ring by J. Birnbach showcases a spectacular 7.02 carat cushion cut diamond at its center. Graded by GIA as K color and SI1 clarity, the center ston...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 10 Carat Emerald Cut Diamond Three Stone Ring in Platinum
Located in Chicago, IL
This magnificent engagement ring features a breathtaking 10 carat emerald-cut diamond, GIA certified for its remarkable quality. The elongated shape of the center stone showcases a m...
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 10.00 Carat Natural Diamonds Platinum Ring
Located in Massafra, IT
Every woman deserves to adorn herself with a collection of exquisite diamonds jewelry. These pieces serve as a tangible reminder of cherished memories, a well-earned reward for her h...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 5.10 Carat Oval Cut Diamond Three Stone Engagement Ring in Platinm
Located in Chicago, IL
This beautifully crafted engagement ring features a 5.10 carat oval cut diamond as its centerpiece, accented by two pear-shaped side stones that create a graceful, tapering silhouette. Set in polished platinum, the design strikes a perfect balance between classic elegance and modern refinement.
GIA certified, the center diamond is graded H for color, offering a soft, warm tone that enhances its romantic character. With a VS1 clarity grade, the stone appears exceptionally clean to the eye, with only minimal inclusions visible under magnification. The oval cut enhances both size and brilliance, while the pear side...
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
4 Carat Emerald Cut Diamond GIA with Baguettes Engagement Ring
Located in New York, NY
Stunning ring when you want to show up! Mounted with an impressive 4 carat Emerald Cut Diamond that is mounted in platinum accented by baguette cuts.
The Center diamond is a certifi...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
Platinum Ring with Filigree, Hand Engraving, 1.31 carat Sapphire and Diamonds
Located in Boone, NC
A Ladies Platinum Ring mounted with a Round Cut Kashmir Blue Sapphire with Pear Shape Diamonds. The center stone is a 1.31 carat Sapphire exhibiting exceptional brilliance, deep, tru...
Category
21st Century and Contemporary American Art Deco Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
3ct Fancy Yellow Elongated Radiant Cut Diamond Engagement Ring
By Rare Colors
Located in New York, NY
This 3-carat Fancy Yellow radiant-cut diamond engagement ring is a stunning combination of rarity and elegance. The center diamond is GIA-certified with an elongated radiant cut that...
Category
2010s Platinum Three-Stone Rings
Materials
Diamond, Yellow Diamond, 18k Gold, Platinum
Natural Trillion Cut Diamond Opal Ring Platinum
Located in East Brunswick, NJ
Natural Trillion Cut Diamond Opal Ring Platinum
This estate ring is made in solid Platinum and set with genuine Opal and diamonds.
The center Earth mined Opal...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Opal, Platinum
EXCEPTIONAL GIA GRS Certified Peagon's Blood 5 Carat Unheated Ruby Ring
Located in Chicago, IL
5-Carat Vivid Red “Pigeon’s Blood” Ruby
Unheated – Mozambique – GRS Certified
Experience the pinnacle of rarity and beauty with this extraordinary 5.00-carat natural ruby, exhibitin...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
EXCEPTIONAL GRS Certified 20 Carat Colombian Emerald Diamond Ring
Located in Chicago, IL
Exquisite GRS-Certified Colombian Emerald Ring
This exceptional 20-carat emerald-cut Colombian emerald, GRS-certified with minor oiling, takes center stage in a design that radiates ...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
GIA Certified 4 Carat Asscher Cut Diamond D Color VVS2 Clarity Ring in Platinum
Located in Chicago, IL
This exquisite engagement ring features a GIA-certified 4.00 carat square emerald cut diamond as it s centerpiece, radiating refined elegance.
With a D color grade, the diamond is ...
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 4 Carat Fancy Pink Radiant Cut Diamond Platinum Ring
Located in Chicago, IL
This extraordinary platinum ring features a 4 carat fancy pink radiant cut diamond as it's centerpiece, showcasing a rare and captivating hue.
Certified by GIA, the diamond’s uniqu...
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Pink Diamond, White Diamond, Diamond, Platinum
Custom Designed Sapphire Diamond Ring, Platinum, Blue Sapphire, Three-Stone Ring
Located in Austin, TX
This stunningly beautiful three stone vivid blue sapphire and diamond engagement ring would make anyone thrilled to receive it! This ring is available by custom order and modificat...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Blue Sapphire, Platinum
GRS Certified 3 Carat Vivid Red NO HEAT Ruby Ring
Located in Chicago, IL
3.00-Carat Vivid Red Ruby
Unheated – Madagascar – GRS Certified
Experience the pinnacle of rarity and beauty with this extraordinary 3.00-carat natural ruby, exhibiting the coveted ...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Art Deco 1930s Diamond Sapphire 18k White Gold Platinum Three Stone Ring
Located in Los Angeles, CA
Art Deco 1930s Diamond Sapphire 18k White Gold Platinum Three Stone Ring
Art Deco diamond sapphire white gold and platinum three-stone ring circa 1930. Clear and concise informati...
Category
1930s Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold, Platinum
J. Birnbach GIA 3.10 Carat elongated Antique Cushion Cut Diamond 3 Stone Ring
By J. Birnbach
Located in New York, NY
This refined three-stone ring from J. Birnbach pairs timeless elegance with bold proportions. At the heart of the design is a 3.10 carat cushion brilliant diamond, certified by GIA a...
Category
21st Century and Contemporary American Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
