Platinum Solitaire Rings
to
504
31,850
7,172
2,574
2,192
2,819
1,872
455
213
264
138
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3.25
3.5
3.75
4
4.25
4.5
4.75
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5.25
5.5
5.75
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6.25
6.5
6.75
7
7.25
7.5
7.75
1
11
578
1,401
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613
Metal: Platinum
1962 Ring natural 8ct Cornflower Sapphire Diamond solid 18K Gold ØUS6.25/ 6.5gr
Located in SE
Ring in solid 18K Yellow Gold with Platinum clusters decorated with natural untreated light Cornflower Blue Sapphire of Emerald cut 13 mm x 11 mm x 4.3 mm deep / ca. 8 ct that demons...
Category
1960s Swedish Retro Vintage Platinum Solitaire Rings
Materials
Sapphire, Blue Sapphire, Diamond, Platinum, 18k Gold
Antique Ring natural 1.25ct Sapphire 0.5ctw Diamonds 18K Gold ØUS 8.75 / 2.56gr
Located in SE
Beautiful German Halo Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum.
Ca. 1900s -1930s , hallmarked 770.
Openwork Crown : 12 mm wide x 11 mm high x 4 mm de...
Category
1920s German Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
1932 Halo Ring natural 0.5ct Ruby 1ctw Diamonds solid Platinum ØUS6.75 /3.8gr
Located in SE
Beautiful Swedish Halo Ring with parts in solid Platinum decorated with natural Ruby and Diamonds.
Swedish hallmarks : Maker's hallmarks of G.Dalberg ,Stockholm, a letter " P " fo...
Category
1930s Swedish Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Ruby, Platinum
Art Deco Single Stone 3.4ct Old Mine Cut Diamond Ring Circa 1920's
Located in Firenze, IT
Magnificent platinum ring from the early 1900s with a splendid 3.4ct old mine cut diamond in the center.
The setting is decorated with an engraving of embroidery and old cut diamonds...
Category
1930s Italian Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
Antique Ring Sapphire 0.7 ctw Diamonds 18K Gold ØUS 6.5 / 2.56gr
Located in SE
Beautiful Art Nouveau period Sapphire and Diamonds Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum.
Ca. 1900s -1910s, worn Swedish hallmarks : 18 K, three crow...
Category
Early 1900s Swedish Art Nouveau Antique Platinum Solitaire Rings
Materials
Sapphire, Diamond, Platinum, White Gold, 18k Gold
Cartier Etincelle Solitaire 0.19 Carat Diamond With Paved Ring Pt 49
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier Etincelle Diamond Solitaire Ring
Stones: 0.19 ct Center stone Diamond with Paved diamonds
Color: D
Clarity: VVS2
Polish: Excellent
Symmetry: Excellent
Fluores...
Category
2010s French Platinum Solitaire Rings
Materials
Diamond, Platinum
Cartier 1895 Solitaire 0.32ct and 18 Pave Diamonds Ring Pt 51
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier 1895 Diamond Solitaire Ring
Stones: Diamond ( center stone 0.32 ct ) with 18 pave diamonds
Color: G
Clarity: VVS2
Polish: Excellent
Symmetry: Excellent
Fluor...
Category
2010s French Platinum Solitaire Rings
Materials
Diamond, Platinum
Ruby Brilliant Drop Ring in 900 Platinum AAA+ 0.96 ct 2x 0.465 ct W flawless
Located in Viena, Viena
very noble with the two half-carat brilliant drops on the side, ring in 900 platinum, a pink-red ruby
of approx. 0.96 ct, very fine color quality, AAA, hardly any liquid streaks, ...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 1.86 Carat Burma Ruby Diamond Ring in Platinum
Located in Hong Kong, HK
This exquisite ring features a vivid red Burma Ruby weighing 1.13 carats, known for its intense color and high quality. The central ruby, certified by GIA, is described as "Pigeon's ...
Category
21st Century and Contemporary Hong Kong Contemporary Platinum Solitaire Rings
Materials
Diamond, Ruby, Platinum
GIA 8 Carat D VS2 Oval Diamond Platinum Ring with Step-Cut Trapezoids
Located in New York, NY
An exceptional 8-carat GIA-certified oval diamond, set in platinum and flanked by elegant step-cut trapezoid side stones, this ring represents the pinnacle of refined high-carat desi...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA 3.37 Carat Light Pink IF Radiant Diamond Ring with Pear Side Stones
Located in New York, NY
A rare and breathtaking GIA-certified 3.37-carat Light Pink Radiant-cut diamond, flanked by two exceptional pear-shaped white diamonds, this ring represents the highest echelon of na...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Pink Diamond, Platinum, 18k Gold, Rose Gold
1926 Nordic Ring 0.36ct Diamond solid 23K Gold Platinum Ø7US / 5.4gr
Located in SE
Fine 23K Antique Wedding Ring in original leather and silk box.
Brilliant cut diamond Ø 4.25 mm / ca. 0.36 ct / color ca.G,H / VS mounted in Platinum setting.
Made in Sweden. Make...
Category
1920s Swedish Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Gold, 22k Gold, Platinum
Tiffany & Co. GIA 10.02 Carat D Internally Flawless Emerald Cut Solitaire Ring
Located in New York, NY
This extraordinary Tiffany & Co. platinum solitaire ring showcases a diamond of truly elite pedigree, representing the absolute pinnacle of rarity, quality, and craftsmanship. At...
Category
21st Century and Contemporary American Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
Antique Tiffany & Co. Gold & Platinum 0.48ct Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Old European Cut - Multi Prong Set - F Color - VS1 Clarity - 4.90mm - 0.48ct (approx.)
Material: Solid 18k Yellow Gold w/ Platinum Baske...
Category
19th Century Edwardian Antique Platinum Solitaire Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
HARRY WINSTON 4.49 Carat Investment Round Brilliant Cut Diamond Ring
Located in Chicago, IL
An elegant and timeless engagement ring by Harry Winston, crafted in platinum and showcasing the House’s signature refinement and balance.
At the center is a natural round brilliant...
Category
1990s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$240,000 Sale Price
20% Off
Vintage 5.49 Carat Grayish Violet-Purple Hue Spinel No Heat Ring Solitaire
Located in US
Behold an estate vintage piece featuring a 5.49-carat natural Burmese spinel of remarkable caliber. This untreated gemstone captivates with its distinctive grayish violet-purple hue,...
Category
21st Century and Contemporary American Contemporary Platinum Solitaire Rings
Materials
Spinel, Platinum
Harry Winston Radiant Cut Diamond Engagement Ring
Located in Chicago, IL
An elegant and timeless engagement ring by Harry Winston, showcasing the house’s signature refinement and precision craftsmanship.
At the center is a 1.10 carat radiant cut diamond,...
Category
1990s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$32,000 Sale Price
20% Off
10.40 Carat Colombian Emerald Heart-Shape Diamond Platinum Ring, AGL Certified
Located in Chicago, IL
At the center of this exceptional ring is a 10.40 carat heart-shaped emerald of Colombian origin, a cut rarely encountered in fine emeralds of this size and quality. The stone displa...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
$100,000 Sale Price
20% Off
Oscar Heyman Brothers Fancy Deep Brownish Orangy Yellow Diamond Ring
By Oscar Heyman
Located in Chicago, IL
Crafted by the legendary American jewelry house Oscar Heyman Brothers, this elegant three-stone engagement ring is executed in platinum and 18 karat yellow gold, showcasing the firm’...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum
$28,000 Sale Price
20% Off
GIA 15.29 Carat Fancy Yellow VS1 Oval Diamond Ring in Platinum & 18K Gold
Located in New York, NY
A spectacular 15.29-carat GIA-certified Fancy Yellow oval diamond sits at the heart of this exceptional platinum and 18K yellow gold masterpiece. Radiating vivid color saturation and...
Category
2010s North American Contemporary Platinum Solitaire Rings
Materials
Platinum, 18k Gold
GIA 5.05 Carat Fancy Yellow VVS2 Radiant Diamond Ring in 18K Gold & Platinum
Located in New York, NY
A radiant expression of color and craftsmanship, this exceptional 5.05-carat GIA-certified Fancy Yellow radiant-cut diamond is framed by a luminous halo and set atop an exquisitely d...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Yellow Diamond, 18k Gold, Platinum
TYPE IIA Golconda type 10 Carat Pear Cut Flawless Diamond Ring
Located in Chicago, IL
At the pinnacle of diamond purity lies Type IIa—the rarest and most chemically perfect diamond classification, representing less than 2% of all gem diamonds. This exceptional 10.01-c...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$880,000 Sale Price
20% Off
Tiffany & Co. Platinum Diamond Scroll Ring Discontinued Design
Located in Chicago, IL
This exquisite Tiffany & Co. Enchant Scroll Band Ring is a rare and elegant creation, inspired by the scrolled iron gates of grand estates and secret gardens. Crafted in white go...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$19,200 Sale Price
20% Off
Tiffany & Co. Platinum 2.50 Carat Round Brilliant Diamond Solitaire Ring
Located in Chicago, IL
A classic Tiffany & Co. solitaire ring crafted in platinum, featuring a round brilliant–cut diamond set in the iconic six-prong mounting. The high-set design and polished PT950 p...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$74,000 Sale Price
20% Off
GIA Certified 6.01 Carat D Color Flawless Type IIa Round Brilliant Diamond Ring
Located in Chicago, IL
This exceptional ring features a GIA certified 6.01 carat Round Brilliant diamond, graded D color, Flawless clarity, and classified as Type IIa, the most chemically pure category of ...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$552,000 Sale Price
20% Off
Antique Halo Ring natural Ruby Diamonds 18K Gold Platinum ØUS 6.75 /2.2gr
Located in SE
Beautiful German Halo Ring with parts in solid 18K Yellow Gold and Platinum.
Ca. 1920s -1930s , German maker's and Swedish customs hallmarks confirming 18K Gold.
Crown is 7.5 x...
Category
1920s Swedish Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Exquisite Cartier Destinée Platinum & Diamond Engagement Ring
By Cartier
Located in Chicago, IL
Exquisite Cartier Solitaire The 1.21 ct center diamond is flanked by a luminous halo of round brilliant diamonds that enhance brilliance and presence, creating a classic yet modern s...
Category
2010s French Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$36,000 Sale Price
20% Off
GIA Certified 10.5 Carat Unheated Ceylon Blue Sapphire & Diamond Platinum Ring
Located in Chicago, IL
Set with a 10.53 carat Natural GIA Certified Ceylon Blue Sapphire, unheated, fashioned in an elegant Old Mine Cushion Cut. The sapphire displays a refined violetish blue hue with exc...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
$40,000 Sale Price
20% Off
Vintage Tiffany & Co. Platinum GIA 3.03 Heart Brilliant Diamond Solitaire Ring
Located in Montclair, NJ
Breathtaking Heart Shape Diamond Solitaire Ring By Tiffany & Co.
--Stone(s):--
(1) Natural Genuine Diamond - Heart Cut - Prong Set - F Color - SI1 Clarity - 3.03ct (exact - certi...
Category
20th Century Platinum Solitaire Rings
Materials
Diamond, Platinum
Vintage Rubellite Tourmaline Platinum and Gold Solitaire Ring
Located in Montreal, QC
Simply Beautiful! Rubellite Tourmaline Vintage Solitaire Cocktail Ring. Centering a securely nestled Hand set Rubellite Tourmaline, weighing approx. .45 Carat. Hand crafted Platinum ...
Category
Late 20th Century Modernist Platinum Solitaire Rings
Materials
Tourmaline, Gold, 18k Gold, Yellow Gold, Platinum
Exceptional NO HEAT Ceylon Blue Sapphire Ring – 10.63 Carats
Located in Chicago, IL
At the heart of this striking creation lies a magnificent 10.63-carat natural sapphire, certified by C. Dunaigre, Switzerland. Originating from Sri Lanka (Ceylon), this sapphire disp...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
$144,000 Sale Price
20% Off
Platinum 3-Stone Emerald Cut Diamond Engagement Ring Set with Matching Ring
Located in Chicago, IL
An elegant three-stone engagement ring set, showcasing a striking emerald-cut diamond at the center, beautifully flanked by tapered baguette diamonds. The accompanying contoured wedd...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
$54,400 Sale Price
20% Off
GIA-certified 4 carat natural ruby of Burmese (Myanmar) origin
Located in Chicago, IL
Exceptional ruby and diamond ring, centered by a GIA-certified 4.03 carat natural ruby of Burmese (Myanmar) origin, set in 18k white gold.
The ruby is cushion-shaped, with a vivid r...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Ruby, Platinum
$92,000 Sale Price
20% Off
GIA 10 Carat E VS2 Cushion-cut Diamond Platinum Solitaire Ring
Located in New York, NY
A remarkable 10.15-carat GIA-certified Cushion Brilliant diamond, set in a sleek platinum solitaire, this ring represents the pinnacle of natural diamond elegance. Rare in both size ...
Category
2010s North American Contemporary Platinum Solitaire Rings
Materials
Platinum
Tiffany & Co. Soleste engagement ring
Located in Chicago, IL
This elegant Tiffany & Co. Soleste engagement ring is finely crafted in platinum and showcases a stunning 2.08 carat oval brilliant cut center diamond, graded G color and VVS2 cl...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$76,000 Sale Price
20% Off
2 Carat GIA Certified Pear-Shaped Diamond Double Ring 18KT Gold Bespoke British
Located in London, GB
This exceptional bespoke double diamond ring has been expertly designed to be worn either together as a striking paired set or separately for refined versatility. Handcrafted and des...
Category
2010s British Modern Platinum Solitaire Rings
Materials
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
Magnificent 7.13 Carat Old European Emerald-Cut Diamond Ring
Located in Chicago, IL
An exceptional and rare 7.13 carat Old European emerald-cut diamond, GIA certified, masterfully set in platinum and accented with elegant tapered baguette diamonds. The substantial c...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Emerald, Platinum
$388,000 Sale Price
20% Off
Tiffany & Co. 1.93 Carat G VVS1 Diamond Platinum Ring
Located in New York, NY
Beautiful Tiffany & Co. Engagement Ring.
The ring is Platinum.
The Diamond is 1.93 Carats G VVS1
The ring is a size 6, not sizable by us.
The ring weighs 5.1 grams.
T&Co. number was ...
Category
21st Century and Contemporary American Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Tiffany & Co. 18K Yellow Gold & Platinum Fancy Vivid Yellow Heart Diamond
Located in Chicago, IL
Tiffany & Co. 18K Yellow Gold & Platinum Fancy Vivid Yellow Heart Diamond Soleste Engagement Ring
A truly rare creation from Tiffany & Co., this exquisite Soleste engage...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Yellow Diamond, Platinum, 18k Gold, Yellow Gold
$176,000 Sale Price
20% Off
Bellerophon Certified Natural Mozambique Ruby 3.03 Carat Diamond Ring
Located in Chicago, IL
An elegant and finely balanced ruby ring, crafted in 18K white gold, centered by a natural ruby weighing 3.03 carats, certified by Bellerophon Gemlab.
The ruby is cut in an octagona...
Category
2010s Italian Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Ruby, Platinum
$70,400 Sale Price
20% Off
Art Deco Sapphire Ring .57ct Round Original 1930's Antique Vintage Platinum
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1930's Vintage Sapphire .57ct Round Solitaire Platinum
Featuring a Deep Royal Blue .57 Carat Genuine Natural Round Sapphire Center
Perfect ...
Category
1930s Art Deco Vintage Platinum Solitaire Rings
Materials
Sapphire, Platinum
Van Cleef & Arpels Diamond and 'Mystery- Set' Sapphire Ring of Bombé Design
Located in New York, NY
Van Cleef & Arpels Diamond and 'Mystery- Set' Sapphire Ring Of bombé design, featuring a square emerald-cut diamond, surrounded by calibré cut sapphires,
Stamped IRID. PLAT. Num...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, Blue Sapphire, Platinum
MUSEUM QUALITY 22 CARAT Colombian VIVID GREEN Emerald Ring
Located in Chicago, IL
A spectacular GIA Certified Platinum Engagement Ring featuring a 22 total carat weight of natural gemstones. At its center shines an exceptional Natural Oval Cut Green Emerald, weigh...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Emerald, Platinum, 18k Gold, Yellow Gold
$176,000 Sale Price
20% Off
Art Deco GIA Certified 0.50 Carat Diamond Ruby Platinum Engagement Ring
Located in Hong Kong, HK
This captivating engagement ring is a symphony of luxury and elegance, crafted in the finest platinum for lasting beauty and strength. At its heart lies a resplendent GIA certified d...
Category
21st Century and Contemporary Hong Kong Art Deco Platinum Solitaire Rings
Materials
Diamond, Ruby, Platinum
$4,283 Sale Price
35% Off
Burma Ruby No-Heat 4.75 Carats Set in Vintage Platinum Mounting, Certified
Located in Northampton, MA
An enormous, spectacular four-carat cabochon-cut vivid pinkish-red no-heat Burma ruby commands attention in this extraordinary platinum Mid-century ring. The stoplight-red ruby measures 10.33mm x 8.74mm x 4.84mm and weighs 4.75 carats. Three sleek tapered baguette diamonds and a pair of round brilliants compliment the ruby on either side. Together the diamonds weigh approximately .25 carats. The diamonds are bright white (F/G) and near-flawless (VS1).
This exceedingly rare and important stone came...
Category
Mid-20th Century American Contemporary Platinum Solitaire Rings
Materials
Diamond, Ruby, Platinum
$39,200 Sale Price
20% Off
Antique Ring 0.1 ct Diamond solid 18K Yellow Gold Platinum ØUS6 / 2.8gr
Located in SE
A Diamond ring in solid 18K Gold and Platinum, likely hand - made in USA ca. 1920s - 1930s.
Hallmarked " Plat for Platinum , 18ct.
Diamond of old European cut Ø 2.75 mm x 1.6 mm de...
Category
1920s American Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Pearl, 18k Gold, Platinum
Exceptional 2.02ct Fancy Orangy Pink Diamond Emerald Cut Diamond Ultra-Rare 1.99
Located in New York, NY
Presenting a truly singular treasure in the world of natural fancy color diamonds: a 2.02 carat GIA-certified Fancy Orangy Pink diamond, cut in an elongated cut-cornered rectangular ...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Pink Diamond, Platinum
Harry Winston Oval-Shaped Diamond Micropavé Halo Engagement Ring
Located in Chicago, IL
This exceptional Harry Winston engagement ring features a GIA-certified 1.51-carat oval brilliant diamond of the highest pedigree. Graded D color and VVS2 clarity, the center stone d...
Category
1990s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$68,000 Sale Price
20% Off
1923 Halo Ring natural 0.6ct Ruby 0.45ct Diamonds 18K Gold Platinum ØUS5.5 /2gr
Located in SE
Beautiful Swedish Halo Ring with parts in solid 18K Yellow Gold and Platinum.
Swedish hallmarks, 18K. Maker's hallmarks of C.G. Hallberg - one of the most prominent and top rated ...
Category
1920s Swedish Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
GIA Certified 2 Carat Diamond Solitaire Engagement Ring by Tiffany & Co.
Located in Chicago, IL
This elegant Tiffany & Co. diamond solitaire engagement ring exemplifies the house’s timeless design philosophy and exceptional standards of craftsmanship. Centered by a magnific...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
$107,200 Sale Price
20% Off
Antique Edwardian 18K Gold and Platinum Old Euro Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Gold and Platinum Old Euro Diamond Engagement Ring - GIA. This gorgeous Edwardian old European cut diamond engagement ring is crafted in 18k yellow go...
Category
Early 1900s Edwardian Antique Platinum Solitaire Rings
Materials
Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Tiffany & Co. Harmony Platinum Round Brilliant Cut Ring
Located in Chicago, IL
An authentic Tiffany & Co. Harmony engagement ring, crafted in platinum and designed with the elegant, tapered silhouette that defines this iconic collection.
The center stone i...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, 18k Gold, Platinum
$22,400 Sale Price
20% Off
Bespoke 3Carat Pear Diamond 18K Gold GIA F VVS Hasbani Engagement Solitaire Ring
Located in London, GB
This bespoke exquisite oval-shape diamond ring is a refined statement of luxury, meticulously handcrafted by Hasbani Diamonds London, renowned second-generation high-jewellery design...
Category
2010s British Modern Platinum Solitaire Rings
Materials
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
Harry Winston Round Brilliant Diamond Ring in 18K White Gold
Located in Chicago, IL
This extraordinary Harry Winston Platinum Round Brilliant Diamond Pavé Engagement Ring showcases the House’s unrivaled mastery in selecting and setting the world’s finest diamonds. A...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$68,000 Sale Price
20% Off
Tiffany & Co. Platinum 3.18 ct Cushion Cut Diamond Engagement Ring
Located in Chicago, IL
This exquisite Tiffany & Co. Platinum Novo engagement ring features a 3.02 ct Natural Cushion Cut Diamond of exceptional quality, certified by Tiffany & Co. The diamond is gr...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
$92,000 Sale Price
20% Off
GIA Certified 11.56 Carat Burma No Heat Spinel Sugarloaf Platinum Ring
Located in Kowloon, HK
Behold an exquisite testament to nature’s artistry with this stunning 11.56-carat red spinel ring, a rare gem sourced from the revered mines of Burma (Myanmar). Certified by the Gemo...
Category
2010s Modern Platinum Solitaire Rings
Materials
Spinel, Platinum
Oscar Heyman Platinum Tahitian Pearl and Diamond Ring
By Oscar Heyman
Located in New York City, NY
Oscar Heyman platinum ring with 14mm Tahitian Grey Pearl sitting in a pave setting of 74 Round Diamonds (1.69cts, F-G/VS+). The ring height ...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Pearl, Platinum
$12,800 Sale Price
20% Off
Vintage Platinum Aquamarine Ring Solitaire Signed 10% Irid Plat US Sz 7.5
Located in Greer, SC
"Lady's aquamarine solitaire ring is made in platinum, stamped 10% Irid Plat, weighs 2.5 pennyweights, cast construction, bright finish, workmanship shows good attention to detail, s...
Category
Early 20th Century Unknown Platinum Solitaire Rings
Materials
Aquamarine, Platinum
Platinum Diamond "Filigree Retro" Ring with EGL Certified Old European Cut 1.09
Located in Los Angeles, CA
Specifications:
main stone: ROUND DIAMOND
DIAMONDS: 1 PCS
CARAT TOTAL WEIGHT: APPROXIMATELY 1.09CTW
color: G
clarity: SI3
certified: EGL
cut: Old European...
Category
1950s American Retro Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
$5,995 Sale Price
42% Off
3.80tdw GIA Emerald Cut Diamond Platinum Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!!
3-stone platinum mounting with approximately 3.80 total diamond weight (estimated).
Handmade with serial number 35007 inside band
Middle emera...
Category
21st Century and Contemporary Unknown Platinum Solitaire Rings
Materials
Diamond, Platinum
