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Platinum Solitaire Rings

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Metal: Platinum
Dunaigre Certified 4 Carat Vivid Red Ruby Platinum Three-Stone Ring
Located in Chicago, IL
A striking and timeless creation, this exceptional three-stone ring features a vivid red 4.11 carat oval/mixed cut ruby, certified by C. Dunaigre (CDC) as a natural ruby of Mozambiqu...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Tiffany & Co. Round Diamond Engagement Ring 1.23 Carat GVS2 Platinum
Located in San Diego, CA
Tiffany & Co. Diamond Engagement Ring Style: Six-Prong Classic Tiffany Solitaire Serial Number: 30600398 / N09290099 Metal: Platinum PT950 Size: 6 - sizable Total Carat Weight: ...
Category

2010s American Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 2.00 Carat Oval Cut Diamond F Color VVS1 Solitaire Ring
Located in Chicago, IL
This refined solitaire engagement ring features a GIA certified 2.00 carat oval cut diamond set in a sleek platinum band. The center stone displays an F color grade, offering excep...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

7.78 Carat Natural Square Emerald & 0.45 Ct Diamond Ring in Platinum, Size 4.5
Located in New York, NY
7.78 Carat Natural Square Emerald & 0.45 Ct Diamond Ring In Platinum Size 4.5 Emerald Measurements 12X12MM 7.78 Carat Natural Cushion / Square Emerald & Diamond Ring in Platinum...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Emerald, Platinum

Late Deco 0.76ct Diamond Solitaire Ring, c.1940s
Located in London, GB
Dating back to the end of the Late Deco period, this beautiful solitaire ring is set with a sparkling old cushion cut diamond. Weighing 0.76 carat, the diamond has a colour of I and ...
Category

1940s British Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 3.11 Carat Ceylon Sapphire and Diamond Ring
Located in Chicago, IL
This stunning ring contains an oval mixed cut Ceylon sapphire weighing 3.11 carats and measuring 10.14 x 8.15 x 4.33 mm, surrounded by 68 top quality round brilliant cut diamonds wei...
Category

21st Century and Contemporary Contemporary Platinum Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Old Ring Bague au Firmament Diamond Blue Enamel 18K Gold Ø5.75 US/ 5.5 gr
Located in SE
Аntique ca. early XX cent. solid 18K Yellow Gold Bague au Firmamen styled Blue Enamel and Diamond Ring. Hallmarked 750, likely Italian 1920s -1930s, logo of the maker. L Crown is 14...
Category

1920s Italian Empire Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Enamel, Platinum

3ct Ceylon Sapphire Forget Me Knot Diamond Ring
Located in Brisbane, AU
*Custom made to order* 3ct Natural Ceylon Sapphire Emerald cut Set with Natural E/Fsi white diamonds In platinum ( also available in ...
Category

2010s Australian Artist Platinum Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Australian Opal 5.78 Carat Lightening Ridge Colorful Play Collector Pt900 RIng
Located in Hung Hom, HK
Introducing an extraordinary piece for the discerning collector: the Australian Opal Lightning Ridge Ring, featuring a remarkable 5.78-carat opal set in Pt900 platinum, alongside 1.9...
Category

2010s Japanese Art Nouveau Platinum Solitaire Rings

Materials

Opal, Platinum

Radiant Masterpiece 18.25 carat Fancy Intense Yellow Heart Cut Diamond Ring
Located in Chicago, IL
GIA Certified 18.25 Carat Fancy Intense Yellow Heart Cut Diamond – Eye-Clean Masterpiece A true rarity on the market, this extraordinary 18.25-carat natural diamond is masterfully c...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Diamond, Yellow Diamond, Platinum

Royal Blue Sapphire with Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Royal Blue Sapphire 5.02 carats with Diamond 0.93 carat Ring set in Platinum 950 Settings (Certified by AIGS: Asian Institute of Gemological Sciences) Width: 0.8 cm Length: 1.1 cm...
Category

2010s Thai Contemporary Platinum Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco 3.60 Ct Old European Diamond Solitaire Platinum Ring
Located in Napoli, IT
Diamonds For Ever This stunning antique Art Deco period Diamond solitaire ring is the understated tradition for design and size A bright white, perfect in size, old cut Diamond stand...
Category

1920s European Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

1.93 Carat Peridot and Diamond Platinum Vintage Ring
Located in Montreal, QC
Simply Beautiful! Peridot and Diamond Gold Vintage Solitaire Ring. Centering a securely nestled Hand set Peridot Gemstone, weighing approx. 1.93 Carat. Accented by Diamonds, approx. ...
Category

Late 20th Century Modernist Platinum Solitaire Rings

Materials

Diamond, Peridot, Platinum

Tiffany & Co. 0.32 Carat Diamond Etoile Solitaire Ring
Located in London, GB
Here we have a platinum diamond solitaire ring from the world renowned luxury jewellery designer, Tiffany & Co. This ring forms part of their Etoile collection and features a single ...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Blue Sapphire Ring Set in Platinum 950 Settings
Located in Bangkok, TH
Blue Sapphire 2.43 carats Ring set in Platinum 950 Settings Width: 0.7 cm Length: 0.7 cm Ring Size: 59 Total Weight: 12.86 grams "We first opened doors in 1980 when it was then...
Category

2010s Thai Contemporary Platinum Solitaire Rings

Materials

Blue Sapphire, Platinum

Tiffany & Co Platinum Diamond Engagement Ring Round 2.08 cts F VVS2
Located in San Diego, CA
Tiffany & Co. Tiffany Setting Solitaire Engagement Ring Style: Solitaire 6-Prong Certification: GIA 6223565177 Metal: Plat...
Category

1990s Platinum Solitaire Rings

Materials

Diamond, Platinum

Vintage Platinum GIA 4.21ctw No Heat Kashmir Sapphire & Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Blue Color - Kashmir - No Heat - 3.36ct (exact certified) ** See Certification Details Below for Complete Info ** ...
Category

20th Century Platinum Solitaire Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Emerald Cut Solitaire Diamond Engagement Ring 5.01 Carat VVS2
Located in New York, NY
GIA Certified Emerald Cut solitaire engagement ring featuring a 5.01 Carat center, Color K, Clarity VVS2 on a Platinum mounting. ...
Category

2010s Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Exquisite Tiffany & Co. Novo Cushion Brilliant Cut Diamond Engagement Ring
Located in Chicago, IL
Tiffany & Co. 0.92 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 4.2 grams, size 5 (can be resized to any size), the center stone ...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Pear Cut Diamond Ring VVS Clarity D Color
Located in Chicago, IL
An exquisite 10 carat pear cut diamond ring set with two pear cut diamonds all d color vvs2 in clarity the ring is set in solid platinum size 7 VVS2 clarity d color
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GRS Certified 2cts Pigeon's Blood Burmese Ruby with Diamond Ring in Platinum
Located in Bangkok, TH
Ruby 2.01 carats with two Diamonds on either side total 1.08 carats, and the rest of the Diamond total 1.27 carats Ring and Ring Jacket set in Platinum 900 Settings (GRS Certified) ...
Category

2010s Thai Contemporary Platinum Solitaire Rings

Materials

Diamond, Ruby, Platinum

Natural Fancy Intense Yellow Diamond 22.77 Carat Platinum Ring
Located in New York, NY
Fancy Intense Yellow Diamond Ring: Fancy Intense Yellow Diamond Weight: 22.77 Cts. Color: Natural Fancy Intense Yellow Clarity: vvs1 measurement : 17.93 -18.01 x 11.09 Polish: very g...
Category

21st Century and Contemporary Contemporary Platinum Solitaire Rings

Materials

Yellow Diamond, Platinum

GIA Certified 5.31 Carat Marquise Brilliant Cut Diamond Ring
Located in Chicago, IL
A bold yet graceful statement of elegance, this three-stone platinum ring showcases a spectacular GIA-certified 5.31 carat Marquise Brilliant Cut diamond, flanked by two perfectly ma...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Royal Blue Sapphire with Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Royal Blue Sapphire 9.66 carats with Diamond 2.37 carats Ring set in Platinum 950 Settings Width: 1.9 cm Length: 2.2 cm Ring Size: 54 Total Weight: 17.31 grams "We first opened d...
Category

2010s Thai Contemporary Platinum Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage Emerald and Diamond 18 Carat Gold Ring
Located in Chipping Campden, GB
This stunning stone is a cabochon emerald and is so striking! Either side of the glossy bright green stone are two sparkling diamonds set within the platinum step shoulders. The diam...
Category

1980s British Vintage Platinum Solitaire Rings

Materials

Diamond, Emerald, Gold, Platinum

GIA Certified 4.31 Carat Emerald Cut Diamond Ring in Platinum
Located in Chicago, IL
This exquisite engagement ring features a breathtaking 4.31 carat emerald cut diamond, certified by GIA for its outstanding quality. Set in timeless platinum, the diamond boasts a ra...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

16.83 Ct Natural Sapphire Cabochon & Diamond Ring in Platinum Size 7
Located in New York, NY
16.83 Ct Natural Sapphire Cabochon & Diamond Ring in Platinum Size 7 Platinum 15.8 Grams I am basically charging for mounting and diamonds . Sapphire Cabochon size 16.4X13MM Huge Sapphire...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring
Located in Scottsdale, AZ
Designer: Tiffany & Co.  Material: Platinum Diamond: 1 round brilliant cut = 1.05cttw Color: I Clarity: VS1 Ring Size: 4.5  Weight: 5.56 grams
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant Diamond 0.80 cts H VS1 Engagement Ring in Platinum
Located in San Diego, CA
Tiffany & Co. Solitaire Diamond Engagement Ring Style: 6-Prong Ref. number: 38136909 Metal: Platinum PT950 Size: 6.5 sizable Band Width: 1.9 MM Main Stone: Round Brilliant Diamo...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Platinum

Natural 2.2 Carat Emerald Cut Zambian Emerald Ring in Platinum, Estate, Size 5.5
Located in New York, NY
Natural 2.2 Carat Emerald Cut Zambian Emerald Ring in Platinum, Estate, Size 5.5 A classic design ring , Ring Size 5.5 , Very affordable Approximately 2.2 Carat Emerald Cut Emerald...
Category

2010s Platinum Solitaire Rings

Materials

Emerald, Platinum

Antique French 18k Yellow Gold & Platinum Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Prong Set - G Color - VS2 Clarity - 5.5mm (approx.) - 0.55ctw (approx.) Material: Solid 18k Yellow Gold - Platinum Bas...
Category

21st Century and Contemporary French Platinum Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum
Located in Dearborn, MI
Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum Featuring a SUPERB Tiffany .20ct G-VS1 Natural Diamond Center MSRP $1,780.00 Tiffany Retail The Best Of The Best Tiffany Platinum Engagement Ring G-VS1 Solitaire Diamond Diamond is Clean and Colorless Purchase Our Tiffany Solitaire Diamond Ring For Less Check Out the Matching Tiffany & Co Wedding Bands We Have for Sale 100% Natural Diamond .20 Carat Diamond Weight Solid Platinum Tiffany & Co Ring Spectacular Quality Just as you Would Expect from Tiffany The Perfect Engagement Ring All the Tiffany & Co. Hallmarks Are Intact Guaranteed to Blow Her Away Surprise Her With the Perfect Tiffany & Co Diamond Solitaire We have a Master Jeweler Onsite Sizing can be Completed Same Day If Sizing is needed, all Tiffany & Co. Hallmarks will Stay in Tact Appraisal Offered at No Cost to you by a GIA Gemologist Guaranteed to Exceed Her Expectations Do Not let a Pre-Owned Tiffany & Co Engagement Ring Deter You, Let the Savings Astound You Pre-Owned Tiffany Diamond Ring...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Platinum

Blue Sapphire with White Sapphire Ring Set in Platinum 900 Settings
Located in Bangkok, TH
Blue Sapphire 1.29 carats with White Sapphire 1.03 carats Ring set in Platinum 900 Settings Width: 1.1 cm Length: 0.7 cm Ring Size: 49 Total Weight: 5.21 grams Blue Sapphire Widt...
Category

2010s Thai Contemporary Platinum Solitaire Rings

Materials

Blue Sapphire, Platinum

GIA Certified 19 Carat Asscher Cut Diamond Ring
Located in Chicago, IL
19ct Asscher Cut Diamond Ring with L color white face and V2 clarity 100% eye clean and Platinum Setting This exquisite diamond ring features a striking 19ct natural Asscher cut cen...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Men's Opal & Diamond Ring
Located in New York, NY
Men's Opal & Diamond Ring A men's ring featuring a oval opal surrounded by baguette cut diamonds. Opal Weight: approximately 1.37 carats Diamond Weight: approximately .88 carats ...
Category

1980s Unknown Vintage Platinum Solitaire Rings

Materials

Diamond, Opal, Platinum

GIA Certified 6.01 Carat Oval Cut Diamond Solitaire Ring in Platinum with Pavè
Located in Chicago, IL
This refined engagement ring showcases a GIA certified 6.01 carat oval cut diamond, set in sleek platinum for a timeless solitaire design with added pavè detail. The elongated shape ...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Fabergé Collection Three Colors of Love Gubelin Cert 6.01 Carat Sapphire Ring
Located in Genève, GE
Three Colours of Love Sapphire Ring 100RG177/1 The Three Colours of Love Collection exemplifies ‘The Life in Colour’, seamlessly fusing extraordin...
Category

2010s British Belle Époque Platinum Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Ring with Diamonds & Emeralds in 18 Karat Yellow Gold and Platinum
Located in Lucerne, CH
Discover this exquisite Art Deco ring, crafted in 18 karat yellow gold and platinum, adorned with Diamonds & Emeralds. At its heart shines a dazzling 2.20-carat marquise-cut diamon...
Category

Early 20th Century French Art Deco Platinum Solitaire Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

GIA 5.07 Carat Antique Cushion Diamond in Diamond Pavé and Platinum Ring
Located in New York, NY
This rare and charming 5.07 carat antique cushion-cut diamond is mounted in a simple and delightful diamond pavé and platinum ring with diamonds weighing approximately 1.50 carats on...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Certified Tiffany & Co Round Cut Diamond 0.25ct H VVS1 Platinum Solitaire Ring
Located in Birmingham, GB
Vintage Tiffany & Co Natural Round Cut Diamond 950 Platinum Solitaire or Engagement Ring With Tiffany Diamond Cert. Beautiful platinum solitaire ring set with a fine 0.25ct (1/4 Car...
Category

21st Century and Contemporary French Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.20 Carat Round Cut Diamond Solitaire Ring in Platinum
Located in Chicago, IL
This graceful solitaire engagement ring features a GIA certified 3.20 carat round cut diamond set in refined platinum. The stone presents an E color grade, offering a gentle warmth...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

C.Dunaigre 7.59 Carat Oval Ruby Diamond Cocktail Platinum Ring
Located in Chicago, IL
This exquisite natural Ruby gemstone has a captivating beauty is showcased within a bespoke, handcrafted setting made of solid platinum. The ring's design is elevated with a dazzling...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Antique Art Deco Platinum Old Mine Diamond Solitaire Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond Solitaire Engagement Ring - GIA. This incredible old mine cut diamond engagement ring is crafted in platinum. This gorgeous ring ...
Category

1920s Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Antique Deco Diamond Ring Platinum 14 Karat Gold Engagement OEC Vintage Jewelry
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s), crafted in 900 platinum & 14k white gold. Centrally mounted estimated 0.35 carat old European cut diamond is acc...
Category

Early 20th Century Unknown Art Deco Platinum Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Platinum

GIA Certified 4 Carat Oval Unheated Peagon's Blood Ruby Cocktail Platinum Ring
Located in Chicago, IL
GIA Certified 4 Carat Oval Unheated Peagon's Blood Ruby Cocktail Platinum Ring
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Platinum

Tiffany & Co. 1.29ct Diamond 'Novo' Solitaire Ring
Located in London, GB
This beautiful solitaire ring comes from Tiffany & Co.'s 'Novo' Collection. At its centre sits a 1.29 carat, emerald cut diamonds. The diamond has been graded I in colour and VS1 in clarity and is expertly set into a platinum collet. Down each shoulder, adding to the presentation, a further 0.16 carat of sparkling round brilliant diamond are set . Along the inside of the band the full suite of Tiffany makers marks...
Category

21st Century and Contemporary British Platinum Solitaire Rings

Materials

Diamond, Platinum

2.01ct Art Deco asscher cut Diamond Ring in 18k White Gold
Located in Brisbane, AU
Available in any size diamond please contact our concierge team with your preferences. •Available in 18ct Yellow, White & Rose gold or platinum •Ethically sourced 2ct GSI Natural...
Category

2010s Australian Artisan Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Platinum

GIA Certified 2 Carat Fancy Light Pink Diamond Platinum Ring
Located in Chicago, IL
Fancy Pink Light Pink Pear Cut Ring, a true embodiment of elegance and charm. At its center lies a stunning cushion-cut diamond, weighing 2 carats a...
Category

2010s American Platinum Solitaire Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

C.Dunaigre 6 Carat Ceylon Blue Sapphire Diamond Platinum Ring
Located in Chicago, IL
C. Dunaigre-Certified 6-Carat Ceylon Blue Sapphire and Diamond Ring in Platinum A statement of timeless elegance, this striking ring showcases a 6.00-carat Ceylon blue sapphire, cer...
Category

2010s American Platinum Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco 5.95 Ct Solitaire Colombian Emerald Diamond Platinum Ring
Located in Napoli, IT
This outstanding Art deco ring is 1930 ca Beautifully designed in a pierced Diamond band and scrolls holding the main Emerald set as solitaire Skillfully hand crafted as unique of so...
Category

1930s European Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Round Brilliant .53 ct H VS1 Diamond Solitaire Ring in Platinum
Located in New York, NY
A 2019 Tiffany & Co Round Brilliant Diamond Solitaire featuring a .53 ct Center H VS1 diamond, with a 'Triple Excellent' rating . The diamond is set in Tiffany's most classic 6 prong Platinum Solitaire Mounting. Included with the ring is the original Tiffany and Co. Certificate ( with provenance ), the Tiffany evaluation report , and original customer sales receipt. This ring was recently polished, and restored to brand new condition. Fully hallmarked with logo, serial numbers and metal content. Currently a size 4.5 and can be re-sized. Great opportunity to get a as good as new Tiffany ring...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 4.01 Carat Sq Emerald Cut Diamond Ring Platinum with Double Pavè
Located in Chicago, IL
This exquisite engagement ring features a breathtaking 4.01 Square emerald cut diamond, certified by GIA for its outstanding quality. Set in timeless platinum, the diamond boasts a r...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Solitaire ring with old mine cut diamond up to 1.30ct 18k gold and platinum
Located in The Hague, ZH
Platinum and 18k white gold solitaire ring with an old mine-cut diamond up to 1.30 ct – K/L – VS/SI – ring size US 7 – EU 17.25 (54) Detailed description The top of the ring is 7.5...
Category

1910s Dutch Art Nouveau Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Antique 3.31 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.31 carat diamond (total) and platinum solitaire ring; part of our diamond jewelry/estate jewelry collections. This stunning, fine and impressive antique solitaire engagement ring has been crafted in platinum. The pierced decorated four-claw setting displays a principal 3.03Ct Old European Round cut diamond. The basket style setting is ornamented to the sides with twenty-four pavé set eight cut diamonds. The elevated, pierced decorated ring shoulders are each set with six pavé set diamonds and meld seamlessly with the engraved scroll decorated shank. The interior of the shank is hallmarked with the platinum mark (P.707) and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The antique diamond ring is supplied with an independent diamond grading certificate for the feature stone, in addition to an independent diamond grading report card for the supporting stones. Such original antique rings with elaborate and desirable settings are becoming increasingly difficult to locate. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone in this antique 3 carat solitaire diamond...
Category

1920s Unknown Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Solitaire Ring 3.02 carat Round Natural Diamond GIA I color VVS2 clarity
Located in Miami, FL
This stunning Platinum Solitaire Ring with round natural diamond boasts a weight of 3.02 carats and a color grade of I. The diamond is certified by GIA gemological laboratory and com...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 3.63 Carat Old Mine Cushion Cut Diamond Solitaire Ring
Located in New York, NY
This exquisite J. Birnbach platinum and 18K yellow gold solitaire ring showcases a magnificent 3.63 carat old mine cut diamond, GIA certified with I color and SI2 clarity. The center...
Category

21st Century and Contemporary American Georgian Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Round Brilliant Diamond 1.60 cts D VS2 Engagement Ring PLAT
Located in San Diego, CA
Tiffany & Co Solitaire Engagement Ring Style: Six-Prong Solitaire Metal: Platinum PT950 Size: 5.25 - sizable Main Diamond: Round Brilliant Cut 1.60 cts Color & Clarity: D Color, VS2...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Platinum

Vintage Art Deco GIA 1.55ct Diamond Ring Engagement Platinum Jewelry
Located in Torrance, CA
Finely detailed vintage Art Deco 1.55ct old European brilliant cut diamond ring (circa 1920s to 1930s) crafted in platinum. Center set old European brilliant cut diamond measures 7.06 x 7.35 x 4.78mm and is 1.55 carats. The diamond is GIA graded L...
Category

Early 20th Century American Art Deco Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Lucida 1.21ct Square Cut Diamond VVS1 E Platinum Solitaire Ring
Located in Birmingham, GB
Rare Tiffany & Co. Lucida Square Cut Natural Diamond Platinum Solitaire Ring. A beautifully made platinum ring from the highly sought after Tiffany Lucida collection, set with a top...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GRS Certified 4.12 Carat No-Heat Royal Blue Ceylon Oval Sapphire Ring
Located in Chicago, IL
A striking and elegant piece, this three-stone ring features a vivid royal blue sapphire of exceptional quality, certified by GRS as natural, untreated, and of Sri Lankan origin. The...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

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