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Platinum Engagement Rings

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8,075
10
to
937
6,186
1,555
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3.25
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3.75
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4.75
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5.25
5.5
5.75
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6.75
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7.75
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94
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2,914
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25,343
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Metal: Platinum
11.90 carat Diamond solitaire platinum Ring
Located in Geneva, CH
11.90 carat Round cut Diamond mounted on solitaire platinum ring. Diamond is Q/R color and Vs1 clarity, No fluorescence according to Gia certificate. Circa 1930.
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Internally Flawless GIA 8 Carat Emerald Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Antinori di Sanpietro diamond engagement ring is set with an exceptional 8 carat emerald-cut diamond, The exceptional diamond is certified by the Gemological Institute of America (G...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5 Carat Engagement I FLAWLESS VVS2 Emerald Cut Diamond Ring
Located in Rome, IT
An extraordinary GIA certified three stone 5 carat emerald cut diamond ring. The main stone is a 3 carat H color VVS2 Clarity 100% Eye clean stone plus 2 internally flawless emerald ...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

2 Carat GIA Cushion Cut Engagement Ring Set in a Delicate Handmade Setting
Located in New York, NY
A hand crafted delicate diamond halo mounting with a fabulous 2.04 carat center diamond. 2.04 carat H color SI1 GIA certified cushion cut diamond .50 cts of round brilliant cut di...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

1ct Oval Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold
Located in Brisbane, AU
Custom made to order* 18ct yellow, white, rose gold or platinum Ultra fine knife edge style solitaire 4 claw set with eagle claws Solitaire 1ct Natural Oval Cut Diamond *Please ...
Category

2010s Artisan Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Solitaire Engagement Ring
Located in New York, NY
Tiffany & Co. GIA certified 2.06 carat I color, VS2 clarity, Round Brilliant Cut Diamond Solitaire Engagement Ring Set in platinum Comes with original Tiffany & Co. box, Diamond ...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian 1.05 Carat Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Edwardian 1.05 Carat Diamond Platinum Engagement Ring Edwardian 1.05 carat diamond and platinum engagement ring circa 1910. The design centers upon an old European-cut diamond weigh...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Report Certified 0.88 Carat Light Brown Marquise Diamond Engagement Ring
Located in Los Angeles, CA
GIA report certified 0.88 carat light brown marquise diamond and platinum engagement ring circa 1990. It is time to pop the question and present that special lady in your life with ...
Category

1990s Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Eostre Aquamarine and Diamond Platinum Engagement Ring
Located in Melbourne, AU
18k gold Main Aquamarine 6.20 CT Santa Maria Colour Natural diamonds 0.42 CT in vs clarity and E/F colour Ring is set in PT900 total weight is 11.90 gram
Category

2010s Contemporary Platinum Engagement Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified VS2 4.13 Carat Princess Diamond Ring With 2 Carat Diamond Sides
Located in Tustin, CA
Stunning platinum 3 stone diamond estate engagement, wedding or cocktail ring features a GIA certified, "Quadrillion" princess cut diamond in the center weighing 4.13 carats, with a ...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

White Diamond, Diamond, Platinum

Peter Suchy GIA 3.05 Carat Green Sapphire Diamond Platinum Engagement Ring
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 c...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Green Sapphire, Diamond, Sapphire, Platinum

6ct Ceylon Sapphire Forget Me Knot Diamond Ring
Located in Brisbane, AU
Custom made to order* Set with diamonds down the band. Available in 18ct rose/white or yellow gold or platinum. Please contact our designer to start the process of selecting your ...
Category

2010s Artist Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Ametrine and Baguette Diamond Ring in Platinum
Located in Brisbane, AU
Made to order to your custom size * Please contact Platinum Featuring a emerald cut Ametrine in the centre surrounded by 4 FSI baguette cut diamonds Unisex style engagement ring ...
Category

2010s Artisan Platinum Engagement Rings

Materials

Amethyst, Citrine, Diamond, Platinum

2.52 Carat No Heat Sapphire GIA and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Art Deco Revival Platinum Ring, center securely nestled with a No Heat Oval Blue Sapphire, GIA # 7323971403, weighing approx. 2.52 Carat...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

J.E. Caldwell 4.02 Carat Diamond Platinum Engagement Ring
Located in Boston, MA
An incredible Art Deco (ca1920) era diamond engagement ring. This beautiful piece has an old European Cut diamond at the center of a stunning ornate platinum mounting. The diamond h...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Beautiful Edwardian 2.1ct Old Cut Diamond and Platinum Trilogy Panel Ring
Located in St Helens, GB
A Platinum and Diamond ladies engagement ring from circa 1910/20. Set with three natural old European cut diamonds in full bezel settings. Total weight approx 2.10 carats. Vs clarity...
Category

Early 20th Century Edwardian Platinum Engagement Rings

Materials

Diamond, Platinum

Ceylon Blue Sapphire and Diamond Ring
Located in New York, NY
A STUNNING Ceylon Blue Sapphire set in a custom diamond mounting. 7.53 carat Ceylon Blue Sapphire 2.81 carats of white round brilliant cut diamonds Custom platinum mounting ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Faye Kim Platinum Ruby and Diamond Halo Engagement Ring
Located in Westport, CT
Faye Kim Platinum Ruby and Diamond Halo Engagement Ring. Lively and intense, the ruby is complemented by a micro pave diamond halo and shank. Handcrafted in Platinum. Unique, be...
Category

2010s Contemporary Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Exqusite Certified 3.15 Carat Sapphire and Diamond Ring
Located in New York, NY
Gorgeous certified sapphire center weighing 3.15 carat with two elegant trapezoid diamonds weighing 0.78 carats and two square diamonds weighing 0.13 carats.
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

11 Carat Blue Zircon Diamond Platinum Ring
Located in New York, NY
An amazing vibrant electric blue Zircon weighing 11 carats is the centerpiece of this beautiful 1960s ring. The perfectly cut oval brings out the full life and brilliance of this mys...
Category

1970s Vintage Platinum Engagement Rings

Materials

Diamond, Zircon, Platinum

Art Deco Emerald and Diamond Ring circa 1925
Located in Firenze, IT
The rectangular plaque set at the centre with an old brilliant-cut diamond approximately 1,2ct, within a geometric frame of smaller similarly cut diamonds and calibré-cut emeralds , ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Early 1900s Antique Kashmir Sapphire Diamond Engagement Ring
Located in Chicago, IL
This early 1900s well made antique Russian ring features a 4.68 ct natural, eye-clean, very rare Kashmir sapphire of a pure blue color. The sapphire is framed by a halo of old mine...
Category

Early 20th Century Belle Époque Platinum Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum

GIA Art Deco 5.58ct Old European Marquise Moval Cut Diamond Ring, Tiffany & Co.
Located in New York, NY
This a BEAUTIFUL Impressive original Art Deco with old-cut Vintage (Moval) Marquise** Diamond engagement ring in Platinum, signed by Tiffany & CO. Circa 1920s. Your loved one will c...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Unheated Mozambique 1.49 Ct Ruby Queen Elizabeth Inspired Engagement PT950
Located in Los Angeles, CA
GIA Certified Unheated Mozambique 1.49 CT Ruby Queen Elizabeth III Engagement Inspired Ring With Natural VVS D Diamonds Set in 950 Platinum Ring Size 7
Category

1940s Late Victorian Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage Diamond Toi Et Moi Ring Circa 1955 Eighteen Karat and Platinum Setting
Located in New York, NY
Platinum and 18 karat yellow gold vintage diamond Toi Et Moi Ring Circa 1955 Two round brilliant cut diamonds weighing approximately 0.75 carats The shank pave set with single cut di...
Category

1950s Post-War Vintage Platinum Engagement Rings

Materials

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

6.23ct No Heat Sapphire with Diamonds Ring Platinum 'Potentially Graff'
Located in BEVERLY HILLS, CA
Stunning unheated sapphire with diamonds ring. Stamped “GRAFF” and GIA certified. *Not entirely sure if it is genuine Graff. The stamp is consistent with their stamps, as well as the...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, White Diamond, Platinum

Old European Antique Diamond 2.97ct Single Stone/Solitaire Ring in Platinum
Located in London, GB
The antique diamond single stone/solitaire diamond engagement ring with a timeless beauty, crafted in modern 950 platinum mount. 1 X Antique Old European cut diamond, weighted weight...
Category

2010s Modern Platinum Engagement Rings

Materials

White Diamond, Platinum

1.20 Carat Art Deco Emerald Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Stone Details: Type: Emerald, Natural. Weight: 1.20ct Cut: Emerald Cut Color: Green: Side Sto...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Emerald, Platinum

Art Deco 2.76ctw GIA I-VS1 Carre Emerald Cut Diamond and Ruby Platinum Ring
Located in New York, NY
GIA ART DECO CARRE DIAMOND AND RUBY PLATINUM RING This precious and highly collectible, late Edwardian- to- early Art Deco jewel, in glorious red and white, represent some of the fi...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

0.87 Carat Natural Aquamarine and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a 0.87 Carat, Natural, Aquamarine and 0.65 Carats of Diamond Accents set in Platinum. Aquamarines have been prized gems throughout human history for their ...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Flawless GIA Certified 3 Carat Asscher Cut Diamond Platinum Ring
Located in Rome, IT
3 Carat Asscher cut Diamond shouldered by trapezoid diamonds on a platinum band. Accompanied by Gia Report stating that the diamond is D Flawless! handmade by Antinori di Sanpietro,...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Faye Kim Matte Platinum Emerald Cut Diamond Ring
Located in Westport, CT
The ultimate statement of luxury and style. Platinum modern engagement ring or stack ring featuring the crisp and clean lines of an emerald cut diamond. Forge your own style and ne...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum 3 Stone Diamond Engagement Ring
Located in DALLAS, TX
Platinum three (3) stone engagement ring with accent diamonds. Two (2) round brilliant cut = 0.45 carat total weight, twelve (12) round brilliant cut = 0.29 carat total weight, one ...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Gem 11 Carat Spessartite Garnet Platinum Diamond Ring
Located in New York, NY
This amazing specimen of a gem stone has been measured to weigh approximately 11 carats. The Spessartite Garnet - also known as Spessartine or Mandarin Garnet - is by far the most pr...
Category

1980s Vintage Platinum Engagement Rings

Materials

Diamond, Garnet, Platinum

Platinum 3.97ct GIA Ceylon No Heat Purple Sapphire w/ Diamond Engagement Ring
Located in Montclair, NJ
You are looking at a truly breathtaking, vintage, sapphire and diamond three stone engagement ring that is handmade and crafted in solid platinum. The ring features a truly gorgeous,...
Category

Late 20th Century Platinum Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

1.53 Carat Natural Blue Sapphire & Diamond Ring Set in Platinum and 18K Gold
Located in Tokyo, JP
A beautiful ring featuring a 1.53 Carat Natural Blue Sapphire and 0.58 Carats Diamond Accents set in Platinum and 18K Gold. Sapphires have extraordinary durability - they excel in ha...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum, 18k Gold

Tiffany & Co. 1.13ct G VVS2 Lucida Radiant Cut Solitaire Engagement Ring
Located in Tampa, FL
This classic Tiffany & Co. solitaire diamond engagement ring features a 1.13 carat Lucida cut diamond graded G in color and VVS2 clarity by Tiffany & Co. The ring is accompanied by...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

3.25ct Pink Tourmaline and Diamond Ring
Located in Brisbane, AU
One of a kind 3.25ct Round Pink Tourmaline set in 18ct rose gold and platinum surrounded by FSI diamond band. Size O UK/AUD 7 USD Can resize at request, ready to ship!
Category

2010s Artisan Platinum Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold, Platinum

GIA Certified 4 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
GIA Certified 4 Carat Emerald Cut Diamond Platinum Ring
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

French Pink Sapphire Diamonds 18 Karat Yellow Gold Platinum Daisy Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. This splendid daisy ring is set with claws of an oval pink sapphire surrounded by 10 modern brillia...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, 18k Gold, Yellow Gold, ...

GIA Certified 35 Carat Fancy Intense Yellow Radiant Cut Diamond Riviera Necklace
Located in Rome, IT
An impressive collier set by Antinori di Sanpietro with an exceptional 17.50 carat radiant-cut fancy intense yellow diamond that is the star of this magnificent riviere round brillia...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Faye Kim Platinum Blue Sapphire and Diamond Halo Engagement Ring
Located in Westport, CT
Faye Kim Platinum Blue Sapphire Diamond Halo Engagement Ring. Features a striking blue sapphire that is characteristic of Ceylon sapphires -beautifully handcrafted in platinum, fr...
Category

2010s Contemporary Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

2 Carat Old Mine Cut Diamond I/SI2 GIA Engagement Ring
Located in New York, NY
This is a lovely antique diamond engagement ring crafted in Platinum with Yellow Gold. Mounted with Old Mine Cushion Cut Diamond of 2.04cts, it is GIA certified I color SI2 clarity. ...
Category

20th Century Modern Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Rosenberg 10.08 Carat Radiant GIA 3 Stone Diamond Engagement Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 11.04 carat Cushion cut G color SI2 clarity is accompanied by a GIA certificate. This spectacular cushion is full of brilliance and it is set in a handmade p...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 2.04ctw Trillion Diamond Engagement Double Edge Halo Pave Platinum Ring
Located in New York, NY
GIA 2.04ctw Trillion Diamond Double Edge Halo Pave Platinum Engagement Anniversary Ring. The center is Trillion, Triangular Brilliant 1.48CT Center in J color, SI2 clarity (SUPER Br...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Platinum

1.28 Very Fine Ruby and Diamond Platinum Ring
Located in Carlsbad, CA
• 1.28 Carat Very Fine Ruby • 0.30 Carat Diamonds D Color VS Clarity • Platinum Band • Size 5.75, Complimentary Resizing
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Roman Malakov, 0.29 Carat Fancy Yellow Diamond Five-Stone Engagement Ring
Located in New York, NY
A beautiful engagement ring showcasing a 0.29 carat radiant cut yellow diamond, flanked by a cluster of round diamonds and a tapered baguette diamond on either side. Accent diamonds ...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Tiffany & Co. Diamond Engagement Ring in Platinum H VS1 0.22 CTW
Located in New York, NY
Tiffany & Co. Diamond Engagement Ring in Platinum H VS1 0.22 CTW PRIMARY DETAILS SKU: 112083 Listing Title: Tiffany & Co. Diamond Engagement Ring in Platinum H VS1 0.22 CTW Conditio...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 18ct Gold and Platinum Sapphire and Diamond Panel Cluster Ring
Located in St Helens, GB
A superb true Art Deco period cluster panel ring. c1920/30. 18 carat yellow gold shank with platinum head setting. Designed with four princess cut blue sapphires and five rose cut di...
Category

20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Gold, Platinum

Tiffany & Co. Platinum Diamond .97Ct FVVS1 SolitairePrincess Cut Engagement Ring
Located in New York, NY
Tiffany & Co. Diamond Engagement ring featuring a princess cut 0.97 ct Center, graded F color , and VVS1 Clarity, in Platinum. This diamond Includes a GIA certificate with report ...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

4.67 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 4.67 Carat Natural Tanzanite and 1.48 Carats of Diamond Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only kno...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Tanzanite, Diamond, Platinum

Art Deco Inspired 1.88 Carat Platinum Oval Ruby and Diamond Ring
Located in New York, NY
Art deco platinum oval cut shape ruby center ring with the total weight of the center ruby 1.88 carats surrounded by stunning small rubies weighing 0.35 carat along with diamonds wei...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 9 Carat Radiant Cut Diamond Platinum Solitiare Ring
Located in Rome, IT
A stunning and elegant ring created by Antinori di Sanpietro Italy. Classic design, perfect proportions, the finest quality diamond! The ring is made of platinum and features a supe...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

David Rosenberg 22.18 Carat Asscher Cut H VS1 GIA Diamond Engagement Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 22.18 carat Asscher cut H color VS1 clarity is accompanied by a GIA certificate. This breathtaking Asscher is full of brilliance and it is set in a handmade ...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Oval Diamond Micro Pavé Halo Platinum Ring, 1.00 Carat D VS2
Located in London, GB
A micro pavé halo ring, set with a 1.00ct, D colour, VS2 clarity oval brilliant-cut diamond, in a four claw floating setting, surrounded by a cluster of micro pavé set brilliant-cut ...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, Platinum

1.17 Carat, Natural, Sapphire and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Engagement Ring featuring a 1.17 Carat, Natural Sapphire and 0.43 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Platinum Diamond Ring with Filigree
Located in Princeton, NJ
Vintage platinum diamond ring with filigree done by hand engraving. The center diamond weighs approximately 1.00 carat and the two baguette diamonds weigh a total of .36 carats. The ...
Category

1880s Art Nouveau Antique Platinum Engagement Rings

Materials

Diamond, Platinum

EGL Certified Platinum & Diamond Solitaire Eternity Engagement Ring 5.49ctw
Located in Tustin, CA
We are pleased to offer this EGL Certified Platinum & Diamond Solitaire Eternity Engagement Ring. This stunning ring features an EGL USA certified 4.34ct J/SI3 round brilliant cut di...
Category

2010s Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

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