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Platinum Solitaire Rings

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Metal: Platinum
Louis Newman & Company GIA certified 5 Carat Elongated Cushion Solitaire Ring
Located in New York, NY
The unicorn cut diamond that everyone is after! And this one happens to be in our favorite color/clarity combination for this cut. This is a GIA certified 5.01 Carat D color Si2 clar...
Category

2010s American Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Van Cleef & Arpels Solitaire Diamond Ring in Platinum
Located in London, GB
Van Cleef & Arpels Solitaire Diamond Ring in Platinum Additional information: Brand: Van Cleef & Arpels Gender: Women Gemstone: Diamond Material: Platinum 950 Ring size (US): 5 Con...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Platinum

GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set
Located in New York, NY
The investor's: GIA 3.53Ct Natural Sapphire Excellent, Brilliant step oval cut Clean Clarity Classic Royal Velvet blue color Gorgeous Rays of blues / Video of ring on request M...
Category

2010s American Platinum Solitaire Rings

Materials

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

Platinum Diamond Solitaire Ring Set With 0.60ct G/VS1 Oval Diamond Gia Cert
Located in London, GB
This gorgeous solitaire diamond ring set with 0.60ct G/VS1 oval brilliant cut diamond with small diamonds shoulders, 0.10ct set in 18ct white gold setting can make a perfect engageme...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, 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

J. Birnbach 5.01 carat Radiant Diamond Solitaire Engagement Ring
Located in New York, NY
Sparkling and sophisticated, this elegant engagement ring by J. Birnbach is a beautiful execution of the modern solitaire. The ring showcases a 5.01 carat GIA certified radiant cut d...
Category

2010s American Platinum Solitaire Rings

Materials

Diamond, Platinum, 18k Gold

GRS Certificate n.h. Burma Myanmar Ruby Brilliant Ring 2.60 ct 2.38 ct Platinum
Located in Viena, Viena
an investment ring of the super class...., an unheated Burma ruby from Myanmar, color red, in cushion shape, 9.32 x 7.71 x 3.51 mm, color distribution and brilliance very good, fine ...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, Ruby, Platinum

ANGARA Natural Classic Solitaire Oval 0.40ct Ruby Promise Ring in Platinum
Located in Los Angeles, CA
Mounted on the sleek platinum shank is an oval ruby in a four-prong setting. The stunning red gem draws the eye to its charismatic brilliance. This classic ruby ring is designed to a...
Category

21st Century and Contemporary American Platinum Solitaire Rings

Materials

Ruby, Platinum

Old European Diamond Green Emeralds 1.89 Carat Old European Cut Diamond Ring
Located in Rome, IT
This vintage style diamond ring is gorgeously designed and handcrafted with a dazzling 1.89 carat old cut diamond center and spring green calibre cut emerald accents! Highlights: -...
Category

1940s Italian Art Deco Vintage Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Classic Art Deco Platinum Solitaire Old European Cut Diamond Engagement Ring
Located in Addison, TX
Presented here is a timeless platinum engagement ring in the Art Deco style. The delicate knife-edge band gracefully leads to a symmetrical arrangement of six single-cut diamonds on ...
Category

1920s Art Deco Vintage Platinum Solitaire Rings

Materials

White Diamond, Gold, Platinum

ANGARA Natural Classic Solitaire Oval 0.60ct Ruby Promise Ring in Platinum
Located in Los Angeles, CA
Mounted on the sleek platinum shank is an oval ruby in a four-prong setting. The stunning red gem draws the eye to its charismatic brilliance. This classic ruby ring is designed to a...
Category

21st Century and Contemporary American Platinum Solitaire Rings

Materials

Ruby, Platinum

Solitare Round Diamond ring 5ct IGI certified
Located in Burnley, GB
Single stone round diamond ring 5.01cts Platinum setting with pave shoulders 0.33cts IGI Certified G colour I1 Clarity IGI certificate number 494158562 Please take a look at our oth...
Category

21st Century and Contemporary English Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Cartier Valerina Solitaire Diamond Ring in Platinum
Located in London, GB
Cartier Valerina Solitaire Diamond Ring in Platinum Additional Information: Brand: Cartier Gender: Women Gemstone: Diamond Material: Platinum 950 Ring size (US): 5.5 Condition: Good...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Platinum

GIA Certified 6 Carat Fancy Yellow Radiant Cut Platinum Ring
Located in Rome, IT
A STUNNING yellow diamond ring! GIA certified 6 carat Radiant cut Fancy Yellow, center diamond. .85 carats of white side diamonds. Custom platinum a...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 5 Carat Fancy Yellow Heart Cut Platinum Ring
Located in Rome, IT
An exquisite GIA certified 5 carat heart cut diamond ring set with two beautiful trillion cut diamonds and set in solid platinum and 18 yellow gold the ring is resizable
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Vintage Platinum 4.29ctw Round Garnet Baguette Diamond Solitaire Engagement Ring
Located in Montclair, NJ
Here we have a truly breathtaking vintage ring crafted from solid platinum featuring an elegant 3-stone style that carries an absolutely incredible round brilliant cut garnet 6-prong...
Category

1950s Retro Vintage Platinum Solitaire Rings

Materials

Diamond, Garnet, Platinum

EGL USA Certified 1.46 Carat Round Scalloped Diamond Ring
Located in Rome, IT
gorgeous diamond cocktail ring has a head turning look with a substantial 1.46ct round brilliant cut diamond center and a vibrant, bezel set, diamond halo! Highlights: - EGL-USA c...
Category

2010s Italian Art Deco Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Antique 18k Rosy Gold Platinum Oval Cabochon Persian Turquoise Diamond Halo Ring
Located in Montclair, NJ
Here we have a very lovely antique turquoise and diamond ring that was crafted in solid 18k gold with a platinum top during the Vict...
Category

18th Century Victorian Antique Platinum Solitaire Rings

Materials

Diamond, Turquoise, Gold, Platinum

NEW Platinum 2.35ct GIA Graded Ceylon Alexandrite & Diamond Halo Engagement Ring
Located in Montclair, NJ
Like a moth to a flame, we are bewitched by this magical stone. A wonderfully cushion cut 2.04 carat Ceylon alexandrite with strong color change. Most alexandrites have wonky cuts to...
Category

2010s American Platinum Solitaire Rings

Materials

Alexandrite, Diamond, Platinum

Old European Diamond Green Emeralds 1.80 Carat Old European Cut Diamond Ring
Located in Rome, IT
This vintage style diamond ring is gorgeously designed and handcrafted with a dazzling 1.89 carat old cut diamond center and spring green calibre cut emerald accents! Highlights: -...
Category

1940s Italian Art Deco Vintage Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Fine Vivid Pink Ceylon Sapphire And Diamond Marquise Cut Platinum Solitaire Ring
Located in Birmingham, GB
Fine Vivid Pink Ceylon Sapphire And Diamond Marquise Cut Platinum Solitaire Ring. 0.68 Total carat weight. Stunning 0.58 carat sapphire with a fine vivid pink colour and an excellen...
Category

21st Century and Contemporary British Platinum Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

ANGARA Natural Classic Solitaire Oval Ruby Promise Ring in Platinum (Size-4x3mm)
Located in Los Angeles, CA
Mounted on the sleek platinum shank is an oval ruby in a four-prong setting. The stunning red gem draws the eye to its charismatic brilliance. This classic ruby ring is designed to a...
Category

21st Century and Contemporary American Platinum Solitaire Rings

Materials

Ruby, Platinum

ANGARA Natural Ruby and Diamond Split Shank Ring in Platinum (Size-5x3mm)
Located in Los Angeles, CA
The oval ruby is prong set amid an elegant split shank and captivates the senses with its alluring red hue. It is set in platinum and flanked by sparkling round diamonds. This solita...
Category

21st Century and Contemporary American Platinum Solitaire Rings

Materials

Ruby, Platinum

ANGARA Natural Ruby and Diamond Princess Diana Ring in Platinum (Size-7x5mm)
Located in Los Angeles, CA
At the core of a scintillating floral halo is a radiant red oval ruby, held in a prong setting. This oval ruby ring is inspired by Princess Diana's beautiful engagement ring. It is c...
Category

21st Century and Contemporary American Platinum Solitaire Rings

Materials

Ruby, Platinum

Art Deco Engraved 0.52ct Old European Cut Diamond Solitaire Engagement Ring
Located in Boston, MA
A beautiful handmade Art Deco period diamond solitaire engagement ring. Set in a hand engraved platinum mounting the center diamond is a 0.52 carat antique European cut diamond. The ...
Category

1930s Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Mid Century 8.5 mm. Black Pearl Platinum Coiled Ring
Located in Napoli, IT
Marvelous Mid Century vintage ring of Italian origin Ring as been hand crafted during the 50’s of solid Platinum The fine workmanship stands out for the remarkable coiled texture des...
Category

Mid-20th Century Italian Contemporary Platinum Solitaire Rings

Materials

Black Pearl, Platinum

Authentic Vintage Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
A gorgeous vintage diamond ring has a unique and elegant design with a gorgeous and high quality 1 carat diamond center, hand perfected geometric details, and a diamond encrusted fac...
Category

Mid-20th Century Italian Art Deco Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5.40 Carat Old Mine Cut Diamond Impressive Ring
Located in Rome, IT
Truly gorgeous and striking GIA certified Impressive in size at 5.40 carat original vintage diamond - Beautiful old European cut - Bold and well defined sparkle like a cushion bril...
Category

2010s Italian Art Deco Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Vintage Platinum 18ct Yellow Gold Solitaire Ring with 0.125ct Diamond
Located in London, GB
Vintage Platinum 18ct Yellow Gold Solitaire Ring, Total Diamond Weight 0.125ct Additional Information: Total Diamond Weight: 0.125ct Diamond Colour: G/H Diamond Clarity: SI Total We...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

ANGARA Natural Ruby and Diamond Princess Diana Ring in Platinum (Size-6x4mm)
Located in Los Angeles, CA
At the core of a scintillating floral halo is a radiant red oval ruby, held in a prong setting. This oval ruby ring is inspired by Princess Diana's beautiful engagement ring. It is c...
Category

21st Century and Contemporary American Modern Platinum Solitaire Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 5 Carat Excellent Cut Platinum Ring
Located in Rome, IT
Introducing a truly mesmerizing centerpiece in the realm of luxury—our exceptional brilliant cushion diamond, adorned by the company of two sleek tapered baguette diamonds. This radi...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 5 Carat Emerald Three Stone Diamond Platinum Ring
Located in Rome, IT
An exceptional and impressive, rare 5 carat emerald cut diamond solitaire ring. Mounted in platinum, in a fancy mounting made in Italy by our expert goldsmith. The extremely rare di...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GUBELIN Certified 9.41 Carat Green Emerald Diamond Solitaire Platinum Ring
Located in Rome, IT
This Antinori di Sanpietro ROMA Handmade in Italy three-stone ring's center stone 9.41 carat Emerald has been awarded a Gubelin Gemmological Profile Certification for it's exceptional beauty and characteristics. The Gubelin Certification Report #21110112 state that the Gorgeous Emerald is of natural beryl with no indications of enhancements. The emerald is surrounded by a matching pair of approximately 0.80 carat cadillac shape diamonds: 0.80 carat (E/F color,VVS clarity) and has been set in a solid platinum. Current ring size = US 6 Purchase includes complimentary ring resizing, Antinori di Sanpietro ROMA Jewels...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified Emerald Cut Diamond Ring Set in Platinum
Located in London, GB
A beautiful GIA certified emerald cut diamond three stone ring set in platinum. This sparkly piece is centrally set with a 2.54 carat emerald cut diamond which is securely four claw...
Category

2010s British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.51 Carat Round Cut Diamond Platinum Ring
Located in Rome, IT
Featuring a beautiful GIA certified - Substantial 1.51ct size - Great spread and a larger than typical look for its weight! - Very Good Cut round brilliant
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 7 Carat Fancy Yellow Radiant Cut Platinum Ring
Located in Rome, IT
An exquisite 7 carat radiant cut fancy yellow diamond ring set with two tapered baguette diamonds. VS2 Clarity
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

10.03ct Fancy Intense Yellow Cushion Cut Halo Set Diamond Engagement Ring
Located in New York, NY
Elevate your style with this exquisite Fancy Yellow Intense Cushion Cut Diamond Ring. At its heart lies a stunning 10.03-carat cushion-cut diamond, certified by GIA as Fancy Intense ...
Category

21st Century and Contemporary American Modern Platinum Solitaire Rings

Materials

Diamond, Platinum, Yellow Gold

GIA Certified Emerald & Baguette Cut Diamond Platinum Engagement Platinum Ring
Located in Rome, IT
GIA Certified Emerald & Baguette Cut Diamond Platinum Engagement Ring. The ring weighs 7.2 grams, size 6.5, the center stone is a Natural Ideal Emerald Cut diamond weighing 2.56 c...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Cartier Platinum Round Brilliant Cut Solitaire 1895 Ring 1.37ct G/VVS1 GIA Cert
Located in London, GB
A captivating platinum diamond engagement ring by Cartier from the Solitaire 1895 collection. The ring comprises of a round brilliant cut diamond in a four prong setting weighing 1.3...
Category

21st Century and Contemporary Swiss Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.22 Carat Oval Cut Diamond Platinum Ring
Located in Rome, IT
1.22ct oval cut diamond center and a diamond encrusted shank! Highlights: - Certified by GIA - Great size 1.22 carat center diamond - Oval cut with stunning brilliance - Bright...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Pink Saphire Brilliant Ring 900 Platinum 0.50 ct TW/SI Hot Pink great Brilliance
Located in Viena, Viena
this great platinum ring is very noble worked, an oval facetted pink sapphire of approx. 0.51 ct, 6 x 4 mm, AAA+, great brilliance and in the ring shoulders pavee set full cut diamon...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Cartier Round Brilliant Cut Diamond Band Platinum Ring
Located in Rome, IT
The ring weighs 4.8 grams, size 7.75, ring width is 2.7 mm & 2.4 mm thick, contains 17 Natural Round Brilliant Cut Side Diamonds weighing approximately 0.51 ct, D-F in Color, VVS-VS2...
Category

2010s French Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4 Carat Three Stone Emerald Cut Diamond Engagement Ring
Located in Rome, IT
GIA Certified 4.14 carat Diamond with an emerald cut set in four pointed prongs. The center diamond is accompanied by a GIA certificate, diamond report. . The diamond is D color and ...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA D-VS1 1.78ct EMERALD Pie-Cut "Illusion" Diamond Solitaire Engagement Ring
Located in New York, NY
Face Up 10ct GIA Emerald Illusion Cut Diamond Engagement Anniversary Platinum Ring Have You ever dreamed of 10 carat Diamond? Not any 10ct diamond but D color Diamond!!! The questio...
Category

Early 2000s Platinum Solitaire Rings

Materials

Diamond, Platinum

Marquise diamond flanked solitaire ring, circa 1950.
Located in London, GB
Marquise diamond flanked solitaire ring. Set to centre with a marquise shape transitional cut diamond, F colour, VS2 clarity, with a weight of 1.74 carats, in an open back claw setti...
Category

1950s Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

EGL 1 Carat Round Brilliant Cut Diamond Engagement Platinum Ring
Located in Rome, IT
classic diamond ring has a time tested design and features a very high quality 1 carat diamond center! Highlights: - 1.00ct natural diamond center - Certified by EGL-USA - High ...
Category

2010s Italian Art Deco Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Platinum Diamond Solitaire Ring Set with 0.71ct D/VS2 Marquise Shape Diamond
Located in London, GB
An elegant Diamond ring for your engagement, set with 0.71ct D colour VS2 clarity marquise cut natural Diamond with 0.30ct round brilliant cut small Diamonds on shoulders in a Platin...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Platinum

0.40ct Princess Cut Diamond Solitaire Ring in Platinum
Located in London, GB
0.40ct Princess Cut Diamond, Set In Solitaire Ring In Platinum Classic and elegant are the characteristics of this 0.40ct princess cut diam...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Platinum

Platinum Diamond Solitaire Ring Set with 0.51ct Round Brilliant Cut Diamond
Located in London, GB
An elegant Diamond ring for your engagement, set with 0.51ct E colour and VS2 clarity natural round brilliant cut Diamond in a Platinum 4-claw setting. Additional Information: Total...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Platinum

0.39ct Solitaire Princess Cut Diamond Ring in Platinum
Located in London, GB
Platinum Solitaire Princess Cut Diamond Ring, Set With 0.39ct Of Diamonds Platinum Solitaire Princess Cut Diamond Ring, Set With 0.39ct Of Diamonds With Centre Stone 0.27ct Princes...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Platinum

0.33ct Solitaire Diamond Ring in Platinum
Located in London, GB
Platinum Set Solitaire Diamond Ring, Set With 0.33ct Set With 6 Diamonds on Each Shoulder Additional Information: Total Diamond Weight: 0.33ct Diamond Colour: H Diamond Clarity: ...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.27 Carat Diamond Platinum Engagement Ring
Located in Santa Barbara, CA
Abilene Vintage Mid Century 1960s diamond solitaire engagement ring. A timeless classic centering on a captivating, brilliant 1...
Category

1960s Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Vintage 0.05ct 3-Stone Diamond Ring in 18ct Yellow Gold/Platinum
Located in London, GB
Vintage 18ct Yellow Gold/Platinum 3-Stone Diamond Ring, 0.05ct Additional Information: Total Diamond Weight: 0.05ct Diamond Colour: H Diamond Clarity: SI Total Weight: 1.4g Width of...
Category

1970s Vintage Platinum Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

GIA Certified Cushion Red Spinel Diamond Platinum Ring
Located in Rome, IT
The ring weighs 16.6 grams, size 5.5, the center is a Natural Cushion Mixed Checkerboard Cut Red Spinel without any treatment or enhancement, weighing approximately 4.5 ct based on t...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Spinel, White Diamond, Diamond, Platinum

GIA Certified 1.13ct & 0.48ct Marquise Diamond in Platinum
Located in London, GB
GIA Certified1.13ct Marquise Diamond Set With 2 Matching Tapered Diamonds 0.48ct Additional Information: Total Diamond Weight : 1.13ct+0.48ct Diamond Colour: K/G Diamond Clarity: I1...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Platinum

0.90ct Cushion Shape Emerald & Diamond Solitaire Ring in Platinum
Located in London, GB
0.90ct Cushion Shape Emerald ⋄ Ring, Set In Platinum Solitaire Ring This elegant and modern ring features a cushion cut emerald centre stone of 0.90ct, set in Platinum, with 5 round...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
An extraordinary GIA certified Engagement Ring with a round brilliant cut Diamond Cut. The main stone weights 10 Carat, graded F in color and Internally Flawless in Clarity. Excel...
Category

2010s Italian Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

0.35ct F/VS1 Princess Cut Diamond Ring in Platinum
Located in London, GB
0.35ct F/VS1 Princess Cut Diamond Ring Set In Platinum Additional Information: Total Diamond Weight: 0.35ct Diamond Colour: F Diamond ...
Category

2010s British Platinum Solitaire Rings

Materials

Diamond, Platinum

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