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Platinum Solitaire Rings

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Metal: 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

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

ANGARA Natural Classic Solitaire Oval 0.20ct 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

ANGARA Natural Classic Solitaire Oval 0.20ct 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

1.0 Carat Art Deco Diamond Platinum Ring
Located in Montgomery, AL
This gorgeous antique piece was handcrafted during the Art Deco design period ( 1920-1940 ). The ring features a fiery 1.0 carat center diamond. The center diamond grades approximate...
Category

1920s Art Deco Vintage Platinum Solitaire Rings

Materials

White Diamond, 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

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

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

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

GIA Certified 10 Carat Fancy Yellow Cushion Cut Diamond Ring
Located in Rome, IT
An exquisite 10 carat fancy yellow diamond ring set in platinum and 18 carats yellow gold the ring has been handmade in Italy with ...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

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

Antique Circa 1920s Art Deco Platinum Natural Diamond Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.5 grams. Totally is Center diamond 0.45 ct. Totally is side diamond about 0.15 ct. The diamond is has G-H color and vvs-vs clarity. Ring si...
Category

1920s European Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

A Single Stone Diamond Ring
Located in London, GB
A single stone diamond solitaire ring, the round brilliant cut diamond weighing 0.44 carats, assessed H-I colour SI Clarity, six claws set to a platinum...
Category

Early 2000s British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Ruby Oval and Multi-Shape White Diamond Ring in Platinum
Located in Los Angeles, CA
Beautiful 0.46 ct. ruby oval with 0.26 ct. white diamond rounds and baguettes. Handmade in platinum. Ring size 8.75.
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

White Diamond, Ruby, Platinum

Art Deco 1.50 Carat Solitaire Platinum Ring
Located in Rome, IT
Exquisite diamond ring features a phenomenally brilliant 1 carat old European cut diamond center complemented by a richly detailed diamond encrusted platinum setting. Fiery, beautifu...
Category

1920s Italian Art Deco Vintage Platinum Solitaire Rings

Materials

Platinum

GIA Certified 2 Carat Emerald Cut Diamond Pave Ring VVS1 Clarity D Color
Located in Rome, IT
We proudly present this extraordinary ring, a work of art of rare beauty. The platinum setting, with its timeless elegance, embodies luxury and sophistication. But the true heart of...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, 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

Tiffany & Co. Lucida Diamond Engagement Ring .87ct EVS2 in Platinum
Located in New York, NY
Tiffany & Co Lucida engagement ring with a 0.87 carat center E color VS2 clarity finely crafted in Platinum. This ring would retail today at $1...
Category

1990s American Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Authentic Vintage Carat Old European Cut Diamond Impressive Ring
Located in Rome, IT
Crafted in the 1920s, this vintage ring is a fantastic find with an iconic, Art Deco design and 0.97ct old European cut diamond center! Finished with calibre cut sapphire accents and...
Category

1940s Italian Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Canadian GIA Certified Fancy Intense Yellow 7 Carat Emerald Cut Diamond Ring
Located in Rome, IT
An exquisite 7 carat fancy intense yellow 10 carat emerald cut diamond ring set in platinum and 18 carats yellow gold the ring has been handmade in Italy with two side tapered bague...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, Yellow Diamond, Emerald, 18k Gold, Yellow Gold, 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

GIA Certified 4 Carat Unheated and Untreated Alexandrite Diamond Platinum Ring
Located in Rome, IT
alexandrite and diamond ring features a rare and beautiful color change alexandrite flanked by a pair of bullet shape diamonds for a sleek and sophisticated finish. Highlights: - L...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, Alexandrite, 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

De Beers Diamond, .40 cts., F/G, VS1-VVS Platinum Ring.
Located in Aspen, CO
De Beers diamond solitaire platinum ring. The center prong set square cut diamond is estimated by our internal gemologist to be very white - F/G (colorless to near colorless), and very very slightly included. This very fine diamond is estimated to weigh .40 cts., is well cut with fine symmetry. Set in platinum and signed on the interior this ring (De Beers number, De Beer's hallmark as well as their hallmark of setting a small diamond in the interior of the shank, and also this ring bears the mark for platinum). This ring is in fine condition and is accompanied by its original De Beers box. This ring is now a size 6.25 and can easily be resized. Our model has a medium to large hand size. Today, a preponderance of jewelry is machine made in large factories around the world with abundant and obvious suspicions as to its enduring qualities using not only inferior stones, but also man made stones and treated stones utilizing artificial substances. Alternatively, this fine diamond ring by a De Beers is an excellent example of a solitaire ring - wonderful hand craftsmanship, an important diamond House...
Category

21st Century and Contemporary American Contemporary Platinum Solitaire Rings

Materials

Diamond, 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

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

GIA 1.00ct Old European Cut Diamond Solitaire Ring, VS1 Clarity, Platinum
Located in New York, NY
A vintage-style solitaire ring featuring a GIA-certified 1.00-carat old European cut diamond as the centerpiece. The shoulders and under-gallery are adorned with pave-set old Europea...
Category

21st Century and Contemporary Unknown Art Deco Platinum Solitaire Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Circa 1920s Natural Diamond Engamemet Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 2.7 grams. Totally is main old mine cut diamond about 0.75 ct. Totally is side diamond about 0.15 ct. The diamond is has H-I color and vvs-vs...
Category

1920s French Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Vintage Platinum 3.82ctw GIA Oval Apple Green Jade Baguette Diamond 3 Stone Ring
Located in Montclair, NJ
This is a truly breathtaking vintage ring that was very well crafted from solid platinum. It features an elegant 3-stone style that carries a GIA certified, oval cabochon cut, natura...
Category

1990s Platinum Solitaire Rings

Materials

Jade, 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

Diamond, White Diamond, Emerald, Platinum

Vintage 8.90 Carat Aquamarine and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 8.90 carat aquamarine and platinum solitaire ring; part of our diverse vintage jewelry and estate jewelry colle...
Category

1940s Unknown Vintage Platinum Solitaire Rings

Materials

Aquamarine, 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

NALLY Intense Fancy Yellow Color GIA Certified Diamond Ring
Located in New York, NY
Nally Jewels Intense Fancy Yellow GIA certified Diamond Ring Diamond, Gold and Platinum Mounting. This ring has 18 step cut diamonds weighing a total of ...
Category

21st Century and Contemporary American Artist Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Emerald Cut Diamond Platinum Engagement Platinum Ring
Located in Rome, IT
An exquisite 3 carat emerald cut diamond ring set in platinum pave setting round brilliant cut diamonds
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, White Diamond, 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

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

Tiffany & Co. Classic Diamond Solitaire Engagement Ring
Located in London, GB
This Tiffany & Co engagement is a high popular design. The diamond in the centre weighs 0.40 carat and is of the highest quality. Graded, with a Tiffany & Co certificate as E in colo...
Category

21st Century and Contemporary Unknown Platinum Solitaire Rings

Materials

Diamond, 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

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

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

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, 18k Gold, 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

Authentic Vintage 2.15 Carat Old European Diamond Platinum Ring
Located in Rome, IT
vintage cocktail ring is an absolute sparkle bomb with a 1.31ct old European cut diamond center and 0.83 additional carats on the sides! Crafted in the Art Deco era, the platinum set...
Category

Mid-20th Century Italian Art Deco Platinum Solitaire Rings

Materials

Diamond, White Diamond, 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

Authentic Vintage 2.27 Carat Old European Diamond Blue Sapphire Platinum Ring
Located in Rome, IT
Unique and elegant scalloped details! It features a large original vintage diamond with a gorgeous old European cut. It is an excellent choice for an engagement or cocktail ring. Hi...
Category

1940s Italian Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, White Diamond, 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

Diamond, White Diamond, Emerald, Platinum

GIA Certified 4 Carat Excellent Cut Cushion Cut Three Stone Platinum Ring
Located in Rome, IT
An exquisite brilliant cushion diamond with two tapered baguette diamonds and is mounted in solid platinum the total carat amount is 1 carats the main stone weight is 4 carats has F ...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 7.20 Carat Fancy Yellow Radiant Cut Platinum Ring
Located in Rome, IT
An exquisite 7.20 carat radiant cut fancy yellow diamond ring set with two tapered baguette diamonds
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An exquisite GIA certified 5 carat emerald cut diamond ring set with pave round brilliant cut diamonds set in solid platinum Designer: Cu...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, 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

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

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

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

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

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 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

Authentic Vintage 1.86 Carat Marquise Cut Diamond Ring
Located in Rome, IT
stunning diamond ring features a very rare and gorgeous 1.86ct vintage marquise cut diamond! The cut is extra long and has a very large and striking look on the finger! Highlights:...
Category

1940s Italian Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, White 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

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

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