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Platinum Cocktail Rings

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1940s French Platinum Diamond Ruby Ring Size 7.5 For Sale
0.73ʺW × 0.21ʺD × 0.48ʺH

1940s French Platinum Diamond Ruby Ring Size 7.5

$6,800
Early 21st Century Custom Diamond & Turquoise Platinum Ring Size 7 For Sale
0.86ʺW × 0.86ʺD × 0.34ʺH

Early 21st Century Custom Diamond & Turquoise Platinum Ring Size 7

$9,000
Gentleman’s White Blue Black Diamond 14k White Gold Ring, Size 11.5 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Gentleman’s White Blue Black Diamond 14k White Gold Ring, Size 11.5

$11,500
Blue Sapphire and White Diamond Ring in Platinum, size 7 For Sale
2.14ʺW × 2.14ʺD × 2.14ʺH

Blue Sapphire and White Diamond Ring in Platinum, size 7

$3,100
Turquoise Oval Cabochon and White Diamond Ring in Platinum, size 5.75 For Sale
2.02ʺW × 2.02ʺD × 2.02ʺH

Turquoise Oval Cabochon and White Diamond Ring in Platinum, size 5.75

$1,985
Black Opal and White Diamond Cocktail Ring in Platinum, size 5 For Sale
1.94ʺW × 1.94ʺD × 1.94ʺH

Black Opal and White Diamond Cocktail Ring in Platinum, size 5

$4,800
9.41 Carat Yellow Sapphire Diamond Platinum Ring, GIA Certified, Size 5.75 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

9.41 Carat Yellow Sapphire Diamond Platinum Ring, GIA Certified, Size 5.75

$17,800
Emerald Pear Shape & White Diamond Baguette Three Stone Ring in Platinum, size 6.5 For Sale
2.09ʺW × 2.09ʺD × 2.09ʺH

Emerald Pear Shape & White Diamond Baguette Three Stone Ring in Platinum, size 6.5

$3,000
Turquoise Diamond Pave Gold Flower Cocktail Ring, Size 6.75 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Turquoise Diamond Pave Gold Flower Cocktail Ring, Size 6.75

$4,450
Cat's Eye Chrysoberyl Oval Cabochon and White Diamond Cocktail Ring, size 6.5 For Sale
2.09ʺW × 2.09ʺD × 2.09ʺH

Cat's Eye Chrysoberyl Oval Cabochon and White Diamond Cocktail Ring, size 6.5

$4,900
Blue Sapphire and White Diamond Cocktail Ring in Platinum, size 6.5 For Sale
2.09ʺW × 2.09ʺD × 2.09ʺH

Blue Sapphire and White Diamond Cocktail Ring in Platinum, size 6.5

$7,100
Opal and White Diamond Three Stone Ring in Platinum, size 6.25 For Sale
2.07ʺW × 2.07ʺD × 2.07ʺH

Opal and White Diamond Three Stone Ring in Platinum, size 6.25

$4,950
Blue Sapphire Cabochon Trillion and White Diamond Cocktail Ring in Platinum, size 8.25 For Sale
2.27ʺW × 2.27ʺD × 2.27ʺH

Blue Sapphire Cabochon Trillion and White Diamond Cocktail Ring in Platinum, size 8.25

$9,000
Tanzanite and Diamond Cocktail Ring in Platinum, size 6.5 For Sale
2.09ʺW × 2.09ʺD × 2.09ʺH

Tanzanite and Diamond Cocktail Ring in Platinum, size 6.5

$7,200
Large Zircon Diamond Gold Cocktail Ring, Size 7.25 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Large Zircon Diamond Gold Cocktail Ring, Size 7.25

$4,950
Blue Sapphire and White Diamond Ring in Platinum, size 5.5 For Sale
1.99ʺW × 1.99ʺD × 1.99ʺH

Blue Sapphire and White Diamond Ring in Platinum, size 5.5

$2,400
GIA Color Change Tanzanian Sapphire and Diamond Cocktail Ring in Platinum, size 7.25 For Sale
2.17ʺW × 2.17ʺD × 2.17ʺH

GIA Color Change Tanzanian Sapphire and Diamond Cocktail Ring in Platinum, size 7.25

$7,800
Turquoise and White Diamond Ring in Platinum, size 5.25 For Sale
1.97ʺW × 1.97ʺD × 1.97ʺH

Turquoise and White Diamond Ring in Platinum, size 5.25

$2,700
Estate Sapphire Oval and Diamond Ring in Platinum and 18 Karat Gold, size 5.25 For Sale
1.97ʺW × 1.97ʺD × 1.97ʺH

Estate Sapphire Oval and Diamond Ring in Platinum and 18 Karat Gold, size 5.25

$895
Ruby Oval and White Diamond Cocktail Ring in Platinum, size 5.75 For Sale
2.02ʺW × 2.02ʺD × 2.02ʺH

Ruby Oval and White Diamond Cocktail Ring in Platinum, size 5.75

$6,000
33.86 Carat Aquamarine Diamond 18K White Gold Cocktail Ring, Size 6.75 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

33.86 Carat Aquamarine Diamond 18K White Gold Cocktail Ring, Size 6.75

$17,000
White South Sea Pearl and White Diamond Cocktail Ring in Platinum, size 6 For Sale
2.04ʺW × 2.04ʺD × 2.04ʺH

White South Sea Pearl and White Diamond Cocktail Ring in Platinum, size 6

$7,200
White Diamond Square Fashion Ring in Platinum, size 7.75 For Sale
2.22ʺW × 2.22ʺD × 2.22ʺH

White Diamond Square Fashion Ring in Platinum, size 7.75

$5,700
Green Jade Oval Cabochon and White Diamond Cluster Ring in Platinum, size 6 For Sale
2.04ʺW × 2.04ʺD × 2.04ʺH

Green Jade Oval Cabochon and White Diamond Cluster Ring in Platinum, size 6

$1,900
30.27 Carat Morganite Diamond 18k White Gold Cocktail Ring, Size 6.75 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

30.27 Carat Morganite Diamond 18k White Gold Cocktail Ring, Size 6.75

$9,200
Turquoise Diamond 18K White Gold Cocktail Ring, Size 7 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Turquoise Diamond 18K White Gold Cocktail Ring, Size 7

$4,500
10.50 Carat Orange Sapphire Diamond 14k White Gold Ring, GIA Certified, Size 6.75 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

10.50 Carat Orange Sapphire Diamond 14k White Gold Ring, GIA Certified, Size 6.75

$22,000
Opal and Diamond Cocktail Ring in Platinum, size 7.25 For Sale
2.17ʺW × 2.17ʺD × 2.17ʺH

Opal and Diamond Cocktail Ring in Platinum, size 7.25

$2,400
Emerald Oval and White Diamond Cluster Ring in Platinum, size 7 For Sale
2.14ʺW × 2.14ʺD × 2.14ʺH

Emerald Oval and White Diamond Cluster Ring in Platinum, size 7

$9,100
3.90 Carat Blue Sapphire Diamond Halo Platinum Ring, GIA Certified, Size 6 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

3.90 Carat Blue Sapphire Diamond Halo Platinum Ring, GIA Certified, Size 6

$9,900
Ruby and White Diamond Cocktail Ring in Platinum, size 5.25 For Sale
1.97ʺW × 1.97ʺD × 1.97ʺH

Ruby and White Diamond Cocktail Ring in Platinum, size 5.25

$6,750
Rubellite Tourmaline Diamond Platinum Geometric Ring, Size 6.5 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Rubellite Tourmaline Diamond Platinum Geometric Ring, Size 6.5

$9,400
Tsavorite Garnet and Diamond Cocktail Ring in Platinum, size 5.75 For Sale
2.02ʺW × 2.02ʺD × 2.02ʺH

Tsavorite Garnet and Diamond Cocktail Ring in Platinum, size 5.75

$4,900
Ruby and White Diamond Cluster Ring in Platinum, size 6 For Sale
2.04ʺW × 2.04ʺD × 2.04ʺH

Ruby and White Diamond Cluster Ring in Platinum, size 6

$7,800
Black Opal Oval and White Diamond Cocktail Ring in Platinum, size 7.5 For Sale
2.19ʺW × 2.19ʺD × 2.19ʺH

Black Opal Oval and White Diamond Cocktail Ring in Platinum, size 7.5

$9,400
White Diamond Marquise and Ruby Baguette Ring in Platinum, size 6.5 For Sale
2.09ʺW × 2.09ʺD × 2.09ʺH

White Diamond Marquise and Ruby Baguette Ring in Platinum, size 6.5

$2,200
7.80 Carat Imperial “Barbie Pink” Topaz Diamond Platinum Ring, Size 6.5 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

7.80 Carat Imperial “Barbie Pink” Topaz Diamond Platinum Ring, Size 6.5

$7,640
Diamond Ruby “Twin Panther” Gold Ring, Size 6.25 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Diamond Ruby “Twin Panther” Gold Ring, Size 6.25

$3,950
Aquamarine and White Diamond Cocktail Ring in Platinum, size 6 For Sale
2.04ʺW × 2.04ʺD × 2.04ʺH

Aquamarine and White Diamond Cocktail Ring in Platinum, size 6

$9,400
Mexican Fire Opal Free-Form Diamond 18k White Gold Ring, Size 7 For Sale
0.1ʺW × 0.1ʺD × 0.1ʺH

Mexican Fire Opal Free-Form Diamond 18k White Gold Ring, Size 7

$2,800
Fire Opal Cabochon and White Diamond Cocktail Ring in Platinum, size 5.75 For Sale
2.02ʺW × 2.02ʺD × 2.02ʺH

Fire Opal Cabochon and White Diamond Cocktail Ring in Platinum, size 5.75

$2,100
Red Spinel and Diamond Cocktail Ring in Platinum, size 6.25 For Sale
2.07ʺW × 2.07ʺD × 2.07ʺH

Red Spinel and Diamond Cocktail Ring in Platinum, size 6.25

$7,250
Late 20th Century Van Cleef & Arpels South Sea Pearl Ring 1.20 Carat Diamond Platinum Halo S.O size 5.5 For Sale
1.99ʺW × 1.99ʺD × 1.99ʺH

Late 20th Century Van Cleef & Arpels South Sea Pearl Ring 1.20 Carat Diamond Platinum Halo S.O size 5.5

$14,975
Oval Shape Ruby with Baguette & Round Diamond Ring in Platinum, size 5.75 For Sale
2.02ʺW × 2.02ʺD × 2.02ʺH

Oval Shape Ruby with Baguette & Round Diamond Ring in Platinum, size 5.75

$6,200
Ladies Antique Platinum Bird Diamond Ruby Cocktail Ring Size 4.25 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Ladies Antique Platinum Bird Diamond Ruby Cocktail Ring Size 4.25

$1,265
Tiffany & Co Signed Enchant Flower Platinum Ring Size 5.5 For Sale
0.51ʺW × 0.15ʺD × 0.51ʺH

Tiffany & Co Signed Enchant Flower Platinum Ring Size 5.5

$3,975
Early 21st Century South Seas Pearl Platinum Ring Size 5.75 For Sale
0.25ʺW × 0.25ʺD × 0.25ʺH

Early 21st Century South Seas Pearl Platinum Ring Size 5.75

$4,600
Art Deco Platinum & Diamond Ring Size 7 For Sale
0.75ʺW × 1ʺD × 0.88ʺH

Art Deco Platinum & Diamond Ring Size 7

$3,400
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