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18K Gold Rings

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Cartier Trinity Ring Three Colors Size 49 No. 9 Approx. 10.0G Gold 750 K18 Yg Wg Pg Yellow White Pink Ladies Accessories Ring Size 5 For Sale
1.94ʺW × 1.94ʺD × 1.94ʺH

Cartier Trinity Ring Three Colors Size 49 No. 9 Approx. 10.0G Gold 750 K18 Yg Wg Pg Yellow White Pink Ladies Accessories Ring Size 5

$1,421
1920s White Opal Diamonds 18 Karat Yellow Gold Platinum Ring Size 5.5 For Sale
0.47ʺW × 0.31ʺD × 0.76ʺH

1920s White Opal Diamonds 18 Karat Yellow Gold Platinum Ring Size 5.5

$9,740
1.62 Carat Vintage Colombian Emerald and Baguette Cut Diamond Ring in 18k yellow For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

1.62 Carat Vintage Colombian Emerald and Baguette Cut Diamond Ring in 18k yellow

$5,060
Vintage Colombian Emerald in ring of fire design, Size 7 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Vintage Colombian Emerald in ring of fire design, Size 7

$4,300
French 1950s Diamonds 18 Karat White Gold Retro Flower Ring Size 5.75 For Sale
0.59ʺW × 0.35ʺD × 0.1ʺH

French 1950s Diamonds 18 Karat White Gold Retro Flower Ring Size 5.75

$3,812
French Modern Diamond 18 Karat Yellow Gold Wedding Ring Size 6.5 For Sale
0.12ʺW × 0.08ʺD × 0.14ʺH

French Modern Diamond 18 Karat Yellow Gold Wedding Ring Size 6.5

$1,898
French Retro 1960s 12 Carats Aquamarine 18 Karat White Gold Platinum Ring Size 8.5 For Sale
0.63ʺW × 0.41ʺD × 0.69ʺH

French Retro 1960s 12 Carats Aquamarine 18 Karat White Gold Platinum Ring Size 8.5

$6,619
French 20th Century Diamonds 18 Karat Yellow Gold Belle Epoque Ring Size 6.5 For Sale
0.38ʺW × 0.19ʺD × 0.78ʺH

French 20th Century Diamonds 18 Karat Yellow Gold Belle Epoque Ring Size 6.5

$4,419
1970s 2, 80 Carat No Heat Ceylon Sapphire Platinum Ring Size 6 For Sale
0.51ʺW × 0.51ʺD × 0.31ʺH

1970s 2, 80 Carat No Heat Ceylon Sapphire Platinum Ring Size 6

$9,740
1930s Art Deco Pearl Diamond 18 Karat White Gold Ring Size 5.5 For Sale
0.59ʺW × 0.04ʺD × 0.26ʺH

1930s Art Deco Pearl Diamond 18 Karat White Gold Ring Size 5.5

$3,174
French, 1970s, White Sapphires 18 Karat White Gold Retro Ring Size 6.5 For Sale
0.52ʺW × 0.31ʺD × 0.43ʺH

French, 1970s, White Sapphires 18 Karat White Gold Retro Ring Size 6.5

$2,025
Multi-Gem 3 Carat Baguette-Cut Cluster Ruby, Sapphire, & Diamond Channel Set Rin, Size 7.5 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Multi-Gem 3 Carat Baguette-Cut Cluster Ruby, Sapphire, & Diamond Channel Set Rin, Size 7.5

$5,180
Natural Emerald and Diamond Ribbed Shank Thin Stacking Ring in 18K Rose Gold, Size 6.25 For Sale
0.01ʺW × 0.08ʺD × 0.01ʺH

Natural Emerald and Diamond Ribbed Shank Thin Stacking Ring in 18K Rose Gold, Size 6.25

$2,130
Modern Sapphire Diamonds 18 Karat White Gold Wedding Ring Size 6.5 For Sale
2.09ʺW × 0.07ʺD × 0.11ʺH

Modern Sapphire Diamonds 18 Karat White Gold Wedding Ring Size 6.5

$1,297
1970s Hematite Cultured Pearl 18 Karat White Gold Cocktail Ring Size 7 For Sale
1.06ʺW × 0.36ʺD × 0.56ʺH

1970s Hematite Cultured Pearl 18 Karat White Gold Cocktail Ring Size 7

$3,302
Bvlgari Ring / No. 9 18K Gold Diamond Ladies Size 5 For Sale
1.94ʺW × 1.94ʺD × 1.94ʺH

Bvlgari Ring / No. 9 18K Gold Diamond Ladies Size 5

$1,923$2,193
1960s 6 Carat Chrysoprase 18 Karat Yellow Gold Signet Ring Size 10 For Sale
0.47ʺW × 0.2ʺD × 0.73ʺH

1960s 6 Carat Chrysoprase 18 Karat Yellow Gold Signet Ring Size 10

$5,053
1940s Diamond 18 Karat Yellow Gold Signet Tank Ring Size 8.5 For Sale
0.6ʺW × 0.25ʺD × 0.47ʺH

1940s Diamond 18 Karat Yellow Gold Signet Tank Ring Size 8.5

$3,429
19Th Century Natural Pearl Pear- Cut Diamonds 18 Karat Yellow Gold Ring Size 7.5 For Sale
0.2ʺW × 0.22ʺD × 0.79ʺH

19Th Century Natural Pearl Pear- Cut Diamonds 18 Karat Yellow Gold Ring Size 7.5

$7,895
French 19th Century Natural Pearl Sapphire 18 Karat Rose Gold You And Me Ring Size 8.5 For Sale
0.52ʺW × 0.15ʺD × 0.29ʺH

French 19th Century Natural Pearl Sapphire 18 Karat Rose Gold You And Me Ring Size 8.5

$3,174
Vintage 3 stone oval cut Colombian Emerald Ring in 18k Yellow Gold, Size 7 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Vintage 3 stone oval cut Colombian Emerald Ring in 18k Yellow Gold, Size 7

$6,210
Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring, Size 8 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring, Size 8

$8,590
1940s Diamonds 18 Karat Rose Gold Bridge Tank Ring Size 7.75 For Sale
0.65ʺW × 0.26ʺD × 0.47ʺH

1940s Diamonds 18 Karat Rose Gold Bridge Tank Ring Size 7.75

$5,854
19th Century Blood Jasper 18 Karat Yellow Gold Signet Ring Size 9 For Sale
0.48ʺW × 0.1ʺD × 0.48ʺH

19th Century Blood Jasper 18 Karat Yellow Gold Signet Ring Size 9

$5,343
French 1950s Dendrite Agate 18 Karat Rose Gold Ladies Signet Ring Size 4.5 For Sale
0.43ʺW × 0.17ʺD × 0.51ʺH

French 1950s Dendrite Agate 18 Karat Rose Gold Ladies Signet Ring Size 4.5

$3,786
Early 20th French Antique Gold Agate Cameo Ring Size 9.5 For Sale
0.75ʺW × 0.43ʺD × 0.98ʺH

Early 20th French Antique Gold Agate Cameo Ring Size 9.5

$2,646
French 1940s Natural Pearl Diamonds 18 Karat Yellow Gold Tank Ring Size 6 For Sale
0.85ʺW × 0.28ʺD × 0.61ʺH

French 1940s Natural Pearl Diamonds 18 Karat Yellow Gold Tank Ring Size 6

$10,575
French 1950s 3.25 Carats Aquamarine 18 Karat White Gold Solitaire Ring Size 4.5 For Sale
0.45ʺW × 0.31ʺD × 0.07ʺH

French 1950s 3.25 Carats Aquamarine 18 Karat White Gold Solitaire Ring Size 4.5

$4,705
GIA Certified No Heat Blue Sapphire & Trillion Cut Diamond 3-Stone Ring, Size 6.75 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

GIA Certified No Heat Blue Sapphire & Trillion Cut Diamond 3-Stone Ring, Size 6.75

$13,630
Hermes Belt Diamond #51 Ring K18 Yellow Gold Women's Size 6 For Sale
2.04ʺW × 2.04ʺD × 2.04ʺH

Hermes Belt Diamond #51 Ring K18 Yellow Gold Women's Size 6

$1,790
Baume Modern Yellow And White Diamond Polished Gold Ring Size 6 For Sale
2.04ʺW × 0.22ʺD × 0.47ʺH

Baume Modern Yellow And White Diamond Polished Gold Ring Size 6

$10,192
French Retro Diamond 18 Karat Yellow Gold Belt Ring Size 5.75 For Sale
2.02ʺW × 2.02ʺD × 2.02ʺH

French Retro Diamond 18 Karat Yellow Gold Belt Ring Size 5.75

$1,561
0.92 carat GIA certified Emerald Cut Diamond Engagement ring with Blue Sapphires, Size 6.5 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

0.92 carat GIA certified Emerald Cut Diamond Engagement ring with Blue Sapphires, Size 6.5

$8,600
Bvlgari B Zero One K18Wg Ring No. 7 Total Weight Approx. 6.0G Jewelry Wrapping Size 4.5 For Sale
1.89ʺW × 1.89ʺD × 1.89ʺH

Bvlgari B Zero One K18Wg Ring No. 7 Total Weight Approx. 6.0G Jewelry Wrapping Size 4.5

$865$992
Enamel Diamond And Yellow Gold Butterfly Ring Size 6.5 For Sale
0.83ʺW × 0.71ʺD × 0.22ʺH

Enamel Diamond And Yellow Gold Butterfly Ring Size 6.5

$2,265
19th Century 5 Sapphire Diamonds 18 Karat Yellow Gold Marquise Ring Size 9.5 For Sale
0.39ʺW × 0.19ʺD × 1ʺH

19th Century 5 Sapphire Diamonds 18 Karat Yellow Gold Marquise Ring Size 9.5

$4,705
French 1950s 3, 45 Carats Diamond 18 Karats White Gold Solitaire Ring Size 6 For Sale
0.08ʺW × 0.27ʺD × 0.38ʺH

French 1950s 3, 45 Carats Diamond 18 Karats White Gold Solitaire Ring Size 6

$40,940
1940s 0.20 Carat Diamond 18 Karat Yellow Gold Retro Ring Size 6.5 For Sale
0.75ʺW × 0.28ʺD × 0.47ʺH

1940s 0.20 Carat Diamond 18 Karat Yellow Gold Retro Ring Size 6.5

$3,429
Modern Yellow Sapphire Diamonds 18 Karat Yellow Gold Ring Size 8.5 For Sale
0.65ʺW × 0.2ʺD × 0.47ʺH

Modern Yellow Sapphire Diamonds 18 Karat Yellow Gold Ring Size 8.5

$5,813
1970s 23 Carat Quartz Lemon 18 Karat Yellow Gold Setting Cocktail Ring Size 6 For Sale
0.89ʺW × 0.45ʺD × 0.91ʺH

1970s 23 Carat Quartz Lemon 18 Karat Yellow Gold Setting Cocktail Ring Size 6

$3,174
French 1950s Diamond 18 Karat Rose Gold Ring Size 6.5 For Sale
0.71ʺW × 0.46ʺD × 0.46ʺH

French 1950s Diamond 18 Karat Rose Gold Ring Size 6.5

$2,534
French 1960s Pearl Diamonds 18 Karat White Gold Platinum Flake Ring Size 6.5 For Sale
0.65ʺW × 0.47ʺD × 0.65ʺH

French 1960s Pearl Diamonds 18 Karat White Gold Platinum Flake Ring Size 6.5

$8,220
1890s Art Nouveau Sapphire 18 Karat Matte Yellow Gold Ring Size 6.5 For Sale
0.44ʺW × 0.16ʺD × 0.65ʺH

1890s Art Nouveau Sapphire 18 Karat Matte Yellow Gold Ring Size 6.5

$4,293
French 1950s Turquoise Cultured Pearls 18 Karat Rose Gold Ring Size 5.75 For Sale
0.46ʺW × 0.21ʺD × 0.3ʺH

French 1950s Turquoise Cultured Pearls 18 Karat Rose Gold Ring Size 5.75

$1,167
1930s Art Deco Duo 1 Carat Diamond 18 Karat White Gold Platinum Ring Size 7.75 For Sale
0.65ʺW × 0.24ʺD × 0.33ʺH

1930s Art Deco Duo 1 Carat Diamond 18 Karat White Gold Platinum Ring Size 7.75

$8,278
1950s Diamonds 18 Karat Yellow Gold Platinum Retro Ring Size 6 For Sale
0.79ʺW × 0.41ʺD × 0.59ʺH

1950s Diamonds 18 Karat Yellow Gold Platinum Retro Ring Size 6

$8,278
French 1950s Diamonds 18 Karat White Gold Dome Ring Size 5.75 For Sale
0.43ʺW × 0.22ʺD × 0.49ʺH

French 1950s Diamonds 18 Karat White Gold Dome Ring Size 5.75

$3,302
1 Carat Diamonds 18 Karat Yellow Gold Trilogy Ring Size 7 For Sale
0.41ʺW × 0.16ʺD × 0.43ʺH

1 Carat Diamonds 18 Karat Yellow Gold Trilogy Ring Size 7

$6,573
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