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18K Gold Rings

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French 20th Century 1, 17 Carat Certified Natural Ruby 18 Karat Yellow Gold Ring Size 5 For Sale
0.65ʺW × 0.17ʺD × 0.54ʺH

French 20th Century 1, 17 Carat Certified Natural Ruby 18 Karat Yellow Gold Ring Size 5

$19,378
Belle Epoque Spirit Sapphire Diamonds 18 Karat Yellow Gold Platinum Swirl Ring Size 6.5 For Sale
0.67ʺW × 0.16ʺD × 0.51ʺH

Belle Epoque Spirit Sapphire Diamonds 18 Karat Yellow Gold Platinum Swirl Ring Size 6.5

$7,385
Modern Second-Hand Sapphire Diamonds 18 Karat Yellow Gold Knot Ring Size 6.5 For Sale
0.55ʺW × 0.16ʺD × 0.33ʺH

Modern Second-Hand Sapphire Diamonds 18 Karat Yellow Gold Knot Ring Size 6.5

$2,139
French 1970s 3 Carat No Heat Sapphire Diamonds 18 Karat White Gold Daisy Ring Size 6 For Sale
0.69ʺW × 0.41ʺD × 0.7ʺH

French 1970s 3 Carat No Heat Sapphire Diamonds 18 Karat White Gold Daisy Ring Size 6

$31,781
French 1950s Ruby Diamonds 18 Karat Rose Gold Asymmetrical Tank Ring Size 6.5 For Sale
0.77ʺW × 0.35ʺD × 0.47ʺH

French 1950s Ruby Diamonds 18 Karat Rose Gold Asymmetrical Tank Ring Size 6.5

$6,619
Chanel Ultra Collection Ring K18Wg White Gold Black Ceramic Size T60 Approx. 20 J2636 Size 10 For Sale
2.44ʺW × 2.44ʺD × 2.44ʺH

Chanel Ultra Collection Ring K18Wg White Gold Black Ceramic Size T60 Approx. 20 J2636 Size 10

$1,295$1,455
Bvlgari K18Pg Ring B-Zero.1 B Zero One 4 Band Ceramic # 49 8.5 Ladies 18K K18 Pink Gold Size 4.5 For Sale
1.89ʺW × 1.89ʺD × 1.89ʺH

Bvlgari K18Pg Ring B-Zero.1 B Zero One 4 Band Ceramic # 49 8.5 Ladies 18K K18 Pink Gold Size 4.5

$1,381$1,512
French, 1950s, Sapphire Diamond 18 Karat Yellow Gold Platinum Domed Tank Ring Size 8.5 For Sale
2.29ʺW × 2.29ʺD × 2.29ʺH

French, 1950s, Sapphire Diamond 18 Karat Yellow Gold Platinum Domed Tank Ring Size 8.5

$8,473
1930S Art Deco 18 Karat White Gold Diamond Squarred Ring Size 5 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

1930S Art Deco 18 Karat White Gold Diamond Squarred Ring Size 5

$8,473
GIA certified 10 Carat Oval Cut Emerald set in 18k solid gold ring, Size 4 For Sale
0.69ʺW × 0.55ʺD × 0.28ʺH

GIA certified 10 Carat Oval Cut Emerald set in 18k solid gold ring, Size 4

$21,160
1900S Blood Jasper 18 Karat Yellow Gold Ring Size 7 For Sale
0.43ʺW × 0.1ʺD × 0.5ʺH

1900S Blood Jasper 18 Karat Yellow Gold Ring Size 7

$3,152
French 1950s Accompanied Diamond 18 Karat White Gold Solitaire Ring Size 7.75 For Sale
0.07ʺW × 0.29ʺD × 0.31ʺH

French 1950s Accompanied Diamond 18 Karat White Gold Solitaire Ring Size 7.75

$9,044
Vintage Natural Oval Cut Emerald & Diamond Ribbed Textured Bezel Set 18K Gold Ri, Size 7 For Sale
0.01ʺW × 0.01ʺD × 0.72ʺH

Vintage Natural Oval Cut Emerald & Diamond Ribbed Textured Bezel Set 18K Gold Ri, Size 7

$5,580
19Th Century 18 Karat Yellow Gold Opening Wedding Ring Size 7.75 For Sale
0.17ʺW × 0.04ʺD × 2.22ʺH

19Th Century 18 Karat Yellow Gold Opening Wedding Ring Size 7.75

$2,153
Vintage 4.5 Carat Oval Natural Rubellite Tourmaline & Diamond 18k Ring, Size 7.75 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Vintage 4.5 Carat Oval Natural Rubellite Tourmaline & Diamond 18k Ring, Size 7.75

$7,820
1940s 1.90 Carat Aquamarine 18 Karat Yellow Gold Retro Ring Size 7 For Sale
0.39ʺW × 0.23ʺD × 0.53ʺH

1940s 1.90 Carat Aquamarine 18 Karat Yellow Gold Retro Ring Size 7

$7,895
20th Century 18 Karat Rose Gold Openwork Ring Size 7.5 For Sale
0.27ʺW × 0.03ʺD × 2.19ʺH

20th Century 18 Karat Rose Gold Openwork Ring Size 7.5

$1,167
Natural 3.22 Carat Pear Cut Colombian Emerald With Baguette Diamond Side Stone R, Size 7 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

Natural 3.22 Carat Pear Cut Colombian Emerald With Baguette Diamond Side Stone R, Size 7

$8,490
French 1960s Retro Diamond 18 Karat Rose Gold Openwork Ring Size 9.75 For Sale
0.63ʺW × 0.26ʺD × 0.59ʺH

French 1960s Retro Diamond 18 Karat Rose Gold Openwork Ring Size 9.75

$3,174
French 1940s Diamonds 18 Karat Yellow Gold Tank Ring Size 7 For Sale
0.89ʺW × 0.35ʺD × 0.46ʺH

French 1940s Diamonds 18 Karat Yellow Gold Tank Ring Size 7

$7,002
French 1940s Rose-Cut Diamonds 18 Karat Yellow Gold Tank Ring Size 7 For Sale
0.54ʺW × 0.29ʺD × 0.61ʺH

French 1940s Rose-Cut Diamonds 18 Karat Yellow Gold Tank Ring Size 7

$5,088
GIA certified Blue and Pink Sapphire Mens Ring in 18k Yellow Gold, Size 8.5 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

GIA certified Blue and Pink Sapphire Mens Ring in 18k Yellow Gold, Size 8.5

$10,350
French 19th Century Fine Pearl Emerald 18 Karat Rose And Green Gold Ring Size 7 For Sale
0.53ʺW × 0.09ʺD × 0.4ʺH

French 19th Century Fine Pearl Emerald 18 Karat Rose And Green Gold Ring Size 7

$1,439
Art Nouveau Ruby Diamonds 18 Karat Yellow Gold Ring Size 7.5 For Sale
0.31ʺW × 0.13ʺD × 0.68ʺH

Art Nouveau Ruby Diamonds 18 Karat Yellow Gold Ring Size 7.5

$6,573
Natural 3.76 Carat Colombian Emerald & Trillion Cut Diamond 3-Stone Ring in 18k Size 7 For Sale
9ʺW × 9ʺD × 9ʺH

Natural 3.76 Carat Colombian Emerald & Trillion Cut Diamond 3-Stone Ring in 18k Size 7

$50,000
French 1920s Pearl Diamond 18 Karat Yellow Gold You And Me Ring Size 7 For Sale
0.45ʺW × 0.19ʺD × 0.36ʺH

French 1920s Pearl Diamond 18 Karat Yellow Gold You And Me Ring Size 7

$4,322
Gia Certified 1.92 Carat Brownish Greenish Yellow Marquise Cut Diamond Ring Size 5.75 For Sale
8ʺW × 8ʺD × 8ʺH

Gia Certified 1.92 Carat Brownish Greenish Yellow Marquise Cut Diamond Ring Size 5.75

$40,000
Modern Diamonds 18 Karat Yellow White Arabesque Ring Small Model Size 6.5 For Sale
0.5ʺW × 0.06ʺD × 0.5ʺH

Modern Diamonds 18 Karat Yellow White Arabesque Ring Small Model Size 6.5

$2,026
3.89 Carat Marquise Cut Colombian Emerald And Diamond V Shape 18K Ring, Size 6.5 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

3.89 Carat Marquise Cut Colombian Emerald And Diamond V Shape 18K Ring, Size 6.5

$20,120
Antique Style Ruby Diamonds 18 Karat Yellow Gold Platinum Daisy Ring Size 6 For Sale
0.57ʺW × 0.26ʺD × 0.68ʺH

Antique Style Ruby Diamonds 18 Karat Yellow Gold Platinum Daisy Ring Size 6

$22,185
Salvador Dali For Piaget 'Dalí d'Or' 22K Gold Coin Ring in 18K Gold Setting, Size 6.5 For Sale
0.14ʺW × 0.01ʺD × 0.28ʺH

Salvador Dali For Piaget 'Dalí d'Or' 22K Gold Coin Ring in 18K Gold Setting, Size 6.5

$17,250
French 20Th Century 18 Karat Yellow Gold Double Ring Wedding Band Size 8 For Sale
0.01ʺW × 0.01ʺD × 0.01ʺH

French 20Th Century 18 Karat Yellow Gold Double Ring Wedding Band Size 8

$1,164
French 1960s Diamonds 18 Karat White Gold Openwork Dome Ring Size 6 For Sale
0.87ʺW × 0.35ʺD × 0.62ʺH

French 1960s Diamonds 18 Karat White Gold Openwork Dome Ring Size 6

$5,343
Modern 18 Karat Yellow Gold Interlaced Ring Size 9 For Sale
0.08ʺW × 0.07ʺD × 0.28ʺH

Modern 18 Karat Yellow Gold Interlaced Ring Size 9

$903
Boucheron Signed Ring With Bezel Set GIA Certified 2.09 Carat Emerald Cut E/SI1, Size 5.75 For Sale
0.91ʺW × 0.83ʺD × 0.01ʺH

Boucheron Signed Ring With Bezel Set GIA Certified 2.09 Carat Emerald Cut E/SI1, Size 5.75

$49,000
French, 1900s, Diamond 18 Karat Yellow Gold Lion Ring Size 6 For Sale
0.44ʺW × 0.22ʺD × 0.52ʺH

French, 1900s, Diamond 18 Karat Yellow Gold Lion Ring Size 6

$4,322
French Modern 1.10 Carat Emerald Diamonds 18 Karat White Yellow Gold Ring Size 7.75 For Sale
0.26ʺW × 0.26ʺD × 0.34ʺH

French Modern 1.10 Carat Emerald Diamonds 18 Karat White Yellow Gold Ring Size 7.75

$5,813
Modern 18 Karat Rose Gold Chiseled Braided Wedding Ring Size 5.5 For Sale
1.99ʺW × 0.06ʺD × 0.09ʺH

Modern 18 Karat Rose Gold Chiseled Braided Wedding Ring Size 5.5

$1,561
French 1960s Sapphire Diamonds 18 Karat Yellow Gold Ring Size 7.5 For Sale
0.51ʺW × 0.2ʺD × 0.87ʺH

French 1960s Sapphire Diamonds 18 Karat Yellow Gold Ring Size 7.5

$3,429
French Modern Diamonds 18 Karat Yellow Gold Marquise Ring Size 5.75 For Sale
0.27ʺW × 0.17ʺD × 0.72ʺH

French Modern Diamonds 18 Karat Yellow Gold Marquise Ring Size 5.75

$2,153
French 19th Century 18 Karat Rose Gold Feeling Ring Size 7.5 For Sale
0.31ʺW × 0.15ʺD × 0.49ʺH

French 19th Century 18 Karat Rose Gold Feeling Ring Size 7.5

$2,139
Modern 1.50 Carat Ruby Diamonds 18 Karat Yellow Gold Ring Size 6.5 For Sale
0.41ʺW × 0.24ʺD × 0.5ʺH

Modern 1.50 Carat Ruby Diamonds 18 Karat Yellow Gold Ring Size 6.5

$5,343
French 19th Century Sapphire Diamond 18 Karat Yellow Gold Snake Men's Ring Size 12.5 For Sale
2.71ʺW × 0.15ʺD × 0.65ʺH

French 19th Century Sapphire Diamond 18 Karat Yellow Gold Snake Men's Ring Size 12.5

$5,598
1930s Art Deco Diamond Paving 18 Karat Rose Gold Ring Size 7.5 For Sale
0.53ʺW × 0.42ʺD × 0.56ʺH

1930s Art Deco Diamond Paving 18 Karat Rose Gold Ring Size 7.5

$11,468
Art Deco Style 0.87 Carat Diamonds 18 Karat White Gold Ring Size 7 For Sale
0.61ʺW × 2.15ʺD × 0.41ʺH

Art Deco Style 0.87 Carat Diamonds 18 Karat White Gold Ring Size 7

$5,306
Empire Onyx Cameo And Rose Cut Diamond Ring Size 6.5 For Sale
0.63ʺW × 0.2ʺD × 0.87ʺH

Empire Onyx Cameo And Rose Cut Diamond Ring Size 6.5

$6,428
French Modern Diamond 18 Karat Yellow Gold Signet Ring Size 8 For Sale
0.37ʺW × 0.12ʺD × 0.25ʺH

French Modern Diamond 18 Karat Yellow Gold Signet Ring Size 8

$3,302
1920s Art Deco Diamonds 18 Karat White Gold Bow Ring Size 6 For Sale
0.67ʺW × 0.2ʺD × 0.26ʺH

1920s Art Deco Diamonds 18 Karat White Gold Bow Ring Size 6

$2,773
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