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18K Gold Cocktail Rings

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Vintage 26.00 Carat Cabochon Cut Aquamarine 18k Yellow Gold Cocktail Ring Size 7.5 For Sale

Vintage 26.00 Carat Cabochon Cut Aquamarine 18k Yellow Gold Cocktail Ring Size 7.5

$8,500
Product ID: 29995129
Late 20th Century 18k Gold Tourmaline Cabochon and Mother of Pearl Flower Ring, Size 6.5 For Sale

Late 20th Century 18k Gold Tourmaline Cabochon and Mother of Pearl Flower Ring, Size 6.5

$3,520
Product ID: 29593940
Vintage Italian 18k Gold Turquoise Cabochon and Diamond Navette Ring, Size 7.75 For Sale
0.33ʺW

Vintage Italian 18k Gold Turquoise Cabochon and Diamond Navette Ring, Size 7.75

$3,300
Product ID: 30000895
Vintage Diamond 18k Yellow and White Gold Cocktail Ring, Size 7 For Sale

Vintage Diamond 18k Yellow and White Gold Cocktail Ring, Size 7

$7,500
Product ID: 29995273
Gia 18k (750) White Gold Natural Colombian Emerald and Natural Diamond Ring, Size 6 For Sale

Gia 18k (750) White Gold Natural Colombian Emerald and Natural Diamond Ring, Size 6

$28,560
Product ID: 25666735
Natural Diamond Ring 18k White Rose Gold (750) Two Tone, Size 7 For Sale

Natural Diamond Ring 18k White Rose Gold (750) Two Tone, Size 7

$2,380
Product ID: 25666730
18k (750) Illusion Emerald Shape Natural Round VVS Diamond Sapphire Emerald Ring, Size 7 For Sale

18k (750) Illusion Emerald Shape Natural Round VVS Diamond Sapphire Emerald Ring, Size 7

$4,870
Product ID: 25666731
18k (750) White Gold Natural Diamond & Blue Sapphire Ring, Size 6.5 For Sale

18k (750) White Gold Natural Diamond & Blue Sapphire Ring, Size 6.5

$3,800
Product ID: 25666721
Vintage 2.00 Carat Peridot Diamond 18k Yellow Gold Cluster Ring, Size 5.5 For Sale

Vintage 2.00 Carat Peridot Diamond 18k Yellow Gold Cluster Ring, Size 5.5

$2,800
Product ID: 29995394
Vintage Diamond Onyx 18k Yellow Gold Cocktail Ring, Size 6.75 For Sale

Vintage Diamond Onyx 18k Yellow Gold Cocktail Ring, Size 6.75

$6,500
Product ID: 29995406
Early 20th Century Edwardian 1.45 Carat Sapphire Pearl Diamond 18k White Gold Toi Et Moi Ring, Size 11 For Sale

Early 20th Century Edwardian 1.45 Carat Sapphire Pearl Diamond 18k White Gold Toi Et Moi Ring, Size 11

$3,000
Product ID: 29995395
1990s 18k Gold 21.17 Carat Turquoise Oval Sapphire and Diamond Floral Ring, Size 7.5 For Sale

1990s 18k Gold 21.17 Carat Turquoise Oval Sapphire and Diamond Floral Ring, Size 7.5

$5,280
Product ID: 29988282
Vintage Diamond Onyx 18k Yellow Gold Cocktail Ring, Size 8 For Sale

Vintage Diamond Onyx 18k Yellow Gold Cocktail Ring, Size 8

$7,500
Product ID: 29995405
1950s Mid Century Gia 3.50 Carat No Heat Ruby Diamond 18k White Gold Cluster Ring, Size 5 For Sale

1950s Mid Century Gia 3.50 Carat No Heat Ruby Diamond 18k White Gold Cluster Ring, Size 5

$25,000
Product ID: 29995236
Vintage Sapphire 18k Yellow Gold Snake Ring, Size 6.75 For Sale

Vintage Sapphire 18k Yellow Gold Snake Ring, Size 6.75

$4,000
Product ID: 29995372
1980s Italian Emerald, Ruby & Diamond Cocktail Ring in 18k Gold, Size 6 For Sale

1980s Italian Emerald, Ruby & Diamond Cocktail Ring in 18k Gold, Size 6

$6,800
Product ID: 29584122
Late 20th Century 18 Karat Yellow Gold Lapis Lazuli and Diamond Snake Ring For Sale
0.51ʺW

Late 20th Century 18 Karat Yellow Gold Lapis Lazuli and Diamond Snake Ring

$995
Product ID: 22943195
70s Opal Diamond Abstract Ring Sz 5 Vintage 18k Gold Cocktail Fine Jewelry For Sale

70s Opal Diamond Abstract Ring Sz 5 Vintage 18k Gold Cocktail Fine Jewelry

$1,485
Product ID: 27761625
Vintage 18k Yellow Gold Gia Russian Emerald Halo Diamond Cocktail Ring, Size 6 For Sale

Vintage 18k Yellow Gold Gia Russian Emerald Halo Diamond Cocktail Ring, Size 6

$10,245
Product ID: 29336969
David Yurman 18k Diamond Starburst Ring 20mm Motif Pave Diamond Cocktail Ring, Size 5 For Sale

David Yurman 18k Diamond Starburst Ring 20mm Motif Pave Diamond Cocktail Ring, Size 5

$2,700
Product ID: 29337534
1950s Mid Century Agl 6 Carat Emerald Diamond 18k White Gold Cocktail Ring, Size 4 For Sale

1950s Mid Century Agl 6 Carat Emerald Diamond 18k White Gold Cocktail Ring, Size 4

$39,500
Product ID: 29722376
1980s Italian 18k White Gold Braided Link Statement Ring — Size 7.5 For Sale

1980s Italian 18k White Gold Braided Link Statement Ring — Size 7.5

$3,800
Product ID: 29849169
Vintage 16.31ct Ruby & 1.42ct Diamond 18k Yellow Gold Ring Size 7 For Sale
0.8ʺW

Vintage 16.31ct Ruby & 1.42ct Diamond 18k Yellow Gold Ring Size 7

$5,040
Product ID: 29834540
French 1980s Ruby & Diamond Navette Ring in 18k Yellow Gold, Size 6.5 For Sale

French 1980s Ruby & Diamond Navette Ring in 18k Yellow Gold, Size 6.5

$4,900
Product ID: 29719170
18k Gold Old Mine Cut Diamond Five Stone Ring Size 7.25 For Sale

18k Gold Old Mine Cut Diamond Five Stone Ring Size 7.25

$5,775
Product ID: 20438290
1.42 Carat Mixed Asscher Cut Illusion Set Mens Natural Diamond Cluster Ring, Size 10 For Sale

1.42 Carat Mixed Asscher Cut Illusion Set Mens Natural Diamond Cluster Ring, Size 10

$15,960
Product ID: 29598943
Vintage 14.11 Carat Peridot and Baguette Cut Diamond in 18k White Gold Ring, Size 6 For Sale

Vintage 14.11 Carat Peridot and Baguette Cut Diamond in 18k White Gold Ring, Size 6

$11,800
Product ID: 29598998
Mid-20th Century "Gumps" Signed 23.94 Carat Lavender Jade and Yellow Gold Ring, Size 8 For Sale

Mid-20th Century "Gumps" Signed 23.94 Carat Lavender Jade and Yellow Gold Ring, Size 8

$53,700
Product ID: 29599127
1ctw Diamond and Emerald Cocktail Ring, 18k Yellow Gold, Ring Size 5.25 For Sale

1ctw Diamond and Emerald Cocktail Ring, 18k Yellow Gold, Ring Size 5.25

$995
Product ID: 29578047
2.20 Carat Vivid Red Oval Cut Ruby & Diamond Retro Regal Style Vintage Ring, Size 6.5 For Sale

2.20 Carat Vivid Red Oval Cut Ruby & Diamond Retro Regal Style Vintage Ring, Size 6.5

$21,840
Product ID: 29598954
Natural 5.29 Carat Jade & Diamond in Ornate 18k White Gold Ring, Size 6 For Sale

Natural 5.29 Carat Jade & Diamond in Ornate 18k White Gold Ring, Size 6

$13,560
Product ID: 29598728
Grs Certified Trilliant Burma Ruby and Diamond Long Oval Toi Et Moi Ring Size 6 For Sale

Grs Certified Trilliant Burma Ruby and Diamond Long Oval Toi Et Moi Ring Size 6

$23,403
Product ID: 15909606
5.5 Carat Oval Cut Emerald & Diamond 18k White Gold Filigree Crossover Ring, Size 7.75 For Sale
0.35ʺW

5.5 Carat Oval Cut Emerald & Diamond 18k White Gold Filigree Crossover Ring, Size 7.75

$49,151
Product ID: 24187391
GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring For Sale

GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring

$10,690
Product ID: 19812980
1.25 Carat Diamond & Pink Sapphire Floral Open Toi Et Moi 18K Ring Size 6 For Sale

1.25 Carat Diamond & Pink Sapphire Floral Open Toi Et Moi 18K Ring Size 6

$5,566
Product ID: 16682107
Gia Certified 6 Carat Emerald Cut No Heat Burma Blue Sapphire & Diamond Ring For Sale

Gia Certified 6 Carat Emerald Cut No Heat Burma Blue Sapphire & Diamond Ring

$74,635
Product ID: 22904883
Late 20th Century 6.79 Carat Minor Oil Colombian Emerald and Diamond 18k Gold Ring Size 6 For Sale

Late 20th Century 6.79 Carat Minor Oil Colombian Emerald and Diamond 18k Gold Ring Size 6

$88,550
Product ID: 22904833
GIA Certified 8.64 Carat Colombian Emerald & Baguette Diamond Mens Ring in 18K, Size 7 For Sale

GIA Certified 8.64 Carat Colombian Emerald & Baguette Diamond Mens Ring in 18K, Size 7

$52,188
Product ID: 16682080
GIA Certified Oval Cut 7 Carat Purplish Red Oval Tourmaline and Diamond Ring, Size 7 For Sale

GIA Certified Oval Cut 7 Carat Purplish Red Oval Tourmaline and Diamond Ring, Size 7

$18,179
Product ID: 16682088
Vintage 4.00 Carat Cabochon Sapphire & Diamond Ring, Size 6 For Sale

Vintage 4.00 Carat Cabochon Sapphire & Diamond Ring, Size 6

$11,348
Product ID: 16682036
3.89 Carat Marquise Cut Colombian Emerald and Diamond v Shape 18k Ring Size 6.5 For Sale

3.89 Carat Marquise Cut Colombian Emerald and Diamond v Shape 18k Ring Size 6.5

$34,472
Product ID: 15528923
1.06 Carat Kite Cut Natural Colombian Emerald Ring 18k White gold, Size 6 For Sale

1.06 Carat Kite Cut Natural Colombian Emerald Ring 18k White gold, Size 6

$5,010
Product ID: 16682017
GIA Certified Blue-Green Rectangle Cut Tourmaline & Diamond Ring in 18K Carved G, Size 7.5 For Sale

GIA Certified Blue-Green Rectangle Cut Tourmaline & Diamond Ring in 18K Carved G, Size 7.5

$6,477
Product ID: 16682236
18K Solid Gold Oval Cut Natural Emerald Ring in Textured Ribbed Gold & Diamond H, Size 5.5 For Sale

18K Solid Gold Oval Cut Natural Emerald Ring in Textured Ribbed Gold & Diamond H, Size 5.5

$2,606
Product ID: 16682009
Vintage 6 Carat Pinkish Red Oval Cut Tourmaline Bezel Set Unisex Ring in 18K Yel, Size 8 For Sale

Vintage 6 Carat Pinkish Red Oval Cut Tourmaline Bezel Set Unisex Ring in 18K Yel, Size 8

$12,372
Product ID: 16682084
Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold, Size 8 For Sale

Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold, Size 8

$10,045
Product ID: 16682193
Grs Certified 8.04 Carat Minor Oil Colombian Emerald & Diamond Halo Ring For Sale

Grs Certified 8.04 Carat Minor Oil Colombian Emerald & Diamond Halo Ring

$90,200
Product ID: 22904860
2.20 Carat Oval Cut Tanzanite Half Bezel Bow Style Ring in 18K White Gold, Size 6 For Sale

2.20 Carat Oval Cut Tanzanite Half Bezel Bow Style Ring in 18K White Gold, Size 6

$4,365
Product ID: 16682015
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