2877 products
1.16 Carat Antique Diamond Six-Prong Solitaire c. 1920s
1.16 Carat Antique Diamond Six-Prong Solitaire c. 1920s
1.16 Carat Antique Diamond Six-Prong Solitaire c. 1920s
$8,950.00 USD Sold
1.17 Carat Old European Cut Diamond Wide Band Ring c1930
1.17 Carat Old European Cut Diamond Wide Band Ring c1930
1.17 Carat Old European Cut Diamond Wide Band Ring c1930
$5,500.00 USD Sold
1.18 Carat Old European Diamond Studs
1.18 Carat Old European Diamond Studs
1.18 Carat Old European Diamond Studs
$3,650.00 USD Sold
1.21 Carat Old European Diamond Ring c. 1980s
1.21 Carat Old European Diamond Ring c. 1980s
1.21 Carat Old European Diamond Ring c. 1980s
$10,500.00 USD $8,500.00 USD Sale Sold
1.21 Carat Old Mine-Cut Diamond Ring C. 1900s
1.21 Carat Old Mine-Cut Diamond Ring C. 1900s
1.21 Carat Old Mine-Cut Diamond Ring C. 1900s
$10,800.00 USD Sold
1.25 Carat Old Mine Diamond Deco Ring
1.25 Carat Old Mine Diamond Deco Ring
1.25 Carat Old Mine Diamond Deco Ring
$8,950.00 USD Sold
1.28 Carat Old European Diamond Ring c1940
1.28 Carat Old European Diamond Ring c1940
1.28 Carat Old European Diamond Ring c1940
$9,650.00 USD Sold
1.31 Carat Old Mine Diamond Solitaire c1890
1.31 Carat Old Mine Diamond Solitaire c1890
1.31 Carat Old Mine Diamond Solitaire c1890
$6,450.00 USD Sold
1.41 Carat Old Mine Cushion Cut Diamond Ring c1910
1.41 Carat Old Mine Cushion Cut Diamond Ring c1910
1.41 Carat Old Mine Cushion Cut Diamond Ring c1910
$10,500.00 USD Sold
1.45 Carat Marquise Cut Diamond Ring c1950
1.45 Carat Marquise Cut Diamond Ring c1950
1.45 Carat Marquise Cut Diamond Ring c1950
$7,850.00 USD Sold
1.45 Carat Old European Cut Diamond Ellipse Ring c1940
1.45 Carat Old European Cut Diamond Ellipse Ring c1940
1.45 Carat Old European Cut Diamond Ellipse Ring c1940
$5,750.00 USD Sold
1.45 Carat Old European Solitaire c1910
1.45 Carat Old European Solitaire c1910
1.45 Carat Old European Solitaire c1910
$6,850.00 USD Sold
1.55 Carat Diamond Gold Studs
1.55 Carat Diamond Gold Studs
1.55 Carat Diamond Gold Studs
$2,850.00 USD Sold
1.55 Carat Old Mine Diamond and Channel Shoulders Ring
1.55 Carat Old Mine Diamond and Channel Shoulders Ring
1.55 Carat Old Mine Diamond and Channel Shoulders Ring
$7,950.00 USD Sold
1.60 Carat Transitional Cut Diamond Studs c1920
1.60 Carat Transitional Cut Diamond Studs c1920
1.60 Carat Transitional Cut Diamond Studs c1920
$3,500.00 USD Sold