Oval Cut Blue Sapphire and Round Brilliant-Cut Diamonds Cluster Ring

Vintage Ruby and Round Cut Diamond Cluster Ring

Vintage Oval Cut Blue Sapphire and Diamond Floral Cluster Yellow Gold Ring

Oval Cut Pink Sapphire and Diamond Platinum Cluster Ring

Blue Sapphire and Diamond Yellow Gold Cluster Ring

Oval Cut Cabochon Blue Sapphire and Diamond Cluster Ring

Emerald and Diamond Floral Cluster with Baguette Diamonds Shoulders Ring

Emerald Cut Pink Sapphire and Diamond Cluster Rose Gold Ring

Ruby and Diamond Cluster Yellow Gold Cocktail Ring

Vintage Pink Sapphire and Diamond Cluster Pendant

Vintage Oval Cut Yellow Sapphire and Diamond Cluster Pendant

Vintage Oval Yellow Sapphire and Baguette Diamond Cluster Ring

Vintage Oval 2.09ct Blue Sapphire and Diamond Cluster Ring

Vintage Cushion Cut Blue Sapphire and Diamond Floral Cluster Ring

Vintage Emerald Cut Emerald and Baguette Diamond Cluster Ring

Vintage Oval Cut Sapphire and Diamond Cluster Ring

Vintage Oval Cut Ruby and Diamond Cluster Ring

Vintage Square Cut Blue Sapphire and Diamond Cluster Ring

Emerald and Diamond Cluster Pendant

Vintage Blue Sapphire and Diamond Cluster Ring

Oval Cut Emerald and Diamond Cluster Ring

2.22ct Oval-Cut Emerald and Diamond Cluster Ring

Vintage Ruby and Diamond Cluster Ring

Art Deco Target Style Diamond and Ruby Cluster Ring

Vintage Ruby and Diamond Cluster Ring

Vintage 2.12ct Emerald and Diamond Cluster Ring

Vintage Sapphire and Diamond Cluster Pendant Necklace

Sapphire and Diamond Cluster Pendant Necklace

Vintage Blue Sapphire and Diamond Cluster Ring

Art Deco Ruby and Diamond Cluster Ring

3.15ct Blue Sapphire and Diamond Cluster Ring

Vintage Ruby and Diamond Cluster Ring

Vintage No Heat Burma Ruby and Diamond Cluster Ring

Vintage Blue Sapphire and Diamond Cluster Ring

Vintage Emerald and Diamond Cluster Ring

Blue Sapphire and Diamond Cluster Ring