All

73910 - Circa 1950 Oscar Heyman Platinum Diamond Calibre Sapphire Wave Line Bracelet

97519 - SOLD - Circa 1955 Oscar Heyman Platinum Emerald Diamond Cocktail Ring

73380 - SOLD - Circa 1961 Oscar Heyman J E Caldwell Platinum Emerald Diamond Bracelet

73263 - SOLD - Circa 1950 Oscar Heyman Platinum Diamond Ruby Bracelet

45326 - SOLD - Oscar Heyman Platinum Diamond Riviere Detachable Pear Shape Pendant Necklace

901098 - Oscar Heyman Ruby Dinner Ring

73441 - Circa 1960 Tiffany Oscar Heyman Platinum Diamond Line Block Bracelet

93472 - SOLD - Circa 1967 Oscar Heyman Platinum Gold Sapphire Diamond Cluster Twist Ring

73568 - Circa 1967 Oscar Heyman Platinum Ruby Diamond Bracelet

72157 - SOLD - Circa 1955 Oscar Heyman Platinum Sapphire Line Bracelet

72237 - Circa 1967 Oscar Heyman Diamond Woven Bracelet

71535 - Circa:1960 Oscar Heyman Platinum Diamond Ruby Bracelet

21932 - Circa 1953 Oscar Heyman Platinum Diamond Floral Pin

21931 - Oscar Heyman J E Caldwell, Circa:1953 Platinum Diamond Clip Pin

51103 - 1950s Oscar Heyman Platinum Diamond Sapphire Earrings

23314 - Circa 1950s Oscar Heyman J E Caldwell Platinum Gold Emerald Diamond Bird Pin