Vintage 0.80ct Diamond Sapphire Engagement Ring Hamilton This is a lovely platinum

This is a lovely platinum sapphire and diamond pin from the Art Deco era

This is a gorgeous 18k yellow gold tennis bracelet

This is an amazing platinum engagement ring from the 1950s

5ct of sparkling round cut diamonds

Vintage 0.80ct Diamond Sapphire Engagement Ring Hamilton This is a lovely platinumThis is an amazing platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 0. 80ct. The color of the diamond is I J with VS clarity. The center diamond is accentuated by dazzling round cut diamonds that weigh approximately 0. 50ct. The color of these diamonds is H with VS clarity. The top of the ring measures 11mm by 18mm. The ring is stamped 5% IRID PLATINUM and weighs 4. 2