Colombian Emerald and Diamond Necklace / Brooch circa 1920s GIA Certified Rings totaling 26

totaling 26

totaling approximately 13

But the technical qualities of Vulcain watches also appealed to explorers and adventurers

128 Black Round Brilliant Cut Diamonds Weighing 1

4 Round Brilliant Cut Diamonds Weighing

Colombian Emerald and Diamond Necklace / Brooch circa 1920s GIA Certified Rings totaling 26Colombian Emerald and Diamond Necklace Brooch circa 1920s GIA Certified One Emerald Cut Emerald 3. 50 carats approximately GIA Certified Columbian with The Minor Treatment. [The Emerald has been in The Mounting Since It's Original Construction in The 1920's The Treatment would be Nothing More Than The Oil of The Day] Two Old European Cut Diamonds weighing 1. 65 carats approximately [GH VS2 SI1] Two Old European Cut Diamonds weighing 1. 25 carats