AMS6950 Diamond ring

Ruby – accompanied by report 73368 from Swiss Gemmological Institute stating weight at 0.80ct, Burmese origin, no indications of heat treatment. French import stamps for 18ct gold. SOLD

Stunning ruby and diamond three stone ring signed for Oscar Heyman. SOLD

“Oscar Heyman has evolved from a behind the scenes manufacturer to a stand-alone brand, known and appreciated by jewellery connoisseurs around the world. The evidence that Oscar Heyman creates heirloom-quality jewellery, both in style and in function, is in the company’s storied history.”