Coral diamonds ring in rose gold 9 and 14 karats (585). Ring with a pearl of pale orange coral, between a trio of diamonds cut in pink and set by four claws. Antique ring, circa 1900.
Trefoil hallmark
Finger size: 54 EU or 6.75 US (can be resized)
Coral diameter: about 5 mm
Condition : fine scratches from use
Weight : 1.94 gr
Gemological point: Coral is a gem of organic origin. Only the branched calcareous trunks of certain corals are used in jewellery. Its colour is due to organic pigments close to carotene: varying from blood red to white, passing by the pink “angel skin”. Currently, most coral species are protected under CITES, the Convention on International Trade in Endangered Species of Wild Fauna and Flora.
