Gold ring of 18 Carats and cultured pearls

Bague en or 18 Carats et perle de culture 2

Description
Information

Gold ring of 18 Carats and cultured pearls
Diameter pearl: 5.5 mm
Weight ring:3.00 g
Solid ring body
Finger : 52 - easily adjustable
Delivered in case

Gold : Because of the softness of pure gold, it is alloyed with silver, copper or palladium. The proportion of these other metals give yellow, white gold. Without precision, the gold used in jewelry is 18 K, corresponding to 75% pure gold.
Cultured pearls : Cultured pearls are the response of a pearl oyster to a man made tissue implant. This technique is used in Japan (Akoya pearls), in Australia, in Tahiti and China (fresh water pearl oysters).