Onyx & Diamond Drop Hoop Earrings

An elegant pair of OnyxOnyx is an opaque black variety of polycrystalline chalcedony quartz.  hoops hung from an elborate mount of old rose-cut and eight-cut Diamonds, set in 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) White GoldWhite gold is an alloy of gold and at least one other white metal – most often nickel or palladium (both of which act as a bleaching agent to reduce the natural yellow colour of the gold)..

In excellent condition with a secure butterfly fastening.