Black Opal and Diamond Pendant Necklace

Black Opal and Diamond Pendant Necklace

A black opal pendant with an Australian black opal measuring approximately 17.5 by 12.5 by 3 mm, rub-over set in a Victorian yellow gold collet with millegrain and wirework decoration, surmounted by two articulated diamond set collets on a trace link chain in 18ct yellow gold. The two old cut diamonds weigh 0.15ct and 0.05ct respectively.