This pendant is like a star shining in the darkness. 14k yellow gold Antique French sapphire & black onyx One-of-a-kind Available Designed in NYC Style #020103 Description An oval onyx pendant paired with an early 1900's French synthetic sapphire set on 14k yellow gold prongs. The black onyx measures 1.2" x 1.6" (29mm x 40mm). The pendant comes without the chain. Size Chart Product Care Visit Product Care page