14K White Gold Australian Boulder Opal/Diamond Neckpiece

14K White Gold Australian Boulder Opal/Diamond Neckpiece. This is a one of a kind piece. Total gem weight: 5.03 ct.
Collection: Opal
Style Number: NMBO3A503WI
Metal Type: 14k White
Metal Color: White
Total Gemstone Weight: 5.03
Total Diamond Weight: 0.23