14K Yellow Gold Australian Boulder Opal/Kashmir Blue Topaz Charm Neckpiece ,

14K Yellow Gold Australian Boulder Opal/Kashmir Blue Topaz Charm Neckpiece ,. This is a one of a kind piece. Total gem weight: 5.22 ct.
Collection: Opal
Style Number: NMBO1C435C
Metal Type: 14K Yellow Gold
Metal Color: Yellow
Total Gemstone Weight: 5.22