14K Yellow Gold Australian Black Opal/Diamond Lapel Pin with Yellow Plated Post & Back

14K Yellow Gold Australian Black Opal/Diamond Lapel Pin with Yellow Plated Post & Back. This is a one of a kind piece. Total gem weight: 3.09 ct.
Collection: Opal
Style Number: ANBFF288309C
Metal Type: 14K Yellow Gold
Metal Color: Yellow
Total Gemstone Weight: 3.09
Total Diamond Weight: 0.25