Posted on October 5, 2023October 5, 2023 14K Yellow Gold 15.25mm Australian Opal (color H-I, clarity SI2) 0.05 cttw Diamond Ring by Arthur’s Jewelry Share this:TweetShare on TumblrPocketEmailPrint By fomalhaut66Categories: Australian Black Opal Australian OpalTags: Australian Black Opal, Australian Opal, Opal, ring