Fine Estate Green / Blue Opal 14K Yellow Gold Pendant Necklace A stunning pendant featuring Green / Blue Opal, Also called the Australian Opal The pendant is set in 14K yellow gold The pendant is hallmarked 14K The pendant measures 20 MM high x 16.6 MM wide The chain measures 22.5" long x 1 MM thick The chain is hallmarked 14K The total weight of the pendant chain is 4.7 grams Most imperfections are not visible with the naked eye, as my macro lens significantly magnifies this item A signature will be required for delivery Ships Same Or One Day , upon payment I do not accept returns, or partial refunds / post sale discounts All items I sell are marked with an invisible UV identifier To confirm originality of the item To prevent condition issues / return fraud Gold content is verified with my Auracle AGT electronic tester Gemstones are verified with my electronic Presidium Gem Tester All gemstone measurements are estimated to the best of my ability, as they are installed in settings