Black Opal with Natural Diamonds Ring

This piece is a gorgeous Platinum 900 ring with 0.27 total carat of *natural diamonds* The main gem is an oval shaped natural black opal weighing 1.58 carats which in various angles the color is virtually deep blue. I bought this ring from Japan while on a trip there. Size is approx US 5; it has been previously resized. It will come with a box and its original Japanese certificate. Clarity and color of the diamonds are not written on the certificate because they’re under 1 carat. There’s engraving on the inside of the band, but since it has been resized the “1.58” engraving has been stretched out and not as legible. USA shipping- As this item is over $500, I will be required to ship the ring to Poshmark Headquarters for authentication. They will ensure the ring is as I described and will then ship the ring to the Buyer. Please read Poshmark’s “Authenticity Guarantee” guidelines.