An absolutely unique Estate pin/Brooch set in solid Platinum and featuring a stunning single piece of wonderful Australian Black Opal weighing an extraordinary 18ct approx. The freeform Opal has been wonderfully incorporated into this superb design of an Australian stingray - this is simply an extraordinary one of a kind, beautifully crafted and handmade jewel. The undoubted star of the show however is the central Opal, which displays a stunning array of colours including crucially a preponderance of red - the rarest and most sought after colour in any gem quality Opal. Gorgeous pear shaped diamond of approx 0.20ct in the tail. Lenghth 66mm approx. Ask an Australian Opal dealer to sell you an Opal of this quality and they will quote you $50,000+. All in all this is just a breathtaking handmade and unique jewel which must have been commissioned and purchased at a price significantly more than our modest asking price. Absolutely beautiful and absolutely stunning!