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9.20ct Australian Solid Type 1 Black Opal, Diamond 18K Rose Gold Ring, GSL cert.

About the Item

This magnificent Cocktail Ring features Australian Black Opal of Lightning Ridge, NSW origin, of impressive & rarely encountered size: 9.20ct (17.13mm x 11.36mm x 7.41mm) It's Natural, of type 1, meaning that it hasn't been treated or enhanced & that it's solid precious opal that displays "play of colours" on a background of the same chemical composition The gem is of oval medium cabochon shape & of N3 (black) body tone The gem is displaying a truly unique spectrum of colours: from Mesmerising Indigo & Vivid Lapis Blue, to superb Emerald & Arabian Green with striking flashes of Violet The beauty of this spectacular opal is truly dazzling, particularly under different lightings: the gem displays the most magnificent spectrum The opal is resting in secure 18K Rose Gold 4-claw mount, within a surround of intricate wirework decoration, with elaborately detailed "open" back setting Setting is further complemented by two diamonds, each set on each of the finely detailed, raised shoulders that measure 6mm The band width is solid 2.5mm and the ring size is M 1/2 but it is sizable for a perfect fit. The ring is beautifully proportioned, rising above the finger by approx. 10mm with front measuring 20mm x 15mm Total item's weight: 8.1gr. Ring's size: M 1/2 (re-sizable) The piece comes in a box, accompanied by original GSL certificate & valuation

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