Australian Opal Triplet Ring set in Stainless Steel

Size L, M, N only, please state ring size on purchase via messageClassified by the Opal industry as Natural Opal Type 1 - Australian Black Opal is defined when the Opal is presented in one piece in its natural state apart from cutting or polishing and is of substantially homogenous chemical composition. Genuine Natural Australian Black Opal is Australia's National Gemstone and the State Emblem of N.S.W., the lucky gem from the lucky country. A hydrated amorphous form of silica SiO2nH2O consisting of spheres of silicon dioxide molecules arranged in regular, closely packed planes. And only found in Lightning Ridge, Australia. Guaranteed free of dyes and artificial colour. With Base tones ranging from Black (N1-N4) Black Opals with evidence of Iron Oxide and mined from Lightning Ridge that has a base body tone of (N5-N6) are today defined as Australian Dark Opal s (which in the past have sometimes been referred to as Grey, Dark or Semi-Black) and have been mined in fields such as Mintibie and found in limited quantities in various other Opal mining fields. All Australian Opal Cutters Jewellery and Loose Opal items are covered by our international warranty. Please send us an note when you check out if you would like to add any modifications or changes or have a specific colour requirement for your Opal. On request and at an additional charge we are able to change or upgrade your Opal (or change the design) of any item that we offer. The item shown online may not exactly reflect the item you receive as Opals have a living play of colour that can be difficult to capture on camera.