Natural Fire Opal Faceted Oval. Clean, Deep Orange Color, 12 x 10 mm calibrated. Weight: 3.44 ct Size: 12.07 x 10.10 x 6.34 mm - 12 x 10 mm calibrated. Color: Deep Orange. Can be called the top color of fire opal - great intensity of color with transparency. Clarity: Transparent. Clean. Treatments: none, no indications of any treatments. 100% Natural. ALGT Belgium Certificate Report number: 98815012. Top gem for Fire Opal deep orange color fans - Clean - Excellent cut, fire, and luster - 10 x 12 mm calibrated, also useful for mountings - not to be missed! Fire Opal's radiant beauty comes from its unique, fiery orange, stunning clarity, and breath-taking brilliance. One of October’s birthstones, Opal is from the Greek ‘opallios’, meaning ‘to see a change. Shipment: trackable and will be insured. Duties and Taxes: Buyer's responsibilities. Pictures are taken under white light and natural daylight with magnification, to display as accurately as possible, Tried our best to capture as real colors as possible, but they may slightly differ. Please check the measurements from the text above to get a real idea of the stone.