Bidspirit auction | Natural Certified 2.91 Ct Australian

Natural Certified 2.91 Ct Australian Rainbow Opal - One 2.81 Ct Certified Australian Rainbow Opal .100 % natural. This fine Certified unheated lightning ridge opal is a cabochon cut measuring 18.32 x8.37x2.98 mm. This incredible color play of this opal bursts out but not limited to flashes of neon green, red, blue , pinks and orange. Incredible brilliance and high luster. Treatment : None. Origin : Australian.