Boulder Opal - 101.15ct - Hand Select Gem Rough

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Beautiful markings and fire on this boulder opal. This stuff is so much fun to cut, even if it does turn everything orange in the process. Shown on 1/4" graph paper. Shown wet and dry. Family : Opal Variety : Boulder Origin : Size : 48 x 23 x 14 Treatment : unknown Total Carats : 101.15 Clarity : n/a% Show more