Bonhams 1793 : Group of Three Orange Jelly Opals and a Chocolate Opal

Mexico and Ethiopia
Each an oval cabochon semi-transparent fire opal with orange color displaying a rolling flash pattern with dominant colors of red, orange, yellow and green, weighing 4.01 carats; 4.38 carats and 4.34 carats; together with a small round chocolate brown opal, possibly from Ethiopia, weighing approximately 0.83 carats. (4)

The 4.34 carats orange opal measuring 12.19 x 8.65 x 7.28mm is accompanied by American Gemological Laboratories report #CS 108333 dated August 20, 2009 stating no gemological evidence of enhancement present.

Sold for US$ 500 inc. premium