Carat18.62
OriginMexico
ShapePear
TreatmentHeated
$336,334($18,063 / ct)
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Gübelin certified
Bundled lab report on every major stone.
Independent appraisal
Free verification on request.
18.62ct Welo White opal from Mexico, cut to a pear shape measuring 11.40 × 5.81 × 8.81 mm. Industry-standard heated treatment disclosed per trade practice. Certified by Gübelin (report 7748271), loupe clean clarity with very good cut grade. Hardness 5.5-6.5 Mohs. A collector-grade specimen — please contact our desk for a private viewing in Bangkok or Dubai.
