Pearl Type: South Sea cultured pearls. Size: 13MM. Shape: Oval. Body Color: White. Overtone: Gray/Rose. Luster: High to Very High. Surface: Very Slightly Blemished. Nacre Thickness: Very Thick. Matching: Good Match. Origin: South Sea - Australia. Setting: 14K Yellow Gold.

For cultured pearls, we use cultured pearl value factor standards provided by Gemological Institute of America (GIA) and The Guide for Grading Akoya Cultured Pearls by Gemworld International, Inc. We use G.I.A. Gem Pearl Master Comparison Set to actually compare with the pearls we grade. The G.I.A. Gem Pearl Master Comparison Set is developed by Gemworld International, Inc. and International Cultured Pearls of The Orient, Inc. for G.I.A. and exclusively provided by G.I.A.

For Tahitian pearls, we use The Guide for Grading Tahitian pearls provided by the Tahitian Government.