WebA-AAA Pearl Grading for Akoya and Freshwater Pearls. The A-AAA Grading Scale has been adapted from the Tahitian and South Sea pearl A-D Grading systems that most pearl farmers use to evaluate their pearls. … WebGIA uses a comprehensive standard it developed over a 70-year period of ground-breaking research on pearls, called The GIA 7 Pearl Value Factors™ (Size, Shape, Color, Luster, Surface, Nacre, and Matching). The GIA 7 Pearl Value Factors™ provide a systematic way to evaluate pearls of all types, and to describe their appearance and quality in ...
Freshwater Pearl Grading Guide - Pure Pearls
WebThe most valuable freshwater pearl colors are white, pink, and lavender. Nacre Thickness: Nacre is the smooth compound that gives a pearl its beauty. Nacre thickness is usually … WebIn addition to the traditional white body color, these pearls come in a rainbow of natural pastel colors such as lavender, pink, and every shade in between. Most freshwater pearl information notes their varied shapes, including potato-shaped and stick pearls, rice-shaped and button pearls, coin-shaped and drop pearls, off-round and round pearls. hill view cqc report
Freshwater Pearls Value, Price, and Jewelry Information
WebThe first cultured freshwater pearls originated in Japan. Quite soon after their initial success with cultured saltwater pearls, Japanese pearl farmers experimented with freshwater mussels in Lake ... Web9mm Pink Freshwater Round Pearl Stud Earrings Retail Price $956.00 from $239.00. ... To learn more about this policy and how our pearls are graded and evaluated, visit our Expert’s Guide to Grading Cultured Pearls. Choose from every color of the pearl rainbow: White, Black, Pink, ... WebA Brief History of Freshwater Cultured Pearls. Although true cultured pearls are a recent phenomenon, Chinese workers have produced freshwater blister pearls since the 13th … hill view care home rossendale