The South Sea Pearl Blog / pearl value factors

Compare South Sea pearls through seven clearly described value factors, then assess matching separately for pairs and strands. This guide also explains seller grades, treatments, and the questions worth asking.

Pearls are rarely priced by the gram. Learn why size, shape, luster, surface quality, color, and matching decide value, how jewelers actually evaluate a loose pearl, and how to compare South Sea and Tahitian pearls without relying on weight alone.