共 50 条
- [4] PEARL Cultured Freshwater Pearl Necklace Resembling Natural Saltwater Pearls GEMS & GEMOLOGY, 2012, 48 (02): : 137 - 138
- [7] A near-round natural pearl discovered in the edible oyster Magallana bilineata GEMS & GEMOLOGY, 2019, 55 (03): : 439 - 440
- [10] Cultured pearl - With cultured-pearl nucleus it is always exciting to discover GEMS & GEMOLOGY, 2005, 41 (02): : 171 - 172