Entries by bouncinAdmin

Star Sapphire Stones

Synthetic star sapphires were first produced in the late 1940s by Linde Co. Ltd., its special star effect (asterism) immediately became a huge sensation at the time, it was so popular, some still call synthetic Star Sapphire stone “Linde Star.”   In 1979, Durable Star Co., Ltd. study the technique from the USA and Japan […]