Main blue sapphire from Sri Lanka weights 0.66 carat.

主斯里蘭卡藍寶石重0.66克拉。

M.J. Jewelry also provides various selections of pearls, stones and diamonds for customize.

天母銘記珠寶也提供多種裸石（寶石），款式和材質可依客戶要求設計。