506
2.49克拉「莫桑比」天然紅寶石配鑽石戒指/ 別針, 紅寶石未經加熱處理
One cushion-shaped ruby, 2.49 caratsRose-cut and round diamonds in the surround, totalling approximately 1.75 carats18 karat white and yellow goldConvertible to pendant附 瑞士Gübelin 證書