1265
STAR SAPPHIRE AND DIAMOND RING
STAR SAPPHIRE AND DIAMOND RING 5.83克拉天然「斯里蘭卡」未經加熱處理星光藍寶石配鑽石戒指 Certificate: GIA, star sapphire, 5.83ct, natural, blue, displaying asterism, Sri Lankan, unheated (2414225981, 22 November 2021) Diamonds: approx. 1.55cts Metal: platinum Ring size: 4½ For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing
STAR SAPPHIRE AND DIAMOND RING 5.83克拉天然「斯里蘭卡」未經加熱處理星光藍寶石配鑽石戒指 Certificate: GIA, star sapphire, 5.83ct, natural, blue, displaying asterism, Sri Lankan, unheated (2414225981, 22 November 2021) Diamonds: approx. 1.55cts Metal: platinum Ring size: 4½ For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing