542
「緬甸鴿血紅」天然紅寶石配鑽石耳環一對, 紅寶石未經加熱處理, 紅寶石共重約6.43 克拉
Six oval-shaped and two cushion-shaped rubies, 6.43 carats total
Twenty tapered baguette-cut diamonds, 0.84 carat total
Forty brilliant-cut diamonds, 0.77 carat total18K white gold and gold附瑞士Gübelin及兩張瑞士GRS證書