595
1.48克拉「緬甸鴿血紅」天然紅寶石及無色剛玉配鑽石戒指, 紅寶石未經加熱處理,Michele De Valle
One oval-shaped ruby, 1.48 carats
Eight oval-shaped colourless sapphires, approximately 1.60 carats total
Brilliant-cut diamonds
18K white gold
Signed Della Valle, numbered
GRS Report: Burma, no indications of thermal heating, 'pigeon's blood' colour
SSEF Report: Burma, no indications of heating, 'Pigeon's Blood red' colour
附瑞士GRS及SSEF證書
Size 6¼
估價
HK$150,000 - 250,000
$19,000-32,000