4682 | A 5.0 CARAT BURMESE MOGOK ‘PIGEON BLOOD’ RUBY AND 5.0 CARAT D COLOR， INTERNALLY FLAWLESS CLARITY DIAMOND RING MOUNTED IN WHITE GOLD， WITH NO INDICATION OF THERMAL TREATMENT
Author: --
Size: --
Signed and dated: --
Estimate: Estimate Upon Request
Final Price: RMB 18,800,000
