8692 | A 19.40 CARAT SRI LANKAN‘CORNFLOWER BLUE’SAPPHIRE AND DIAMOND RING/PENDANT MOUNTED IN 18K WHITE GOLD，WITH NO INDICATION OF THERMAL TREATMENT
Author: --
Size: 14.60×13.67×11.00mm
Signed and dated: --
Estimate:
Final Price: RMB 850,000
