17348 | Very Rare 40.86 Cts Burmese Royal Blue Sapphire And Diamond Necklace，Embellished By Diamonds Together Weighing Approximately 51.84 Cts，Mounted In 18 Karat White Gold，With No Indications Of Heating，Accompanied By Gubelin，Grs And Agl Reports
Author: --
Size: --
Signed and dated: --
Estimate:
Final Price: RMB 6,200,000
