Gemstone type: Topaz, natural
Weight: 9.77 ct
Color: London Blue (Deep Blue on report)
Cut grade: very good / Shape & cut: Oval mixed cut
Measurements: 13.52 x 11.00 x 7.49 mm.
Country of Origin as expressed herein, is only based on a spontaneous declaration of the seller, agreed as possible from the Auctioneer, although not substantiated by an official expert opinion from the Gemological Laboratory issuing the report.
Report number: I.G.I. report Nº 332800518.
Treatment: Not mentioned in the report. Blue topaz is commonly irradiated to provide its color.
- London Blue Topaz
- Totaal karaat gewicht
- Oorsprong zoals aangegeven op het certificaat
- Slijpsel en vorm
- Transparantie / helderheid