Catalog number: 205 / Lot number: 1014620
Schachbrettschliff Variation, Swiss Blue, aussergewöhnlich groß, behandelt, Identbericht eines deutschen Edelsteinlabors anbei.
Loser Blautopas, 148,35 ct., chessboard cut variation, Swiss Blue, unusually large, treated, identification report of a German gemstone laboratory is included
Category:: gemstones - quartz