17.70 Ct Natural Blue Tanzanite Pear Cabochon Good Quality Gemstone Unheated
CHF 12,97CHF 18,54
Tanzanite
GTL ZERTIFIZIERT 39,80 ct 4 Stck. natürlicher blauer Tansanit oval unbehandelt Posten Edelstein s67
CHF 29,02CHF 32,25
20.05 Ct Natural Pear Cabochon Blue Tanzanite Lot Good Quality Loose Gemstone
CHF 20,05CHF 29,92
13.50Ct Natural Blue Tanzanite Oval Cut Nice Color Top Quality Unheated Gemstone
CHF 41,12CHF 61,37