17.70 Ct Natural Blue Tanzanite Pear Cabochon Good Quality Gemstone Unheated
13,82 EUR19,75 EUR
Tanzanite
20.05 Ct Natural Pear Cabochon Blue Tanzanite Lot Good Quality Loose Gemstone
21,35 EUR31,87 EUR
GTL CERTIFIED 39.80 Ct 4 Pcs Natural Blue Tanzanite Oval Untreated Lot Gemst s67
30,91 EUR34,35 EUR
13.50Ct Natural Blue Tanzanite Oval Cut Nice Color Top Quality Unheated Gemstone
43,80 EUR65,37 EUR