Products: 51
-
Cobalt blue spinel 0.55 ct
800$ -
Blue spinel in a circle cut 4.39 ct
750$ -
Tanzanite oval cut 6.66 ct
3000$ -
Natural blue spinel from Tanzania 0.51 ct
700$ -
Oval cut tanzanite matched pair 12.79 ct
6550$ -
Unheated dark blue sapphire 4.89 ct
2225$ -
Natural dark blue spinel 1.12 ct
Sold -
Tanzanite oval cut 9.59 ct
Sold -
Unheated oval cut blue sapphire 2.52 ct
Sold -
Blue sapphire from Sri Lanka 2.62 ct
Sold -
Oval cut tanzanite matched pair 14.84 ct
Sold -
Blue oval cut spinel 2.13 ct
Sold -
Large faceted tanzanite from Tanzania 18.88 ct
Sold -
Vivid blue tanzanite from Tanzania 9.65 ct
Sold -
Blue tanzanite from Tanzania 5.77 ct
Sold -
Oval shaped violetish blue tanzanite 6.08 ct
Sold -
Rare natural tanzanite gemstone 10.44 ct
Sold -
Blue sapphire from Sri Lanka 2.01 ct
Sold -
Oval cut blue spinel 2.71 ct
Sold -
Oval cut blue tanzanite 16.08 ct
Sold -
Royal blue sapphire from Madagascar 3.29 ct
Sold -
Greenish blue oval cut tourmaline 6.79 ct
Sold -
Natural blue-violet tanzanite 2.65 ct
Sold -
Natural blue tanzanite 2.99 ct
Sold