Blue gemstones
Products: 20
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Cobalt blue spinel 0.55 ct
800$ -
Blue tourmaline indicolite 1.38 ct
600$ -
Blue tourmaline 1.24 ct
800$ -
Blue spinel in a circle cut 4.39 ct
750$ -
Pair of natural dark-blue spinels 2.01 ct
500$ -
Natural blue spinel from Tanzania 0.51 ct
700$ -
Natural spinel from Myanmar 2.16 ct
850$ -
Heart-cut natural blue spinel 2.18 ct
Sold -
Natural black spinel 3.85 ct
Sold -
Cushion cut blue Burmese spinel 2.04 ct
Sold -
Blue tourmaline indicolite 3.57 ct
Sold -
Blue tourmaline 2.64 ct
Sold -
Iolite gemstone 6.15 ct
Sold -
Oval cut blue spinel 2.71 ct
Sold -
Spinel from Tanzania 5.11 ct
Sold -
Intense Blue Tanzanite from Tanzania 2.28 ct
Sold -
Octagon cut natural tanzanite gemstone 2.08 ct
Sold -
Round blue tanzanite 2.05 ct
Sold -
Emerald cut blue zircon 8.78 ct
Sold -
Blue aquamarine 5.7 ct
Sold