Blue gemstones
Products: 157
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Tanzanite cushion gemstone 4.31 ct
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Round cut tanzanite gemstone 3.57 ct
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Natural round cut tanzanite 4.16 ct
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Natural emerald cut tanzanite 5.12 ct
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High clarity tanzanite 7.84 ct
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Natural blue tanzanite 2.99 ct
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Natural blue-violet tanzanite 2.65 ct
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Greenish blue oval cut tourmaline 6.79 ct
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Octagon cut indigolite 2.09 ct
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Royal blue sapphire from Madagascar 3.29 ct
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Spinel from Tanzania 5.11 ct
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Heart cut blue tanzanite 3.02 ct
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Radiant cut blue sapphire 2.11 ct
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Cushion cut tanzanite stone 14.19 ct
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Oval cut blue tanzanite 16.08 ct
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Natural violetish-blue tanzanite 5.5 ct
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Pair of pear-shaped tanzanites 11.01 ct
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Oval cut blue spinel 2.71 ct
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Blue sapphire from Sri Lanka 2.01 ct
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Unheated natural blue sapphire from Sri Lanka 3.84 ct
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Natural cushion cut blue sapphire from Sri Lanka 4.56 ct
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Blue cushion cut sapphire from Sri Lanka 5.51 ct
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Rare natural tanzanite gemstone 10.44 ct
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Oval shaped violetish blue tanzanite 6.08 ct
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