Blue gemstones
Products: 47
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Round cut tanzanite 2.38 ct
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Pair of round cut tanzanites 3.63 ct
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Set of three round cut tanzanites 6.01 ct
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Cushion cut blue tanzanite 2.85 ct
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Oval tanzanite 3.22 ct
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High clarity cushion cut tanzanite 3.32 ct
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Round cut tanzanite gemstone 5.1 ct
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Oval blue sapphire from Sri Lanka 1.45 ct
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Heated Ceylon blue sapphire 2.5 ct
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Oval-shaped bright blue sapphire 1.67 ct
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Rectangular cushion cut tanzanite 5.69 ct
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Matrix opal Peacock 9.53 ct
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Tanzanite gemstone 5.33 ct
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Oval cut blue tanzanite 6.73 ct
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Blue spinel cushion 3.18 ct
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Blue spinel oval 3.22 ct
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Blue spinel gemstone 3.5 ct
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Pair of natural blue tanzanites 7.84 ct
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Indigolite tourmaline gemstone 4.42 ct
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Blue tourmaline 4.85 ct
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Fine blue spinel 3.17 ct
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Tourmaline indigolite from Brazil 5.79 ct
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Indigolite from Brazil 7.17 ct
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