Blue gemstones
Products: 157
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Blue tanzanite from Tanzania 5.77 ct
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Vivid blue tanzanite from Tanzania 9.65 ct
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Large faceted tanzanite from Tanzania 18.88 ct
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Royal blue sapphire from Sri Lanka 2.36 ct
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Blue oval cut spinel 2.13 ct
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Heart cut tanzanite 11.75 ct
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Gemstone spinel 2.08 ct
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Oval cut tanzanite matched pair 14.84 ct
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Color change spinel 2.66 ct
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Cordierite (iolite) 10.7 ct
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Iolite gemstone 6.15 ct
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Large unheated Cornflower blue sapphire 30.61 ct
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Blue-blue tanzanite 6.06 ct
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Blue zircon 17.55 ct
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Blue sapphire from Sri Lanka 2.62 ct
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Cushion cut blue sapphire 3.28 ct
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Ring with diamonds and Ceylon sapphire 2.26 ct
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Unheated oval cut blue sapphire 2.52 ct
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Blue tourmaline indicolite 3.57 ct
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Blue tourmaline 2.64 ct
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Pair of trillion cut tanzanites 7.37 ct
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Cushion cut blue Burmese spinel 2.04 ct
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Heart-cut natural blue spinel 1.2 ct
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Matched pair of round cut tanzanites 8.78 ct
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