Blue gemstones
Products: 157
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Cushion cut blue sapphire 3.28 ct
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Blue sapphire from Sri Lanka 2.62 ct
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Blue zircon 17.55 ct
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Blue-blue tanzanite 6.06 ct
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Large unheated Cornflower blue sapphire 30.61 ct
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Iolite gemstone 6.15 ct
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Cordierite (iolite) 10.7 ct
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Color change spinel 2.66 ct
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Oval cut tanzanite matched pair 14.84 ct
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Gemstone spinel 2.08 ct
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Heart cut tanzanite 11.75 ct
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Blue oval cut spinel 2.13 ct
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Royal blue sapphire from Sri Lanka 2.36 ct
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Large faceted tanzanite from Tanzania 18.88 ct
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Vivid blue tanzanite from Tanzania 9.65 ct
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Blue tanzanite from Tanzania 5.77 ct
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Oval shaped violetish blue tanzanite 6.08 ct
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Rare natural tanzanite gemstone 10.44 ct
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Blue cushion cut sapphire from Sri Lanka 5.51 ct
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Natural cushion cut blue sapphire from Sri Lanka 4.56 ct
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Unheated natural blue sapphire from Sri Lanka 3.84 ct
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Blue sapphire from Sri Lanka 2.01 ct
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Oval cut blue spinel 2.71 ct
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Pair of pear-shaped tanzanites 11.01 ct
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