Quality Colombian emeralds are the most desired and historically famous of all
green precious gems.
Emerald is a gemstone and a variety of the mineral beryl (Be3Al2(SiO3)6) colored green by trace amounts of chromium and sometimes vanadium.
Beryl has a hardness of 7.5–8 on the Mohs scale.[
Showing all 10 results
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Read moreColombian 1.04ct 6×5.85cts
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Read moreColombian 1.28cts 6.4×5.9mm
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Read moreColombian 1.43ct
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Read moreColombian 1.60cts6.1×5.8mm Top Colour
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Read moreColombian 5x4mm etc
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Read moreColombian Emerald
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Read moreColombian Emerald 11cts (minor) SOLD!!!!!
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Read moreColombian Emerald 3.4mm 1.04ct total
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Read moreColombian emeralds 1.27ct total
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Read moreEmerald Colombia 4.07ct Sold!!!
