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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (480): Ruby Ruby, Star Ruby Clear All
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ID: 4057731 pcs
1.19ct Ruby
6.93mm x 4.93mm x 3.79mm
USD 833.00
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ID: 39935210 pcs
2.04ctw Ruby
3.47mm x 1.91mm
USD 346.74
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ID: 37973910 pcs
3.29ctw Ruby
4.81mm x 2.64mm x 1.88mm
USD 458.92
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ID: 4257901 pcs
1.15ct Ruby
6.87mm x 5.05mm x 3.44mm
USD 23.00
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ID: 4058871 pcs
1.12ct Ruby
9.09mm x 4.42mm x 3.29mm
USD 784.00
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ID: 39951110 pcs
2.79ctw Ruby
3.66mm x 2.32mm
USD 474.22
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ID: 33673750 pcs
1.13ctw Ruby
1.67mm x 1.08mm
USD 149.50
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ID: 37974710 pcs
3.04ctw Ruby
5.16mm x 2.65mm x 2.23mm
USD 424.05
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ID: 39950510 pcs
2.65ctw Ruby
3.70mm x 2.20mm
USD 450.42
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ID: 41555410 pcs
2.26ctw Ruby
3.41mm x 2.31mm
USD 316.40
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ID: 39936610 pcs
2.31ctw Ruby
3.35mm x 2.13mm
USD 392.63
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ID: 40224815 pcs
2.94ctw Ruby
3.44mm x 1.74mm
USD 408.37
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ID: 4259791 pcs
1.26ct Ruby
6.98mm x 5.21mm x 3.64mm
USD 25.20
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ID: 33862350 pcs
1.30ctw Ruby
1.68mm x 1.10mm
USD 154.38
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ID: 39935010 pcs
2.17ctw Ruby
3.40mm x 2.06mm
USD 368.83
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ID: 40202810 pcs
1.89ctw Ruby
3.27mm x 2.27mm
USD 262.52
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ID: 40216810 pcs
1.85ctw Ruby
3.15mm x 2.39mm
USD 256.97
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ID: 37979915 pcs
3.88ctw Ruby
4.32mm x 2.40mm x 2.12mm
USD 541.22
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ID: 37980015 pcs
3.96ctw Ruby
4.56mm x 2.56mm x 1.95mm
USD 552.38
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ID: 4213911 pcs
1.69ct Ruby
7.68mm x 6.05mm x 3.87mm
USD 33.80
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ID: 33672950 pcs
1.10ctw Ruby
1.68mm x 1.21mm
USD 145.53
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Ruby
Ruby is red corundum, all other varieties of corundum being referred to as sapphire. Corundum is the second hardest substance on the Mohs scale, with a rating of 9. It is this combination of excellent hardness and the rich color and silky shine that make fine ruby gems so valuable.

Rubies range in color from pinkish to orangey and purplish and brownish red, depending on the chromium and iron content of the stone. Most experts expect a medium to medium-dark color tone in a very good ruby gemstone.

The traditional sources for fine rubies are Burma and Thailand. Today we also find many affordable rubies coming from Africa and Madagascar.
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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