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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (512): Ruby Ruby, Star Ruby Clear All
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ID: 4211361 pcs
1.78ct Ruby
7.68mm x 5.93mm x 4.06mm
USD 35.60
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ID: 3796041 pcs
1.55ct Ruby
7.67mm x 6.42mm x 3.31mm
USD 911.66
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ID: 33606450 pcs
1.60ctw Ruby
1.90mm x 1.26mm
USD 191.52
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ID: 375312150 pcs
1.42ctw Ruby
1.26mm x 0.85mm
USD 125.03
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ID: 4058921 pcs
1.30ct Ruby
7.03mm x 5.62mm x 3.96mm
USD 910.00
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ID: 4214941 pcs
1.80ct Ruby
7.94mm x 5.83mm x 4.25mm
USD 36.00
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ID: 40217310 pcs
1.47ctw Ruby
3.10mm x 2.00mm
USD 204.18
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ID: 39937310 pcs
2.04ctw Ruby
3.37mm x 1.97mm
USD 346.74
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ID: 33827750 pcs
1.18ctw Ruby
1.70mm x 1.08mm
USD 140.12
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ID: 40224815 pcs
2.94ctw Ruby
3.44mm x 1.74mm
USD 408.37
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ID: 40219510 pcs
1.75ctw Ruby
3.36mm x 2.00mm
USD 243.08
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ID: 40199220 pcs
2.38ctw Ruby
2.91mm x 1.72mm
USD 330.58
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ID: 33591950 pcs
1.22ctw Ruby
1.80mm x 1.09mm
USD 152.50
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ID: 4021281 pcs
2.23ct Ruby
8.29mm x 6.23mm x 4.71mm
USD 2676.00
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ID: 39936810 pcs
1.75ctw Ruby
3.38mm x 1.68mm
USD 297.45
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ID: 4214961 pcs
1.81ct Ruby
7.77mm x 5.91mm x 4.19mm
USD 36.20
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ID: 37974410 pcs
2.47ctw Ruby
4.53mm x 2.62mm x 1.82mm
USD 344.54
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ID: 39935110 pcs
2.58ctw Ruby
3.41mm x 2.53mm
USD 438.52
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ID: 4212112 pcs
2.18ctw Ruby
7.06mm x 4.86mm x 3.38mm
USD 43.60
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ID: 4255882 pcs
2.09ctw Ruby
6.81mm x 5.04mm x 3.35mm
USD 41.80
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ID: 41527215 pcs
2.98ctw Ruby
3.57mm x 2.01mm
USD 417.20
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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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