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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (475): Ruby Ruby, Star Ruby Clear All
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ID: 3994366 pcs
1.74ctw Ruby
3.53mm x 2.75mm
USD 295.75
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ID: 39934810 pcs
2.30ctw Ruby
3.46mm x 2.20mm
USD 390.93
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ID: 33672250 pcs
1.70ctw Ruby
1.81mm x 1.47mm
USD 224.91
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ID: 373024150 pcs
1.42ctw Ruby
1.23mm x 0.72mm
USD 124.92
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ID: 40219410 pcs
1.70ctw Ruby
3.37mm x 1.83mm
USD 236.13
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ID: 4259781 pcs
1.39ct Ruby
7.15mm x 5.16mm x 3.98mm
USD 27.80
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ID: 3194291 pcs
0.89ct Ruby
6.74mm x 4.89mm x 3.17mm
USD 676.40
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ID: 4021291 pcs
2.05ct Ruby
7.69mm x 5.89mm x 4.78mm
USD 2460.00
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ID: 40217010 pcs
1.51ctw Ruby
3.07mm x 1.96mm
USD 209.74
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ID: 37981010 pcs
2.45ctw Ruby
4.65mm x 2.55mm x 1.79mm
USD 341.75
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ID: 39950410 pcs
2.66ctw Ruby
3.64mm x 2.40mm
USD 452.12
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ID: 40211110 pcs
1.59ctw Ruby
3.07mm x 2.17mm
USD 220.85
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ID: 39936610 pcs
2.31ctw Ruby
3.35mm x 2.13mm
USD 392.63
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ID: 33592350 pcs
1.57ctw Ruby
1.85mm x 1.11mm
USD 196.25
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ID: 33606350 pcs
1.61ctw Ruby
1.88mm x 1.18mm
USD 192.72
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ID: 4259851 pcs
1.22ct Ruby
6.99mm x 5.21mm x 3.60mm
USD 24.40
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ID: 41549215 pcs
4.23ctw Ruby
3.74mm x 2.13mm
USD 592.20
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ID: 4024741 pcs
1.23ct Ruby
10.02mm x 5.13mm x 3.16mm
USD 861.00
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ID: 4057641 pcs
1.37ct Ruby
7.04mm x 5.98mm x 3.58mm
USD 959.00
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ID: 33587050 pcs
1.10ctw Ruby
1.64mm x 1.03mm
USD 137.50
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ID: 39937410 pcs
2.40ctw Ruby
3.39mm x 2.46mm
USD 407.93
Item in Stock
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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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