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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (511): Ruby Ruby, Star Ruby Clear All
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ID: 4024681 pcs
1.58ct Ruby
10.96mm x 5.02mm x 3.21mm
USD 1106.00
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ID: 4214951 pcs
1.89ct Ruby
7.83mm x 5.85mm x 4.37mm
USD 37.80
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ID: 375044150 pcs
1.42ctw Ruby
1.23mm x 1.01mm
USD 125.09
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ID: 41527015 pcs
4.18ctw Ruby
3.57mm x 2.38mm
USD 585.20
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ID: 4058881 pcs
1.05ct Ruby
9.88mm x 4.74mm x 2.71mm
USD 735.00
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ID: 39934510 pcs
2.26ctw Ruby
3.36mm x 2.13mm
USD 384.13
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ID: 41526220 pcs
4.84ctw Ruby
3.74mm x 1.90mm
USD 677.60
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ID: 4213711 pcs
1.94ct Ruby
7.99mm x 6.11mm x 4.19mm
USD 38.80
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ID: 33674550 pcs
1.50ctw Ruby
1.88mm x 1.05mm
USD 198.45
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ID: 373326150 pcs
1.53ctw Ruby
1.26mm x 0.97mm
USD 134.88
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ID: 33673350 pcs
1.23ctw Ruby
1.69mm x 1.15mm
USD 162.73
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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: 374931150 pcs
1.41ctw Ruby
1.20mm x 0.82mm
USD 124.21
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ID: 39936710 pcs
1.98ctw Ruby
3.33mm x 1.97mm
USD 336.54
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ID: 40219710 pcs
2.58ctw Ruby
3.73mm x 2.43mm
USD 358.36
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ID: 41526320 pcs
4.40ctw Ruby
3.45mm x 2.28mm
USD 616.00
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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: 392582150 pcs
1.41ctw Ruby
1.24mm x 0.88mm
USD 124.21
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ID: 41549315 pcs
4.52ctw Ruby
3.85mm x 2.23mm
USD 632.80
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ID: 40202310 pcs
1.66ctw Ruby
3.26mm x 1.95mm
USD 230.57
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ID: 4213281 pcs
1.88ct Ruby
4.96mm x 5.83mm x 4.18mm
USD 37.60
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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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