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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (50): Square Shape 6x6 mm Gems Clear All
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ID: 3925742 pcs
2.40ctw Hessonite Garnet
5.78 x 5.77 x 3.50mm
USD 48.00
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ID: 3928302 pcs
2.79ctw Hessonite Garnet
5.95 x 5.92 x 4.55mm
USD 55.80
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ID: 3925762 pcs
2.93ctw Hessonite Garnet
5.99 x 5.99 x 4.17mm
USD 58.60
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ID: 3716356 pcs
5.81ctw Citrine
6.06 x 6.03 x 3.74mm
USD 29.05
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ID: 3928312 pcs
2.17ctw Hessonite Garnet
5.89 x 5.84 x 3.50mm
USD 43.40
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ID: 3925792 pcs
2.82ctw Hessonite Garnet
6.03 x 5.91 x 4.45mm
USD 56.40
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ID: 3715036 pcs
6.10ctw Citrine
5.96 x 5.94 x 3.83mm
USD 30.50
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ID: 3929042 pcs
2.57ctw Hessonite Garnet
5.93 x 5.86 x 3.69mm
USD 51.40
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ID: 3715016 pcs
7.47ctw Citrine
6.14 x 6.10 x 4.40mm
USD 37.35
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ID: 4113531 pcs
1.25ct Color-Change Diaspore
6.20 x 6.01 x 3.55mm
USD 51.29
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ID: 4113561 pcs
1.32ct Color-Change Diaspore
6.16 x 6.11 x 4.08mm
USD 54.16
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ID: 3925812 pcs
3.19ctw Hessonite Garnet
6.08 x 6.02 x 4.69mm
USD 63.80
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ID: 3553884 pcs
4.05ctw Citrine
6.15 x 6.13 x 3.57mm
USD 20.25
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ID: 3716316 pcs
7.10ctw Citrine
6.11 x 6.08 x 4.34mm
USD 35.50
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ID: 3925772 pcs
2.81ctw Hessonite Garnet
5.96 x 5.92 x 4.20mm
USD 56.20
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ID: 3716376 pcs
5.86ctw Citrine
6.05 x 5.99 x 3.85mm
USD 29.30
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ID: 3716386 pcs
6.59ctw Citrine
6.09 x 6.05 x 4.03mm
USD 32.95
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ID: 3928361 pcs
1.11ct Hessonite Garnet
5.95 x 5.89 x 3.32mm
USD 22.20
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ID: 3928292 pcs
2.73ctw Hessonite Garnet
6.01 x 5.88 x 3.85mm
USD 54.60
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ID: 4231454 pcs
4.23ctw Citrine
6.00 x 5.92 x 4.31mm
USD 25.38
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ID: 3974901 pcs
0.95ct Color-Change Diaspore
6.14 x 5.96 x 2.72mm
USD 45.31
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Square Shape 6x6 mm Gems
Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated Square shapes, facet cut and cabochon gems available now in 6 mm x 6 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not meant nor expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often around 0.3 mm or slightly higher even. This small variance can usually be accommodated for standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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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

Size Comparison Chart