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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (39): Heart Shape 10x10 mm Gems Clear All
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ID: 3549812 pcs
6.18ctw Citrine
10.12mm x 9.93mm x 5.02mm
USD 30.90
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ID: 3272162 pcs
10.53ctw Malachite
10.01mm x 9.85mm x 5.42mm
USD 13.69
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ID: 3430421 pcs
3.82ct Chalcedony
10.21mm x 10.13mm x 5.75mm
USD 6.42
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ID: 3549852 pcs
5.98ctw Citrine
10.06mm x 9.96mm x 4.89mm
USD 29.90
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ID: 3271032 pcs
10.61ctw Malachite
9.97mm x 9.78mm x 6.01mm
USD 13.79
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ID: 3430651 pcs
3.35ct Chalcedony
10.05mm x 9.97mm x 5.36mm
USD 5.63
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ID: 3034512 pcs
6.98ctw Chalcedony
10.03mm x 9.84mm x 5.65mm
USD 13.96
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ID: 3347062 pcs
11.59ctw Malachite
10.12mm x 10.05mm x 5.90mm
USD 13.91
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ID: 3428551 pcs
3.42ct Chalcedony
10.03mm x 9.94mm x 5.14mm
USD 6.84
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ID: 3345223 pcs
10.87ctw Chalcedony
10.17mm x 9.91mm x 5.59mm
USD 17.50
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ID: 3549822 pcs
6.12ctw Citrine
10.08mm x 10.07mm x 5.00mm
USD 30.60
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ID: 3549912 pcs
6.36ctw Citrine
10.05mm x 10.00mm x 5.24mm
USD 31.80
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ID: 3549952 pcs
5.97ctw Citrine
10.01mm x 9.84mm x 4.96mm
USD 29.85
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ID: 3345213 pcs
10.44ctw Chalcedony
9.84mm x 9.68mm x 5.76mm
USD 16.81
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ID: 3431801 pcs
4.18ct Chalcedony
10.30mm x 10.14mm x 6.03mm
USD 7.02
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ID: 3549742 pcs
6.25ctw Citrine
9.90mm x 9.73mm x 5.30mm
USD 31.25
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ID: 3549752 pcs
5.92ctw Citrine
9.98mm x 9.87mm x 4.86mm
USD 29.60
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ID: 3243591 pcs
3.79ct Chalcedony
10.10mm x 10.05mm x 5.91mm
USD 7.58
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ID: 3317732 pcs
10.68ctw Malachite
10.17mm x 9.80mm x 5.58mm
USD 13.99
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ID: 3430761 pcs
3.57ct Chalcedony
9.99mm x 9.95mm x 5.92mm
USD 6.00
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ID: 3318164 pcs
16.87ctw Malachite
9.94mm x 9.78mm x 4.78mm
USD 22.10
Item in Stock
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Heart Shape 10x10 mm Gems
Some people by gems by color or prize, but for many, it is best to buy gems by size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated Heart shapes, facet cut and cabochon gems available now in 10 mm x 10 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