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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (85): Oval Shape 14x12 mm Gems Clear All
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ID: 3871441 pcs
6.81ct Jadeite
14.25mm x 12.08mm x 3.90mm
USD 34.05
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ID: 4340291 pcs
7.19ct Uvarovite Garnet Drusy
13.67mm x 11.52mm x 4.41mm
USD 35.95
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ID: 3330001 pcs
10.24ct Rose Quartz
14.05mm x 12.03mm x 8.37mm
USD 12.29
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ID: 3065461 pcs
9.85ct Rose Quartz
14.06mm x 12.09mm x 7.90mm
USD 11.82
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ID: 4165011 pcs
10.43ct Star Moonstone
14.05mm x 12.15mm x 8.00mm
USD 41.72
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ID: 3329601 pcs
11.03ct Rose Quartz
14.14mm x 12.16mm x 8.92mm
USD 13.24
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ID: 3489441 pcs
9.04ct Rose Quartz
14.49mm x 12.31mm x 7.50mm
USD 11.75
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ID: 4051901 pcs
8.20ct Amethyst
13.86mm x 11.77mm x 7.16mm
USD 43.79
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ID: 4262481 pcs
6.42ct Agate
13.65mm x 11.81mm x 6.04mm
USD 5.14
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ID: 4144871 pcs
7.67ct Aquamarine
13.93mm x 12.17mm x 6.47mm
USD 61.36
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ID: 3493771 pcs
11.23ct Rose Quartz
14.46mm x 11.91mm x 9.60mm
USD 14.60
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ID: 3430281 pcs
12.95ct Malachite
14.20mm x 12.04mm x 6.49mm
USD 16.84
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ID: 3639311 pcs
8.59ct Cat's Eye Aquamarine
13.79mm x 11.80mm x 7.36mm
USD 124.98
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ID: 4188751 pcs
10.23ct Star Moonstone
14.53mm x 12.28mm x 8.11mm
USD 40.92
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ID: 3866271 pcs
7.18ct Jadeite
13.79mm x 12.03mm x 4.25mm
USD 35.90
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ID: 3065281 pcs
10.12ct Rose Quartz
14.05mm x 11.89mm x 8.12mm
USD 12.14
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ID: 4076401 pcs
8.78ct Maw-Sit-Sit
14.49mm x 11.59mm x 6.12mm
USD 17.56
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ID: 3906501 pcs
9.89ct Star Sapphire
14.18mm x 11.91mm x 4.84mm
USD 148.35
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ID: 4051851 pcs
7.35ct Amethyst
14.06mm x 11.58mm x 6.16mm
USD 39.25
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ID: 3827621 pcs
8.73ct Jadeite
13.94mm x 11.58mm x 6.35mm
USD 61.11
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ID: 4076411 pcs
10.35ct Maw-Sit-Sit
14.16mm x 11.63mm x 7.50mm
USD 20.70
Item in Stock
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Oval Shape 14x12 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 oval shapes, facet cut and cabochon gems available now in 14 x 12 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 usually 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 round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most 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