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You Selected (81): Oval Shape 14x12 mm Gems Clear All
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ID: 3866271 pcs
thumb image of 7.2ct Oval Cabochon Lavender Jadeite (ID: 386627)
7.18ct Jadeite
13.79 x 12.03 x 4.25mm
USD 35.90
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ID: 3329691 pcs
thumb image of 11.6ct Oval Cabochon Pink Rose Quartz (ID: 332969)
11.59ct Rose Quartz
14.21 x 12.19 x 8.79mm
USD 13.91
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ID: 4051861 pcs
thumb image of 7.6ct Oval Cabochon Violet Amethyst (ID: 405186)
7.61ct Amethyst
13.86 x 11.72 x 6.43mm
USD 40.64
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ID: 3536091 pcs
thumb image of 6.2ct Oval Cabochon Multicolor Opal (ID: 353609)
6.20ct Opal
14.13 x 11.56 x 7.88mm
USD 248.00
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ID: 4078031 pcs
thumb image of 10.8ct Oval Cabochon Green Maw-Sit-Sit (ID: 407803)
10.75ct Maw-Sit-Sit
14.51 x 11.83 x 7.45mm
USD 21.50
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ID: 4414411 pcs
thumb image of 4.8ct Oval Cabochon Blue Lapis Lazuli (ID: 441441)
4.81ct Lapis Lazuli
14.36 x 12.47 x 3.25mm
USD 3.32
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ID: 4414841 pcs
thumb image of 6.6ct Oval Cabochon Blue Lapis Lazuli (ID: 441484)
6.60ct Lapis Lazuli
13.78 x 11.93 x 4.70mm
USD 4.55
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ID: 3858571 pcs
thumb image of 10.6ct Oval Cabochon Black Star Sapphire (ID: 385857)
10.64ct Star Sapphire
14.30 x 12.17 x 5.37mm
USD 159.60
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ID: 3329661 pcs
thumb image of 12.2ct Oval Cabochon Pink Rose Quartz (ID: 332966)
12.24ct Rose Quartz
14.16 x 12.17 x 9.12mm
USD 14.69
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ID: 4076371 pcs
thumb image of 11.3ct Oval Cabochon Green Maw-Sit-Sit (ID: 407637)
11.27ct Maw-Sit-Sit
14.46 x 11.70 x 7.87mm
USD 22.54
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ID: 4088191 pcs
thumb image of 10.5ct Oval Cabochon Spotted Green Bloodstone (ID: 408819)
10.46ct Bloodstone
13.67 x 12.21 x 9.05mm
USD 36.61
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ID: 4262652 pcs
thumb image of 13.7ct Oval Cabochon Green Agate (ID: 426265)
13.68ct Agate
13.56 x 11.52 x 6.36mm
USD 10.94
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ID: 4180941 pcs
thumb image of 8.8ct Oval Cabochon Cream Star Moonstone (ID: 418094)
8.78ct Star Moonstone
14.11 x 11.58 x 7.02mm
USD 35.12
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ID: 3639311 pcs
thumb image of 8.6ct Oval Cabochon Blue-Green Cat's Eye Aquamarine (ID: 363931)
8.59ct Cat's Eye Aquamarine
13.79 x 11.80 x 7.36mm
USD 124.98
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ID: 4262851 pcs
thumb image of 7.6ct Oval Cabochon Green Agate (ID: 426285)
7.57ct Agate
13.66 x 11.54 x 6.90mm
USD 6.06
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ID: 4076411 pcs
thumb image of 10.4ct Oval Cabochon Green Maw-Sit-Sit (ID: 407641)
10.35ct Maw-Sit-Sit
14.16 x 11.63 x 7.50mm
USD 20.70
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ID: 3147211 pcs
thumb image of 10.1ct Oval Cabochon Pink Rose Quartz (ID: 314721)
10.08ct Rose Quartz
14.08 x 11.94 x 7.81mm
USD 12.10
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ID: 4189461 pcs
thumb image of 7ct Oval Cabochon Cream Peach Star Moonstone (ID: 418946)
6.95ct Star Moonstone
14.54 x 11.52 x 5.99mm
USD 27.80
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ID: 4418521 pcs
thumb image of 7.2ct Oval Facet Bi-Color Ametrine (ID: 441852)
7.18ct Ametrine
13.51 x 11.60 x 7.45mm
USD 35.90
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ID: 3906501 pcs
thumb image of 9.9ct Oval Cabochon Black Star Sapphire (ID: 390650)
9.89ct Star Sapphire
14.18 x 11.91 x 4.84mm
USD 148.35
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ID: 4340291 pcs
thumb image of 7.2ct Oval Crystal Cluster Green Uvarovite Garnet Drusy (ID: 434029)
7.19ct Uvarovite Garnet Drusy
13.67 x 11.52 x 4.41mm
USD 35.95
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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