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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (34): Oval Shape 14x12 mm Gems Clear All
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ID: 3065351 pcs
thumb image of 11.1ct Oval Cabochon Pink Rose Quartz (ID: 306535)
11.10 ct Rose Quartz
13.9 x 12.1 mm
$ 13.32
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ID: 3163971 pcs
thumb image of 11.8ct Oval Cabochon Pink Rose Quartz (ID: 316397)
11.75 ct Rose Quartz
14.2 x 12.1 mm
$ 14.10
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ID: 3906501 pcs
thumb image of 9.9ct Oval Cabochon Black Star Sapphire (ID: 390650)
9.89 ct Star Sapphire
14.2 x 11.9 mm
$ 148.35
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ID: 4604441 pcs
thumb image of 7.6ct Oval Cabochon White Moonstone (ID: 460444)
7.62 ct Moonstone
14.3 x 12 mm
$ 76.20
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ID: 3329661 pcs
thumb image of 12.2ct Oval Cabochon Pink Rose Quartz (ID: 332966)
12.24 ct Rose Quartz
14.2 x 12.2 mm
$ 14.69
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ID: 3858571 pcs
thumb image of 10.6ct Oval Cabochon Black Star Sapphire (ID: 385857)
10.64 ct Star Sapphire
14.3 x 12.2 mm
$ 159.60
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ID: 4062931 pcs
thumb image of 10.8ct Oval Cabochon Golden Green Cat's Eye Apatite (ID: 406293)
10.78 ct Cat's Eye Apatite
14 x 11.9 mm
$ 161.70
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ID: 3858561 pcs
thumb image of 12.8ct Oval Cabochon Black Star Sapphire (ID: 385856)
12.80 ct Star Sapphire
14.2 x 11.9 mm
$ 192.00
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ID: 3339221 pcs
thumb image of 11.1ct Oval Cabochon Blue-Green Cat's Eye Aquamarine (ID: 333922)
11.08 ct Cat's Eye Aquamarine
14.1 x 11.9 mm
$ 199.44
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ID: 3329671 pcs
thumb image of 12.6ct Oval Cabochon Pink Rose Quartz (ID: 332967)
12.62 ct Rose Quartz
14.1 x 12.1 mm
$ 15.14
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ID: 4165011 pcs
thumb image of 10.4ct Oval Cabochon Cream Star Moonstone (ID: 416501)
10.43 ct Star Moonstone
14.1 x 12.2 mm
$ 41.72
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ID: 3826711 pcs
thumb image of 10.3ct Oval Cabochon Spotted Green Bloodstone (ID: 382671)
10.26 ct Bloodstone
14 x 12 mm
$ 51.30
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ID: 4144871 pcs
thumb image of 7.7ct Oval Cabochon Light Blue Aquamarine (ID: 414487)
7.67 ct Aquamarine
13.9 x 12.2 mm
$ 61.36
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ID: 4051242 pcs
thumb image of 14.5ct Oval Cabochon Violet Amethyst (ID: 405124)
14.53 ct Amethyst
14 x 11.8 mm
$ 77.59
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ID: 4076381 pcs
thumb image of 10.8ct Oval Cabochon Green Maw-Sit-Sit (ID: 407638)
10.79 ct Maw-Sit-Sit
14.2 x 12 mm
$ 21.58
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ID: 4066841 pcs
thumb image of 9.6ct Oval Cabochon Green Maw-Sit-Sit (ID: 406684)
9.55 ct Maw-Sit-Sit
14 x 12 mm
$ 28.65
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ID: 4619251 pcs
thumb image of 7.6ct Oval Cabochon Multicolor Boulder Opal (ID: 461925)
7.56 ct Boulder Opal
14.3 x 12.2 mm
$ 53.07
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ID: 4066821 pcs
thumb image of 12.4ct Oval Cabochon Green Maw-Sit-Sit (ID: 406682)
12.40 ct Maw-Sit-Sit
13.9 x 11.8 mm
$ 37.20
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ID: 4587971 pcs
thumb image of 10.8ct Oval Cabochon Light Blue Aquamarine (ID: 458797)
10.79 ct Aquamarine
14.2 x 12 mm
$ 86.32
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ID: 4604381 pcs
thumb image of 6.4ct Oval Cabochon White Moonstone (ID: 460438)
6.44 ct Moonstone
14.1 x 11.8 mm
$ 64.40
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ID: 4588711 pcs
thumb image of 9.1ct Oval Cabochon Blue Lapis Lazuli (ID: 458871)
9.12 ct Lapis Lazuli
14.2 x 11.9 mm
$ 9.12
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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