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Buy Oval Shape 16x12 mm Gems

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Oval Shape 16x12 mm Gems Weight Oval Shape 16x12 mm Gems Size Oval Shape 16x12 mm Gems Clarity Oval Shape 16x12 mm Gems Price Oval Shape 16x12 mm Gems Origin
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2.93 carat Emerald Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5.8 x 4 mm, Photo A

2.93 carat Emerald Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5.8 x 4 mm

Pyrope Garnet

2.93ct total5 pcs
$ 22.56
5.8 x 4 mm
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0.23 ct Square Cut Kornerupine, 3.6 x 3.6 mm From Sri Lanka, Photo A

0.23 ct Square Cut Kornerupine, 3.6 x 3.6 mm From Sri Lanka

Kornerupine

0.23ct1 pc
$ 12.65
3.6 x 3.6 mm
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1.54 ct Oval Black Opal, 6.2 x 4.4 mm From Ethiopia, Photo A

1.54 ct Oval Black Opal, 6.2 x 4.4 mm From Ethiopia

Black Opal

1.54ct total4 pcs
$ 46.20
6.2 x 4.4 mm
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4.6 ct Orange Sunstone, 11.9 x 9.7 mm Oval Cut From India, Photo A

4.6 ct Orange Sunstone, 11.9 x 9.7 mm Oval Cut From India

Sunstone

4.60ct1 pc
$ 27.48
11.9 x 9.7 mm
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1.15 ct Round Buff Top Strawberry Quartz, 7.2 mm From Russia, Photo A

1.15 ct Round Buff Top Strawberry Quartz, 7.2 mm From Russia

Strawberry Quartz

1.15ct1 pc
$ 10.12
7.2 mm
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31.2 carat Pear Boulder Opal, loose Certified Boulder Opal from Australia, Natural Untreated Gem, 29.5 x 20.6 mm, Photo A
Click for Product Video (321927)

31.2 carat Pear Boulder Opal, loose Certified Boulder Opal from Australia, Natural Untreated Gem, 29.5 x 20.6 mm

Boulder Opal

31.20ct1 pc
$ 240.24
29.5 x 20.6 mm
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2.91 carat White Topaz, Cushion loose Topaz from Brazil, Natural Untreated Gems, 4.6 x 4.6 mm, Photo A

2.91 carat White Topaz, Cushion loose Topaz from Brazil, Natural Untreated Gems, 4.6 x 4.6 mm

Topaz

2.91ct total6 pcs
$ 16.01
4.6 x 4.6 mm
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0.66 ct Loose Yellow Sapphire, 5.7 x 4.1 mm Oval Cut From Tanzania, Photo A

0.66 ct Loose Yellow Sapphire, 5.7 x 4.1 mm Oval Cut From Tanzania

Sapphire

0.66ct1 pc
$ 35.11
5.7 x 4.1 mm
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31.47 ct Blue Aventurine, 36.9 x 10.9 mm Pencil Cut From Brazil, Photo A

31.47 ct Blue Aventurine, 36.9 x 10.9 mm Pencil Cut From Brazil

Aventurine

31.47ct1 pc
$ 9.44
36.9 x 10.9 mm
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2.26 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 10 x 5 mm, Photo A

2.26 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 10 x 5 mm

Pyrope Garnet

2.26ct total2 pcs
$ 19.89
10 x 5 mm
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2.53 carat Blue Tanzanite, Round loose Tanzanite from Tanzania, Natural Gems, 6.1 mm, Photo A

2.53 carat Blue Tanzanite, Round loose Tanzanite from Tanzania, Natural Gems, 6.1 mm

Tanzanite

2.53ct total2 pcs
$ 41.75
6.1 mm
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2.02 ct Octagon Cut Peridot, 7 x 5.1 mm From China, Photo A

2.02 ct Octagon Cut Peridot, 7 x 5.1 mm From China

Peridot

2.02ct total2 pcs
$ 30.30
7 x 5.1 mm
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8.51 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 17.9 x 13.3 mm, Photo A

8.51 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 17.9 x 13.3 mm

Rutile Quartz

8.51ct1 pc
$ 23.21
17.9 x 13.3 mm
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1.48 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5 x 4.9 mm, Photo A

1.48 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5 x 4.9 mm

Pyrope Garnet

1.48ct total2 pcs
$ 11.40
5 x 4.9 mm
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0.52 carat Oval Color-Change Garnet, loose Certified Color-Change Garnet from Tanzania, Natural Untreated Gem, 5.8 x 4.1 mm, Photo A

0.52 carat Oval Color-Change Garnet, loose Certified Color-Change Garnet from Tanzania, Natural Untreated Gem, 5.8 x 4.1 mm

Color-Change Garnet

0.52ct1 pc
$ 51.48
5.8 x 4.1 mm
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7.66 carat Yellow Citrine, Round loose Citrine from Brazil, Natural Untreated Gem, 13.1 mm, Photo A

7.66 carat Yellow Citrine, Round loose Citrine from Brazil, Natural Untreated Gem, 13.1 mm

Citrine

7.66ct1 pc
$ 42.13
13.1 mm
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3.63 ct Round Checkerboard Smoky Quartz, 8 mm From Brazil, Photo A

3.63 ct Round Checkerboard Smoky Quartz, 8 mm From Brazil

Smoky Quartz

3.63ct total2 pcs
$ 7.99
8 mm
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8.21 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 13.9 x 8.1 mm, Photo A

8.21 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 13.9 x 8.1 mm

Topaz

8.21ct total2 pcs
$ 58.07
13.9 x 8.1 mm
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0.59 ct Marquise Checkerboard Peridot, 7.7 x 3.9 mm From China, Photo A

0.59 ct Marquise Checkerboard Peridot, 7.7 x 3.9 mm From China

Peridot

0.59ct1 pc
$ 4.72
7.7 x 3.9 mm
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9.18 ct Round Agate, 13 mm From Indonesia, Photo A

9.18 ct Round Agate, 13 mm From Indonesia

Agate

9.18ct1 pc
$ 7.34
13 mm
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1 ct Purple Spinel, 6.8 x 5.1 mm Oval Cut From Tanzania, Photo A

1 ct Purple Spinel, 6.8 x 5.1 mm Oval Cut From Tanzania

Spinel

1.00ct1 pc
$ 107.25
6.8 x 5.1 mm
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22.87 ct Carved Chalcedony, 12.6 x 11.9 mm From Brazil, Photo A

22.87 ct Carved Chalcedony, 12.6 x 11.9 mm From Brazil

Chalcedony

22.87ct total4 pcs
$ 25.16
12.6 x 11.9 mm
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10.39 ct Oval Larimar, 16.2 x 12 mm From the Dominican Republic, Photo A

10.39 ct Oval Larimar, 16.2 x 12 mm From the Dominican Republic

Larimar

10.39ct1 pc
$ 51.44
16.2 x 12 mm
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5.92 ct Oval Tiger's Eye, 10.2 x 8.1 mm From Thailand, Photo A

5.92 ct Oval Tiger's Eye, 10.2 x 8.1 mm From Thailand

Tiger's Eye

5.92ct total2 pcs
$ 5.92
10.2 x 8.1 mm
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0.82 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.2 x 5.2 mm, Photo A

0.82 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.2 x 5.2 mm

Sapphire

0.82ct1 pc
$ 65.60
5.2 x 5.2 mm
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30.02 ct Oval Rose Quartz, 20.5 x 14.6 mm From South Africa, Photo A

30.02 ct Oval Rose Quartz, 20.5 x 14.6 mm From South Africa

Rose Quartz

30.02ct1 pc
$ 49.53
20.5 x 14.6 mm
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32.15 ct White Scolecite, 32.3 x 23 mm Oval Cut From South Africa, Photo A

32.15 ct White Scolecite, 32.3 x 23 mm Oval Cut From South Africa

Scolecite

32.15ct1 pc
$ 35.37
32.3 x 23 mm
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3.15 ct Fancy Fire Agate, 12.9 x 7 mm From Mexico, Photo A

3.15 ct Fancy Fire Agate, 12.9 x 7 mm From Mexico

Fire Agate

3.15ct1 pc
$ 24.32
12.9 x 7 mm
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1.68 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 7.1 x 5.1 mm, Photo A

1.68 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 7.1 x 5.1 mm

Pyrope Garnet

1.68ct total2 pcs
$ 11.09
7.1 x 5.1 mm
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0.39 ct Loose Yellow Sapphire, 4.2 mm Round Cut From Tanzania, Photo A

0.39 ct Loose Yellow Sapphire, 4.2 mm Round Cut From Tanzania

Sapphire

0.39ct1 pc
$ 19.50
4.2 mm
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1.06 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 8.1 x 5.6 mm, Photo A

1.06 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 8.1 x 5.6 mm

Emerald

1.06ct1 pc
$ 265.00
8.1 x 5.6 mm
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1.57 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 8.1 x 6.2 mm, Photo A

1.57 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 8.1 x 6.2 mm

Tanzanite

1.57ct1 pc
$ 12.56
8.1 x 6.2 mm
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Photos are of Actual Products for Sale

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 16 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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Overall Rating -> 7 star ratings

I placed order#384714 based on the picture on your website and the stone came in much darker. I'm sure it's the same stone i ordered but your lighting made it seem a lighter blue. I was trying to match a stone for a customer and based on the picture it would have been close enough but the stone in person is a mile off.

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