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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (21): Cushion Cut 11x9 mm Gems Clear All
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4.2ct Cushion-Cut Orange Pink Malaya Garnet Gem (ID: 499892)
4.20 ct Malaya Garnet
11.1 x 9 mm
$ 351.29
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3.8ct Cushion-Cut Rose Pink Malaya Garnet Gem (ID: 499891)
3.77 ct Malaya Garnet
11.1 x 9 mm
$ 315.32
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7.2ct Cushion-Cut Pink Kunzite Gem (ID: 482044)
7.22 ct Kunzite
11.2 x 8.8 mm
$ 137.18
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3.8ct Cushion-Cut Pinkish Rose Malaya Garnet Gem (ID: 499885)
3.84 ct Malaya Garnet
11.1 x 8.9 mm
$ 321.18
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4.1ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501995)
4.13 ct (total 8.26ctw) Lapis Lazuli
11 x 9 mm
$ 12.39
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4.5ct Cushion-Cut Rose Pink Malaya Garnet Gem (ID: 499889)
4.50 ct Malaya Garnet
11.2 x 9.2 mm
$ 376.38
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4.4ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501994)
4.42 ct (total 8.83ctw) Lapis Lazuli
10.8 x 8.9 mm
$ 13.25
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4.5ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501990)
4.50 ct (total 9.00ctw) Lapis Lazuli
11.1 x 9.2 mm
$ 13.50
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7.5ct Cushion Shape Sugarloaf Cabochon Multicolor Green Malachite Gem (ID: 500076)
7.49 ct Malachite
11.1 x 9.1 mm
$ 7.86
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4.6ct Cushion-Cut Lively Green Peridot Gem (ID: 398234)
4.56 ct Peridot
11.2 x 8.7 mm
$ 291.84
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5.9ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501989)
5.94 ct Lapis Lazuli
11 x 8.9 mm
$ 8.91
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4.3ct Cushion-Cut Lively Green Peridot Gem (ID: 398299)
4.33 ct Peridot
10.8 x 9 mm
$ 277.12
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5.1ct Cushion-Cut Lively Green Peridot Gem (ID: 371811)
5.08 ct Peridot
11.1 x 8.9 mm
$ 320.09
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5.2ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501992)
5.17 ct (total 10.34ctw) Lapis Lazuli
11.1 x 9.2 mm
$ 15.51
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5.1ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501993)
5.05 ct (total 10.10ctw) Lapis Lazuli
11.2 x 9.2 mm
$ 15.15
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5ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501996)
5.04 ct (total 10.08ctw) Lapis Lazuli
11.2 x 9.1 mm
$ 15.12
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4.9ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501985)
4.85 ct Lapis Lazuli
11.1 x 9 mm
$ 7.28
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4.7ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501986)
4.68 ct Lapis Lazuli
11 x 9 mm
$ 7.02
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4.9ct Cushion Cabochon Blue Lapis Lazuli Gem (ID: 501991)
4.90 ct (total 9.79ctw) Lapis Lazuli
11 x 9 mm
$ 14.69
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2.7ct Cushion-Cut Yellow Golden Citrine Gem (ID: 453841)
2.74 ct Citrine
11.3 x 8.8 mm
$ 19.18
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4.5ct Cushion-Cut Bi-Color Ametrine Gem (ID: 481504)
4.48 ct Ametrine
10.6 x 9 mm
$ 31.36
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1
Cushion Cut 11x9 mm Gems
Some people by gems by color or price, 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 cushion shapes, facet cut and cabochon gems available now in 11 mm x 9 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.

Certified Customer Reviews
Overall Rating -> 10 star ratings
I have been using GemSelect for at lest five years and I have no complaints!
Posted By in October, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
This site always has beautiful stones to choose from and you will get the actual gem that is pictured. The shipping is fast and reasonably priced.
Posted By CAC in October, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I have not gotten my gems, but when i do i will be very happy, yet i did not like you had to pay $15 extra for faster shipping
Posted By Jack in October, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I love GemSelect, personally. I browse their site almost daily to see all the new stones available. Their selection is pretty amazing. The quality isn't always the highest and the cut of the stones isn't always perfect. But for the price, and if you look hard enough, you can find a real gem, so to speak.
Posted By Patrick in September, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I would recommend to a friend because of the quality of the products purchased. The gemstone quality is very high and the gems purchased are beautiful. Any friends interested in having custom jewelry made would definitely be recommended to the site. Also, every shipment is handled with care and I am very pleased with that.
Posted By Isaiah in September, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
Gem Select has an excellent selection of gemstones, including some rare ones. Prices are as expected.
Posted By Mike in September, 2018
Source: Bizrate
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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