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Buy Round Shape 11 mm Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (404): Round Shape 11 mm Gems Clear All
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White Quartz Cat's Eye Gem - 6.5ct Round Cabochon (ID: 351454)

Round White Quartz Cat's Eye

6.52 ct (total 13.03ctw)
11 mm
$ 52.12
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1 pc
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Light Yellow Star Moonstone Gem - 7.3ct Round Cabochon (ID: 497321)

Round Yellow Star Moonstone

7.3ct
11.1 mm
$ 29.28
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1 pc
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Grayish Silver Star Sapphire Gem - 9.4ct Round Cabochon (ID: 470803)

Round Gray Star Sapphire

9.4ct
11.2 mm
$ 328.65
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Cream Moonstone Gem - 7.4ct Round Cabochon (ID: 463205)

Round Cream Moonstone

7.4ct
11.2 mm
$ 73.90
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White Quartz Cat's Eye Gem - 6.6ct Round Cabochon (ID: 369427)

Round White Quartz Cat's Eye

6.56 ct (total 13.12ctw)
11.2 mm
$ 42.51
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Multicolor Opal Doublet Gem - 2.6ct Round Cabochon (ID: 505377)

Round Multicolor Opal Doublet

2.6ct
11.2 mm
$ 69.09
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Silver Pearl Gem - 8.6ct Spherical (ID: 334264)

Sphere / Ball Gray Pearl

8.64 ct (total 17.28ctw)
10.7 mm
$ 172.80
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Orange Pink Malaya Garnet Gem - 7ct Round Facet (ID: 499887)

Round Pink Malaya Garnet

7ct
10.6 mm
$ 350.00
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Green Maw-Sit-Sit Gem - 5.9ct Round Cabochon (ID: 406980)

Round Green Maw-Sit-Sit

5.9ct
11.1 mm
$ 16.69
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Greenish Yellow Cat's Eye Apatite Gem - 6.9ct Round Cabochon (ID: 494570)

Round Yellow Cat's Eye Apatite

6.9ct
11.1 mm
$ 48.37
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Silver Pearl Gem - 10.2ct Spherical (ID: 501920)

Sphere / Ball Gray Pearl

10.2ct
11.3 mm
$ 20.81
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Multicolor Tiger's Eye Matrix Gem - 8.7ct Drilled Sphere (ID: 422978)

Sphere / Ball Multicolor Tiger's Eye Matrix

8.65 ct (total 25.94ctw)
10.8 mm
$ 20.75
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Cream Pearl Gem - 10.7ct Spherical (ID: 503131)

Sphere / Ball Cream Pearl

10.7ct
11.4 mm
$ 21.87
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White Quartz Cat's Eye Gem - 6.2ct Round Cabochon (ID: 360540)

Round White Quartz Cat's Eye

6.2ct
11 mm
$ 24.72
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Black Cat's Eye Scapolite Gem - 6.5ct Round Cabochon (ID: 484104)

Round Black Cat's Eye Scapolite

6.5ct
11.1 mm
$ 32.40
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Greenish Yellow Cat's Eye Apatite Gem - 6.4ct Round Cabochon (ID: 494573)

Round Yellow Cat's Eye Apatite

6.4ct
10.8 mm
$ 44.87
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Deep Brown Cat's Eye Scapolite Gem - 6.5ct Round Cabochon (ID: 470425)

Round Brown Cat's Eye Scapolite

6.5ct
10.7 mm
$ 32.65
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Green Maw-Sit-Sit Gem - 6.1ct Round Cabochon (ID: 406774)

Round Green Maw-Sit-Sit

6.1ct
10.8 mm
$ 18.15
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Violet Amethyst Gem - 5ct Round Cabochon (ID: 392533)

Round Violet Amethyst

5.04 ct (total 10.07ctw)
10.9 mm
$ 50.35
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Silver Pearl Gem - 8.8ct Spherical (ID: 334258)

Sphere / Ball Gray Pearl

8.82 ct (total 17.64ctw)
10.8 mm
$ 176.40
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Multicolor Ruby-Zoisite Gem - 7ct Round Cabochon (ID: 293222)

Round Multicolor Ruby-Zoisite

7ct
11.3 mm
$ 19.17
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Round Shape 11 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 Round shapes, facet cut and cabochon gems available now in 11 mm diameter 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 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 -> 9 star ratings
Easy to shop through gemselect and will look there for future purchases.
Posted By Childcapo in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
good value
Posted By Don in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
It was super easy to browse all the gemstones and find exactly what you wanted. The prices were great and the checkout process was smooth. Seems like a great site, will definitely come back to find more in the future.
Posted By JMWatch Guy in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
Ive always been pleased with quality and truth of gems rating I am a gemmologist and really like the descriptions as well . i.e cut, colour and quality Sometimes Ill choose GemSelect rather than a local wholesaler because of my regard for their quality and truth
Posted By Mango in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
I will continue to utilize gemselect in my business as a jeweler.
Posted By Julie in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Very good selection, easy to navigate site and very reasonable prices. I look forward to receiving the gems and if they are everything they appeared to be I will be extremely happy. Definitely likely to purchase from this site again.
Posted By Anthony in January, 2019
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