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Home Calibrated Gemstones Round Shape 11 mm Gems

Buy 11 mm Round Calibrated Gemstones from GemSelect

Round Shape 11 mm Gems Weight
Round Shape 11 mm Gems Size
Round Shape 11 mm Gems Clarity
Round Shape 11 mm Gems Price
Round Shape 11 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Round Shape 11 mm Gems
Blue Round Shape 11 mm Gems
Brown Round Shape 11 mm Gems
Golden
Gray Round Shape 11 mm Gems
Green Round Shape 11 mm Gems
Multicolor Round Shape 11 mm Gems
Orange Round Shape 11 mm Gems
Pink Round Shape 11 mm Gems
Purple
Red Round Shape 11 mm Gems
Turquoise
Violet Round Shape 11 mm Gems
White Round Shape 11 mm Gems
Yellow Round Shape 11 mm Gems
Single
Pairs
Lots
Faceted
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4.55ct Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 49.85

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4.79ct Brown Rutile Quartz, Round, Translucent

11 mm (calibrated)

$ 12.02

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4.08ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.71

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7.65ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 5.08

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4.10ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 26.95

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6.47ct Pink Rose Quartz, Round, Transparent

11 mm (calibrated)

$ 35.45

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4.46ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.19

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6.87ct Pink Rose Quartz, Round, Transparent

11 mm (calibrated)

$ 37.64

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4.61ct Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 28.14

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3.71ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 24.39

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10.21ctw Violet Amethyst, Round, Transparent

11 mm (calibrated)

$ 55.93

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7.15ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 7.12

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12.50ctw Brown Smoky Quartz, Round, VVS

11 mm (calibrated)

$ 34.25

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10.54ct Multicolor Agate, Sphere / Ball, Opaque

11 mm (calibrated)

$ 10.50

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3.18ct Multicolor Black Opal, Round, Transparent

11 mm (calibrated)

$ 92.64

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4.55ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 12.41

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4.42ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 7.26

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12.55ctw Orange Moonstone, Round, Translucent

11 mm (calibrated)

$ 25.13

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10.89ctw Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 29.71

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6.44ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 10.91

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3.96ct Brown Smoky Quartz, Round, VS

11 mm (calibrated)

$ 6.51

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8.03ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 13.60

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6.22ct Multicolor Labradorite, Round, Translucent

11 mm (calibrated)

$ 13.39

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4.37ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 28.73

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Why Buy Round Shape 11 Mm Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
Enlarged Gemstone Image