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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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8.29ct Red Ruby, Round, VS

11 mm (calibrated)

$ 412.84

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7.54ct Black Star Diopside, Round, Opaque

11 mm (calibrated)

$ 37.55

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5.85ct White Topaz, Round, VVS-VS

11 mm (calibrated)

$ 40.79

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3.94ct Violet Amethyst, Round, VVS

11 mm (calibrated)

$ 25.90

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11.08ctw Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 30.23

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4.31ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.80

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3.92ct Violet Amethyst, Round, VVS

11 mm (calibrated)

$ 25.76

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4.56ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 12.44

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4.40ct Yellow Citrine, Round, VVS

11 mm (calibrated)

$ 28.93

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3.54ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 9.65

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4.64ct Pink Morganite, Round, Transparent

11 mm (calibrated)

$ 50.33

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5.45ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.94

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6.04ct Red Ruby, Round, VS-SI

11 mm (calibrated)

$ 541.43

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4.31ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 33.06

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6.20ct White Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 15.55

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7.07ct Black Star Diopside, Round, Opaque

11 mm (calibrated)

$ 35.21

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4.17ct Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 25.45

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7.20ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 6.81

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3.93ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 25.84

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4.42ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 33.90

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3.69ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 9.26

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4.08ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.71

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4.15ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.82

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5.22ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 10.40

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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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate
Enlarged Gemstone Image