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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
Cabochons
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5.12ct Yellow Rutile Quartz, Round, Translucent

11 mm (calibrated)

$ 13.98

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4.40ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 28.93

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5.23ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 10.31

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3.96ct Multicolor Pietersite, Round, Opaque

11 mm (calibrated)

$ 9.35

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4.95ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 37.96

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4.17ct Brown Smoky Quartz, Round, VS

11 mm (calibrated)

$ 6.86

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4.39ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 28.85

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4.23ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.96

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4.68ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 35.90

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4.20ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.91

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3.96ct Violet Amethyst, Round, VVS

11 mm (calibrated)

$ 26.04

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3.80ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.24

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4.01ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.59

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6.04ct Red Ruby, Round, VS-SI

11 mm (calibrated)

$ 541.43

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11.53ct Multicolor Agate, Sphere / Ball, Opaque

11 mm (calibrated)

$ 9.18

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4.31ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.80

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8.46ctw Orange Moonstone, Round, Translucent

11 mm (calibrated)

$ 16.93

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4.76ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 8.06

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7.32ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 12.39

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4.80ct Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 29.29

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3.40ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 8.53

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4.76ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.94

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4.40ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 26.90

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5.66ct Multicolor Black Opal, Sphere / Ball, Opaque

11 mm (calibrated)

$ 169.12

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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

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate
Enlarged Gemstone Image