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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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4.01ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.59

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4.27ct Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 23.40

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4.40ct Pink Morganite, Round, Transparent

11 mm (calibrated)

$ 47.73

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4.26ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 7.01

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8.59ct Black Star Diopside, Round, Opaque

11 mm (calibrated)

$ 42.78

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5.19ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 14.15

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3.82ct Multicolor Black Opal, Round, Opaque

11 mm (calibrated)

$ 111.29

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6.48ct Black Cat'S Eye Scapolite, Round, Translucent

11 mm (calibrated)

$ 35.50

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11.53ctw Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 31.46

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5.93ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 14.88

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4.58ct Violet Amethyst, Round, VVS-VS

11 mm (calibrated)

$ 30.11

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5.55ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 15.14

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20.78ctw Brown Rutile Quartz, Sphere / Ball, Transparent

11 mm (calibrated)

$ 17.25

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3.96ct Brown Rutile Quartz, Round, Translucent

11 mm (calibrated)

$ 9.94

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3.36ct Multicolor Pietersite, Round, Opaque

11 mm (calibrated)

$ 7.93

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11.22ctw Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 30.61

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5.02ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 38.50

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6.51ct Red Moonstone, Round, Translucent

11 mm (calibrated)

$ 13.04

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5.25ct Pink Morganite, Round, Transparent

11 mm (calibrated)

$ 57.52

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4.89ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 37.50

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4.08ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.71

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4.83ct Violet Amethyst, Round, Transparent

11 mm (calibrated)

$ 31.76

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5.42ct Pink Rose Quartz, Round, Transparent

11 mm (calibrated)

$ 29.69

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4.34ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 10.77

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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

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

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 -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate
Enlarged Gemstone Image