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Buy 10 mm Round Calibrated Gemstones from GemSelect

Round Shape 10 mm Gems Weight
Round Shape 10 mm Gems Size
Round Shape 10 mm Gems Clarity
Round Shape 10 mm Gems Price
Round Shape 10 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Round Shape 10 mm Gems
Blue
Brown Round Shape 10 mm Gems
Golden
Gray
Green Round Shape 10 mm Gems
Multicolor Round Shape 10 mm Gems
Orange Round Shape 10 mm Gems
Pink Round Shape 10 mm Gems
Purple Round Shape 10 mm Gems
Red Round Shape 10 mm Gems
Turquoise
Violet Round Shape 10 mm Gems
White Round Shape 10 mm Gems
Yellow Round Shape 10 mm Gems
Single
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Lots
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3.88ct Pink Morganite, Round, Transparent

10 mm (calibrated)

$ 42.08

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8.40ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 27.61

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3.62ct Multicolor Mystic Quartz, Round, VVS

10 mm (calibrated)

$ 21.63

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3.71ct Violet Amethyst, Round, VS

10 mm (calibrated)

$ 28.45

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8.43ctw Brown Tiger'S Eye, Round, Opaque

10 mm (calibrated)

$ 8.40

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7.60ctw Brown Tiger'S Eye, Round, Opaque

10 mm (calibrated)

$ 7.57

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6.94ctw Pink Strawberry Quartz, Round, Transparent

10 mm (calibrated)

$ 106.46

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8.38ctw Brown Tiger'S Eye, Round, Opaque

10 mm (calibrated)

$ 8.35

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3.36ct Orange Sunstone, Round, Translucent

10 mm (calibrated)

$ 19.59

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7.02ctw Multicolor Mystic Quartz, Round, VVS-VS

10 mm (calibrated)

$ 41.95

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7.40ctw Multicolor Labradorite, Round, Opaque

10 mm (calibrated)

$ 17.99

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3.42ct Orange Sunstone, Round, Transparent

10 mm (calibrated)

$ 19.93

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3.56ct Orange Sunstone, Round, Transparent

10 mm (calibrated)

$ 20.75

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9.17ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 35.17

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3.12ct Pink Morganite, Round, Transparent

10 mm (calibrated)

$ 34.18

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4.33ct White Topaz, Round, VS

10 mm (calibrated)

$ 28.47

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4.24ct Brown Tiger'S Eye, Round, Opaque

10 mm (calibrated)

$ 4.22

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8.68ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 33.28

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45.37ctw Brown Smoky Quartz, Sphere / Ball, Transparent

10 mm (calibrated)

$ 72.08

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9.51ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 36.46

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6.63ctw Pink Strawberry Quartz, Round, Translucent

10 mm (calibrated)

$ 101.69

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4.33ct White Topaz, Round, VVS-VS

10 mm (calibrated)

$ 20.16

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9.91ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 38.00

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10.15ctw Multicolor Labradorite, Round, Translucent

10 mm (calibrated)

$ 24.67

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Why Buy Round Shape 10 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

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 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 -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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 -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate
Enlarged Gemstone Image