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Shop Gems by Weight, Buy Natural 10 Carat Colored Gemstones

10 ct Gemstones Weight
10 ct Gemstones Size
10 ct Gemstones Clarity
10 ct Gemstones Price
10 ct Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
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10.91ct Brown Smoky Quartz, Round, VS

14 mm (calibrated)

$ 43.20

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10.26ct White Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 21.53

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10.83ct Green Jadeite, Oval, Translucent

18 x 13 mm (calibrated)

$ 35.74

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20.54ctw Multicolor Fossil Coral, Oval, Opaque

18 x 13 mm (calibrated)

$ 26.57

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10.59ct Black Onyx, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 12.71

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10.86ct Green Jadeite, Oval, Translucent

19.1 x 15.6 mm

$ 43.01

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10.69ct Yellow Rutile Quartz, Pear Shape, Transparent

16.6 x 13.3 mm

$ 49.39

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10.75ct White Rainbow Moonstone, Oval, Transparent

16.9 x 11.8 mm

$ 103.20

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10.38ct Multicolor Agate, Oval, Opaque

15 x 12 mm

$ 21.18

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10.81ct Multicolor Ammolite, Fancy, Opaque

19.5 x 12.3 mm

$ 142.69

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10.33ct Yellow Rutile Quartz, Pear Shape, Transparent

18 x 13 mm (calibrated)

$ 33.82

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10.64ct Turquoise Grandidierite, Oval, Translucent

14 x 12 mm (calibrated)

$ 421.34

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10.57ct Yellow Quartz, Flower Cut, Transparent

15 x 15 mm (calibrated)

$ 41.86

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10.08ct Multicolor Cinnabar, Oval, Opaque

20 x 15 mm (calibrated)

$ 14.21

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10.38ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 12.46

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10.79ct Multicolor Opal Triplet, Fancy, Opaque

25.8 x 14.9 mm

$ 323.70

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20.42ctw Black Onyx, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 24.50

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9.80ct Turquoise Turquoise, Oval, Opaque

14 x 12 mm (calibrated)

$ 36.80

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10.15ct Multicolor Agate, Fancy, Opaque

10.1 x 12.4 mm

$ 12.18

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20.08ctw Multicolor Pietersite, Oval, Opaque

18 x 13 mm (calibrated)

$ 106.81

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10.33ct Multicolor Quartz With Marcasite, Oval, Transparent

18 x 13 mm (calibrated)

$ 79.63

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10.02ct Multicolor Pietersite, Cushion, Opaque

20.4 x 10.4 mm

$ 45.58

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10.38ct Yellow Star Moonstone, Oval, Translucent

16.2 x 14.1 mm

$ 54.80

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10.54ct Red Almandine Garnet, Oval, VS

14.8 x 10.9 mm

$ 379.44

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Why Buy 10 Ct Gemstones 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

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 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, and have always loved, your website.

Posted By Aberabic in July, 2025
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Overall Rating -> 9 star ratings

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Posted By Napoleon in August, 2025
Source: Bizrate
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