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Home Calibrated Gemstones Round Shape 13 mm Gems

Buy 13 mm Round Calibrated Gemstones from GemSelect

Round Shape 13 mm Gems Weight
Round Shape 13 mm Gems Size
Round Shape 13 mm Gems Clarity
Round Shape 13 mm Gems Price

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Brown Round Shape 13 mm Gems
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Gray Round Shape 13 mm Gems
Green Round Shape 13 mm Gems
Multicolor Round Shape 13 mm Gems
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Pink Round Shape 13 mm Gems
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Red Round Shape 13 mm Gems
Turquoise
Violet Round Shape 13 mm Gems
White Round Shape 13 mm Gems
Yellow Round Shape 13 mm Gems
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11.95ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 20.24

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9.61ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 26.10

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11.85ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 11.80

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17.13ct Multicolor Agate, Sphere / Ball, Opaque

13 mm (calibrated)

$ 13.65

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14.24ctw Multicolor Labradorite, Round, Translucent

13 mm (calibrated)

$ 30.64

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8.80ct White Quartz Cat'S Eye, Round, Transparent

13 mm (calibrated)

$ 38.56

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8.18ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 9.77

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12.46ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 21.10

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7.66ct Yellow Citrine, Round, VVS-VS

13 mm (calibrated)

$ 41.96

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7.69ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 12.64

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8.34ct Multicolor Labradorite, Round, Translucent

13 mm (calibrated)

$ 17.94

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9.56ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 26.19

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8.70ct White Quartz Cat'S Eye, Round, Transparent

13 mm (calibrated)

$ 30.88

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12.87ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 12.82

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8.46ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 14.33

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7.50ct White Quartz, Round, VVS-VS

13 mm (calibrated)

$ 13.15

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6.59ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 10.84

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30.18ctw White Howlite, Sphere / Ball, Opaque

13 mm (calibrated)

$ 17.19

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27.53ctw Yellow Rutile Quartz, Sphere / Ball, Transparent

13 mm (calibrated)

$ 30.16

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7.12ct Yellow Rutile Quartz, Round, Translucent

13 mm (calibrated)

$ 19.36

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5.28ct Yellow Rutile Quartz, Round, Translucent

13 mm (calibrated)

$ 14.34

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7.40ct Brown Smoky Quartz, Round, VS

13 mm (calibrated)

$ 12.16

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8.01ct Yellow Rutile Quartz, Round, Translucent

13 mm (calibrated)

$ 21.76

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14.19ct White Rutile Quartz, Sphere / Ball, Translucent

13 mm (calibrated)

$ 16.33

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Why Buy Round Shape 13 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

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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
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