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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

Size Explained

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For Example: 8-9
Bi-color
Black
Blue Round Shape 13 mm Gems
Brown Round Shape 13 mm Gems
Golden
Gray Round Shape 13 mm Gems
Green Round Shape 13 mm Gems
Multicolor Round Shape 13 mm Gems
Orange
Pink Round Shape 13 mm Gems
Purple
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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7.04ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 24.45

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7.30ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 24.00

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9.18ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 7.31

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6.95ct Brown Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 17.44

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13.27ct Green Maw-Sit-Sit, Round, Opaque

13 mm (calibrated)

$ 30.98

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8.30ct White Quartz Cat'S Eye, Round, Transparent

13 mm (calibrated)

$ 36.37

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10.14ct Brown Smoky Quartz, Round, VVS

13 mm (calibrated)

$ 27.78

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10.42ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 10.38

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6.54ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 10.75

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8.09ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 12.09

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7.33ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 19.92

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8.60ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 37.69

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8.61ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 23.40

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6.60ct Brown Smoky Quartz, Round, VS

13 mm (calibrated)

$ 10.85

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28.98ctw Brown Rutile Quartz, Sphere / Ball, Transparent

13 mm (calibrated)

$ 31.76

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5.46ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 8.97

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6.33ct Yellow Rutile Quartz, Round, Translucent

13 mm (calibrated)

$ 27.74

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6.99ct Brown Smoky Quartz, Round, VVS

13 mm (calibrated)

$ 13.70

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6.60ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 21.70

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7.04ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 8.41

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14.41ct Red Star Garnet, Round, Opaque

13 mm (calibrated)

$ 14.21

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7.05ct White Quartz, Round, VVS

13 mm (calibrated)

$ 11.97

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91.64ctw White Howlite, Sphere / Ball, Opaque

13 mm (calibrated)

$ 80.32

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9.53ct Brown Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 23.70

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Why Buy Round Shape 13 Mm Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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Overall Rating -> 10 star ratings

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Posted By VH-1 in July, 2025
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Overall Rating -> 10 star ratings

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Posted By Barb in October, 2025
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Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
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Overall Rating -> 10 star ratings

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Posted By Jac in July, 2025
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Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
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