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Home Gemstones Gemstones By Weight 8 ct Gemstones

Buy 8 Carat Natural Loose Gemstones: GemSelect

8 ct Gemstones Weight
8 ct Gemstones Size
8 ct Gemstones Clarity
8 ct Gemstones Price
8 ct Gemstones Treatment

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For Example: 6-7
For Example: 8-9
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Green 8 ct Gemstones
Multicolor 8 ct Gemstones
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Yellow 8 ct Gemstones
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8.16ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 44.70

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8.85ct White Rainbow Moonstone, Marquise, Transparent

22.7 x 10.7 mm

$ 158.66

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8.47ct Brown Star Moonstone, Oval, Translucent

13.3 x 10 mm

$ 37.12

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8.46ct Multicolor Fire Agate, Fancy, Opaque

14.5 x 11.1 mm

$ 65.05

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7.82ct Yellow Quartz, Fancy, VVS

14.9 x 12.9 mm

$ 31.11

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16.81ctw Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 36.84

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8.50ct Multicolor Agate, Fancy, Opaque

16.7 x 7 mm

$ 14.89

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8.16ct Multicolor Pietersite, Oval, Opaque

23 x 12.9 mm

$ 27.09

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15.42ctw Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 27.65

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7.76ct Multicolor Pietersite, Pear Shape, Opaque

24.4 x 11.1 mm

$ 25.76

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17.47ctw Green Prehnite, Flower Cut, Translucent

19.7 x 12.6 mm

$ 26.41

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7.68ct Yellow Tourmaline, Oval, Transparent

15.2 x 11.2 mm

$ 126.21

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8.38ct Multicolor Fire Agate, Fancy, Opaque

14.6 x 10.6 mm

$ 70.97

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8.59ct Violet Amethyst, Fancy, Transparent

13 x 13 mm (calibrated)

$ 42.78

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7.96ct Multicolor Agate, Fancy, Translucent

14.1 x 7.5 mm

$ 13.94

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15.91ctw White Dendritic Agate, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 12.68

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8.13ct Multicolor Quartz With Marcasite, Oval, Transparent

16 x 12 mm (calibrated)

$ 53.44

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8.82ct Green Amazonite, Pear Shape, Opaque

20 x 15 mm (calibrated)

$ 8.96

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8.43ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 110.84

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8.62ct Multicolor Agate, Fancy, Translucent

17.1 x 7.2 mm

$ 15.10

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8.80ct Yellow Rutile Quartz, Round, Transparent

14 mm (calibrated)

$ 23.90

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7.89ct Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 43.23

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8.45ct Violet Amethyst, Pear Shape, VS

18 x 13 mm (calibrated)

$ 64.24

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8.27ct Green Emerald, Pear Shape, Translucent

15.1 x 10.7 mm

$ 4,077.28

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Why Buy 8 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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 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

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
Enlarged Gemstone Image