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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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Multicolor 8 ct Gemstones
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Single
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8.44ct White Rainbow Moonstone, Pear Shape, Transparent

15 x 10 mm (calibrated)

$ 126.09

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8.00ct White Rainbow Moonstone, Fancy, Transparent

21.2 x 8.7 mm

$ 143.42

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7.82ct Green Jadeite, Round, Translucent

13 mm (calibrated)

$ 21.42

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15.99ctw Green Seraphinite, Baguette, Opaque

14 x 10 mm (calibrated)

$ 26.44

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8.84ct Black Tourmaline, Emerald Cut, Opaque

11.5 x 10.6 mm

$ 44.02

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8.33ct Multicolor Boulder Opal, Fancy, Opaque

17.9 x 11.7 mm

$ 34.57

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8.43ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 110.84

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7.82ct Blue Hemimorphite Druzy, Fancy, Opaque

14.6 x 10.6 mm

$ 128.52

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16.51ctw Green Seraphinite, Pear Shape, Opaque

16 x 12 mm (calibrated)

$ 30.76

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8.11ct Black Onyx, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 8.08

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8.48ct Yellow Apatite, Oval, VS

14 x 12 mm (calibrated)

$ 371.62

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8.08ct Green Prehnite, Fancy, Translucent

16 x 11.1 mm

$ 13.28

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8.86ct Purple Star Ruby, Oval, Opaque

12.9 x 10.2 mm

$ 97.07

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8.10ct Blue Hemimorphite Druzy, Fancy, Opaque

14 x 12 mm (calibrated)

$ 133.12

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8.07ct Multicolor Opal Triplet, Fancy, Opaque

23.4 x 12.6 mm

$ 200.94

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8.24ct Multicolor Agate, Oval, Opaque

11.7 x 11.4 mm

$ 7.80

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8.77ct Multicolor Ruby In Fuchsite, Marquise, Translucent

29.7 x 13.5 mm

$ 65.63

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8.25ct Multicolor Coral, Oval, Translucent

19.4 x 10.9 mm

$ 18.08

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7.68ct Yellow Tourmaline, Oval, Transparent

15.2 x 11.2 mm

$ 126.21

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8.04ct Yellow Citrine, Oval, VVS

15.2 x 10.8 mm

$ 61.66

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7.77ct Multicolor Ammolite, Fancy, Opaque

18.9 x 12.5 mm

$ 85.12

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8.55ct Multicolor Opal Triplet, Fancy, Opaque

18.4 x 15.2 mm

$ 212.90

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7.95ct Yellow Citrine, Oval, VVS

14.4 x 10.7 mm

$ 52.26

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8.05ct Black Tourmaline, Oval, Opaque

13 x 11 mm (calibrated)

$ 40.09

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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

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate
Enlarged Gemstone Image