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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

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color 8 ct Gemstones
Black 8 ct Gemstones
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Multicolor 8 ct Gemstones
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Yellow 8 ct Gemstones
Single
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Lots
Faceted
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8.24ct Multicolor Fire Agate, Fancy, Opaque

13.4 x 10.9 mm

$ 69.79

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8.66ct Yellow Quartz, Fancy, VS

13 x 13 mm (calibrated)

$ 33.40

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8.67ct Blue Lapis Lazuli, Baguette, Opaque

12.5 x 10.9 mm

$ 14.85

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15.91ctw White Dendritic Agate, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 12.68

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8.11ct Multicolor Opal Triplet, Fancy, Opaque

18.3 x 15.2 mm

$ 201.94

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8.18ct Multicolor Pietersite, Pear Shape, Opaque

24.8 x 14.2 mm

$ 27.16

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8.71ct Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 47.72

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8.05ct Multicolor Pietersite, Oval, Opaque

18.7 x 10.6 mm

$ 24.05

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7.88ct Turquoise Larimar, Pear Shape, Opaque

16 x 12 mm (calibrated)

$ 94.08

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17.31ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 37.93

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8.50ct Brown Tiger'S Eye, Baguette, Opaque

14.3 x 10.4 mm

$ 8.47

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8.80ct Brown Smoky Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 24.10

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7.90ct Multicolor Rainbow Pyrite, Marquise, Opaque

22.8 x 8.7 mm

$ 20.46

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17.40ctw Gray Hematite, Oval, Opaque

18.1 x 9 mm

$ 12.86

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7.77ct Green Agate, Oval, Translucent

13.4 x 11.4 mm

$ 6.81

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8.05ct Green Prehnite, Fancy, Transparent

18.4 x 11.8 mm

$ 9.35

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8.26ct Violet Amethyst, Pear Shape, VVS

16.8 x 12.6 mm

$ 57.59

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7.85ct Purple Kunzite, Pear Shape, VVS

14.9 x 8.4 mm

$ 172.01

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7.98ct Yellow Citrine, Emerald Cut, VVS-VS

14 x 10 mm (calibrated)

$ 61.20

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16.79ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 36.79

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8.17ct Purple Star Ruby, Oval, Opaque

12.5 x 9.9 mm

$ 107.41

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8.60ct Black Tourmaline, Emerald Cut, Opaque

13 x 10 mm

$ 42.83

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8.16ct Green Malachite, Baguette, Opaque

12 x 10 mm (calibrated)

$ 8.77

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8.52ct White Rainbow Moonstone, Marquise, Transparent

23.8 x 7.9 mm

$ 152.74

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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 -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Enlarged Gemstone Image