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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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Brown 8 ct Gemstones
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Green 8 ct Gemstones
Multicolor 8 ct Gemstones
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White 8 ct Gemstones
Yellow 8 ct Gemstones
Single
Pairs
Lots
Faceted
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8.33ct Yellow Calcite, Pear Shape, Translucent

25.1 x 10.7 mm

$ 5.73

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8.70ct Violet Amethyst, Pear Shape, VVS-VS

18 x 13 mm (calibrated)

$ 66.15

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8.33ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 22.81

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7.80ct Multicolor Agate, Oval, Opaque

12.3 x 10.6 mm

$ 13.21

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8.58ct Multicolor Boulder Opal, Cushion, Opaque

15 x 10.9 mm

$ 59.82

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7.76ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 42.51

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8.42ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

18 x 13 mm (calibrated)

$ 41.93

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8.31ct White Dendritic Agate, Pear Shape, Opaque

16 x 12 mm (calibrated)

$ 6.62

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8.25ct Green Jadeite, Oval, Translucent

15.3 x 11.2 mm

$ 27.12

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8.04ct Multicolor Agate, Oval, Opaque

16.1 x 13.7 mm

$ 13.61

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16.74ctw Green Aventurine, Pear Shape, Translucent

19.2 x 13 mm

$ 38.69

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8.54ct Black Tourmaline, Oval, Opaque

14 x 12 mm (calibrated)

$ 42.53

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8.68ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

18 x 13 mm (calibrated)

$ 43.23

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8.37ct Yellow Quartz, Flower Cut, Transparent

13.5 x 13.1 mm

$ 27.51

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8.31ct Pink Morganite, Oval, Translucent

16 x 12 mm (calibrated)

$ 34.49

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8.22ct Multicolor Ruby-Zoisite, Pear Shape, Opaque

16.4 x 10.5 mm

$ 24.76

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8.22ct Green Prehnite, Fancy, Transparent

18.9 x 11.5 mm

$ 11.44

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8.82ct Green Amazonite, Pear Shape, Opaque

20 x 15 mm (calibrated)

$ 8.96

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7.86ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 12.91

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8.86ct Multicolor Fire Agate, Oval, Opaque

13.9 x 11.5 mm

$ 75.04

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7.98ct Multicolor Ruby In Fuchsite, Marquise, Translucent

26.8 x 12.7 mm

$ 59.71

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8.86ct Green Prehnite, Fancy, Translucent

15.9 x 11.2 mm

$ 14.56

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8.46ct Multicolor Fire Agate, Fancy, Opaque

14.5 x 11.1 mm

$ 65.05

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8.84ct Brown Tiger'S Eye, Cushion, Opaque

14 x 12 mm (calibrated)

$ 8.81

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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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate
Enlarged Gemstone Image