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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color 8 ct Gemstones
Black 8 ct Gemstones
Blue 8 ct Gemstones
Brown 8 ct Gemstones
Golden 8 ct Gemstones
Gray 8 ct Gemstones
Green 8 ct Gemstones
Multicolor 8 ct Gemstones
Orange 8 ct Gemstones
Pink 8 ct Gemstones
Purple 8 ct Gemstones
Red 8 ct Gemstones
Turquoise 8 ct Gemstones
Violet 8 ct Gemstones
White 8 ct Gemstones
Yellow 8 ct Gemstones
Single
Pairs
Lots
Faceted
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8.35ct Brown Smoky Quartz, Round, VVS

13 mm (calibrated)

$ 27.45

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8.60ct Multicolor Boulder Opal, Pear Shape, Opaque

18.9 x 12.5 mm

$ 65.95

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8.47ct Green Agate, Pear Shape, Translucent

16.9 x 11.2 mm

$ 9.28

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8.48ct Multicolor Pietersite, Cushion, Opaque

16.1 x 10.5 mm

$ 20.77

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8.34ct Multicolor Coral, Round, Translucent

15 mm (calibrated)

$ 26.05

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8.23ct Yellow Quartz, Flower Cut, Transparent

14 x 14 mm (calibrated)

$ 45.09

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8.69ct Green Prehnite, Fancy, Translucent

16.4 x 10.8 mm

$ 14.28

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8.01ct Yellow Quartz, Fancy, VVS

14.8 x 13 mm

$ 28.97

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8.30ct Multicolor Coral, Oval, Translucent

16.1 x 12.8 mm

$ 25.93

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8.35ct Green Prehnite, Fancy, Transparent

18.2 x 11.8 mm

$ 11.61

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7.96ct Yellow Quartz, Fancy, VS

14 x 12 mm (calibrated)

$ 30.69

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15.39ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 50.59

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8.14ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 35.67

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8.61ct Purple Star Ruby, Oval, Opaque

12.7 x 9.9 mm

$ 102.90

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8.82ct Multicolor Dendritic Agate, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 17.57

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8.13ct Multicolor Quartz With Marcasite, Oval, Transparent

16 x 12 mm (calibrated)

$ 53.44

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8.57ct Blue Topaz, Flower Cut, Transparent

18 x 12.3 mm

$ 46.95

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8.86ct Green Malachite, Oval, Opaque

14 x 10 mm (calibrated)

$ 8.82

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8.13ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 32.39

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8.25ct Pink Strawberry Quartz, Oval, Translucent

16 x 12 mm (calibrated)

$ 63.28

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8.00ct Purple Kunzite, Oval, VS

16.3 x 8.6 mm

$ 219.12

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8.53ct Yellow Citrine, Briolette, VVS

15.9 x 9.5 mm

$ 48.51

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7.78ct Green Chrysoprase, Oval, Translucent

15.4 x 11 mm

$ 64.57

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8.50ct Bi-Color Ametrine, Pear Shape, VS

16.3 x 10.6 mm

$ 65.19

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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

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate
Enlarged Gemstone Image