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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
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
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White 8 ct Gemstones
Yellow 8 ct Gemstones
Single
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Lots
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8.54ct Multicolor Quartz With Marcasite, Oval, Transparent

16 x 12 mm (calibrated)

$ 56.13

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17.60ctw Black Spinel, Heart, Opaque

13 x 13 mm (calibrated)

$ 57.85

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8.23ct Multicolor Ammolite, Fancy, Opaque

21.5 x 11.5 mm

$ 90.17

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8.51ct Black Tourmaline, Emerald Cut, Opaque

24.7 x 6.8 mm

$ 42.38

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15.67ctw Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 31.22

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8.26ct Pink Morganite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 90.49

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8.25ct Brown Star Moonstone, Oval, Translucent

14.5 x 10.6 mm

$ 36.15

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8.11ct Violet Amethyst, Oval, Transparent

14.6 x 12.1 mm

$ 56.54

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8.38ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 13.78

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7.85ct White Rainbow Moonstone, Baguette, Transparent

15.9 x 8.8 mm

$ 117.28

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8.16ct Black Nuummite, Oval, Opaque

13 x 11 mm (calibrated)

$ 35.50

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8.30ct Multicolor Quartz With Marcasite, Pear Shape, Transparent

18 x 13 mm (calibrated)

$ 53.10

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7.89ct Multicolor Opal Triplet, Fancy, Opaque

25.4 x 10.2 mm

$ 196.46

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8.50ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

18 x 13 mm (calibrated)

$ 42.33

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8.86ct Multicolor Quartz With Marcasite, Oval, Transparent

18.2 x 12.2 mm

$ 58.25

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8.07ct Multicolor Quartz With Marcasite, Oval, Transparent

14 x 12 mm (calibrated)

$ 53.05

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8.35ct White Rainbow Moonstone, Pear Shape, Transparent

18.1 x 8.9 mm

$ 124.75

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7.76ct Multicolor Pietersite, Pear Shape, Opaque

24.4 x 11.1 mm

$ 25.76

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15.93ctw Multicolor Fossil Coral, Pear Shape, Opaque

20.2 x 11 mm

$ 34.55

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17.35ctw Multicolor Jasper, Pear Shape, Opaque

21.1 x 14.6 mm

$ 10.20

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8.67ct Multicolor Dendritic Agate, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 17.27

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8.17ct Brown Smoky Quartz, Pear Shape, VVS

16 x 12 mm (calibrated)

$ 13.44

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8.20ct Blue Topaz, Flower Cut, Transparent

18.4 x 10.5 mm

$ 44.92

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8.67ct Multicolor Fire Agate, Fancy, Opaque

20.5 x 8.4 mm

$ 73.61

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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

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate
Enlarged Gemstone Image