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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
Cabochons
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8.14ct Multicolor Coral, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 25.76

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8.16ct Bi-Color Ametrine, Cushion, VS

16.3 x 9.2 mm

$ 62.58

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7.76ct Violet Amethyst, Pear Shape, Transparent

14.9 x 12.3 mm

$ 46.37

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8.11ct Pink Cat'S Eye Tourmaline, Oval, Translucent

11 x 11 mm (calibrated)

$ 1,211.63

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8.10ct Purple Kunzite, Oval, VVS-VS

12.6 x 10.3 mm

$ 222.90

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8.07ct Yellow Apatite, Emerald Cut, SI

14 x 10 mm (calibrated)

$ 221.05

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8.62ct Black Tourmaline, Cushion, Opaque

13.9 x 10.8 mm

$ 30.64

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15.40ctw Multicolor Fossil Coral, Oval, Opaque

17 x 11.7 mm

$ 16.87

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7.81ct Blue Topaz, Flower Cut, Transparent

12 x 10 mm (calibrated)

$ 51.34

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7.79ct Yellow Citrine, Round, VVS

13 mm (calibrated)

$ 51.20

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8.23ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 45.09

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8.61ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 23.40

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8.07ct Purple Star Ruby, Oval, Opaque

12.2 x 10.7 mm

$ 106.09

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8.25ct Multicolor Fire Agate, Fancy, Translucent

16 x 12 mm (calibrated)

$ 64.72

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8.66ct Multicolor Agate, Fancy, Opaque

11.5 x 11.1 mm

$ 8.62

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8.41ct Blue Topaz, Flower Cut, Transparent

12.8 x 11.2 mm

$ 55.29

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17.61ctw Multicolor Jasper, Fancy, Opaque

20.7 x 12.4 mm

$ 10.00

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8.52ct Violet Amethyst, Pear Shape, VVS-VS

18 x 13 mm (calibrated)

$ 64.78

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16.50ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 36.49

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8.76ct Violet Amethyst, Cushion, VVS

12.5 x 14.1 mm

$ 61.07

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8.47ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 13.93

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8.80ct White Quartz Cat'S Eye, Round, Transparent

13 mm (calibrated)

$ 38.56

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8.65ct Brown Smoky Quartz, Emerald Cut, VVS

13 x 13 mm (calibrated)

$ 10.71

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7.82ct Yellow Quartz, Flower Cut, Transparent

13.8 x 13.4 mm

$ 17.13

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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 experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ 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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate
Enlarged Gemstone Image