90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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
Clear All

7.89ct Pink Morganite, Pear Shape, Transparent

16 x 12 mm (calibrated)

$ 86.99

View Gem

8.41ct Brown Tiger'S Eye, Cushion, Opaque

14 x 12 mm (calibrated)

$ 10.89

View Gem

8.43ct Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 46.18

View Gem

16.58ctw Green Aventurine, Pear Shape, Translucent

20.5 x 12.2 mm

$ 36.34

View Gem

8.41ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 110.56

View Gem

8.30ct Pink Morganite, Oval, Translucent

14.7 x 11.2 mm

$ 82.67

View Gem

15.36ctw Multicolor Jasper, Pear Shape, Opaque

20.4 x 13.2 mm

$ 9.02

View Gem

8.33ct Brown Smoky Quartz, Round, VVS

14 mm (calibrated)

$ 16.33

View Gem

15.85ctw Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 84.94

View Gem

8.22ct Multicolor Labradorite, Marquise, Translucent

22.2 x 11.1 mm

$ 9.99

View Gem

7.77ct Green Amazonite, Oval, Opaque

18.7 x 9.4 mm

$ 7.90

View Gem

8.06ct Violet Amethyst, Marquise, VS-SI

19.2 x 9.7 mm

$ 61.81

View Gem

7.81ct Black Star Sapphire, Oval, Opaque

12 x 10 mm (calibrated)

$ 155.58

View Gem

7.80ct Yellow Citrine, Emerald Cut, VVS-VS

14 x 10 mm (calibrated)

$ 59.82

View Gem

8.56ct Brown Tiger'S Eye, Cushion, Opaque

14 x 12 mm (calibrated)

$ 8.52

View Gem

8.39ct Brown Star Moonstone, Oval, Translucent

12.8 x 10.1 mm

$ 27.58

View Gem

7.90ct Black Star Diopside, Round, Opaque

11 mm (calibrated)

$ 39.34

View Gem

8.86ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 17.38

View Gem

16.57ctw Brown Tiger'S Eye, Oval, Opaque

16 x 12 mm (calibrated)

$ 24.76

View Gem

8.24ct Yellow Citrine, Briolette, VVS-VS

15.7 x 9.7 mm

$ 46.50

View Gem

8.41ct Blue Topaz, Flower Cut, Transparent

10.5 x 10.4 mm

$ 55.29

View Gem

8.28ct White Dendritic Agate, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 6.59

View Gem

7.87ct Green Agate, Oval, Translucent

12.7 x 11.7 mm

$ 8.62

View Gem

8.02ct Yellow Apatite, Pear Shape, VS

16 x 12 mm (calibrated)

$ 423.52

View Gem

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

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
Enlarged Gemstone Image