Buy Big 15 Carat Natural Gemstones
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Bi-color 15 ct Gemstones
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Black 15 ct Gemstones
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Blue 15 ct Gemstones
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Brown 15 ct Gemstones
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Golden
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Gray 15 ct Gemstones
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Green 15 ct Gemstones
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Multicolor 15 ct Gemstones
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Orange 15 ct Gemstones
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Pink 15 ct Gemstones
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Purple 15 ct Gemstones
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Red 15 ct Gemstones
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Turquoise 15 ct Gemstones
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Violet 15 ct Gemstones
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White 15 ct Gemstones
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Yellow 15 ct Gemstones
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
15.08ct Blue Topaz, Fancy, Transparent
23.4 x 13 mm
$ 82.61
15.97ct White Agate, Round, Opaque
18 mm (calibrated)
$ 25.29
15.18ct White Howlite, Oval, Opaque
23 x 16.1 mm
$ 7.10
15.20ct Multicolor Pietersite, Oval, Opaque
27.1 x 16.4 mm
$ 50.46
15.16ct Violet Amethyst, Pear Shape, VVS-VS
21.2 x 15.8 mm
$ 105.69
15.79ct Brown Tiger'S Eye, Oval, Opaque
20.8 x 15.5 mm
$ 12.27
15.24ct Multicolor Amethyst Geode Slice, Fancy, Transparent
22.6 x 18.9 mm
$ 17.46
15.87ct Multicolor Agate, Oval, Opaque
16.3 x 15 mm
$ 26.88
15.56ct Violet Amethyst, Emerald Cut, VVS
18 x 13 mm (calibrated)
$ 108.48
15.21ct Multicolor Rainbow Pyrite, Pear Shape, Opaque
24.6 x 15.4 mm
$ 45.45
15.40ct Multicolor Agate, Fancy, Opaque
18.1 x 9 mm
$ 26.97
15.13ct Multicolor Opal, Oval, Opaque
18.1 x 15.6 mm
$ 376.74
15.24ct Green Tsavorite Garnet, Trillion, Translucent
15.7 x 15.3 mm
$ 333.94
15.41ct Multicolor Ammolite, Fancy, Opaque
27.1 x 16 mm
$ 168.83
15.62ct Multicolor Peanut Wood, Oval, Opaque
22.8 x 16.3 mm
$ 9.33
15.17ct Brown Smoky Quartz, Round, VVS-VS
17 mm (calibrated)
$ 49.86
15.09ct Green Maw-Sit-Sit, Baguette, Opaque
14 x 12 mm (calibrated)
$ 33.07
15.66ct Blue Chalcedony, Cushion, Opaque
23.1 x 16.3 mm
$ 38.99
15.94ct Green Jadeite, Oval, Translucent
22.3 x 15.6 mm
$ 52.39
15.91ct Red Ruby, Oval, Translucent
16.4 x 13.9 mm
$ 412.00
15.81ct Violet Amethyst, Round, VVS
16 mm (calibrated)
$ 110.22
15.40ct Multicolor Opal, Pear Shape, Transparent
20 x 20 mm (calibrated)
$ 383.46
15.10ct Pink Rose Quartz, Emerald Cut, Transparent
16 x 16 mm (calibrated)
$ 82.72
15.14ct Red Pyrope Garnet, Emerald Cut, VS
18.2 x 10.4 mm
$ 439.82
Why Buy 15 Ct Gemstones from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Overall Rating -> 10 
good navigation and simple interface.
Overall Rating -> 10
The website was very easy to use.
Overall Rating -> 10
Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Overall Rating -> 10
I could see the actual gem I was buying
