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 |
15.79ct White Howlite, Pear Shape, Opaque
23.6 x 17.5 mm
$ 7.55
15.17ct Blue Topaz, Flower Cut, Transparent
18.8 x 13.3 mm
$ 99.72
15.12ct Red Ruby, Oval, Translucent
16 x 12 mm (calibrated)
$ 602.38
15.10ct Violet Amethyst, Oval, VVS-VS
22.1 x 14.5 mm
$ 105.28
15.50ct Multicolor Ammolite, Fancy, Opaque
18.9 x 17.4 mm
$ 339.64
15.62ct Green Malachite, Oval, Opaque
18 x 13 mm (calibrated)
$ 11.99
15.66ct Violet Amethyst, Emerald Cut, VS
18 x 13 mm (calibrated)
$ 109.18
15.94ct Green Fluorite, Oval, Transparent
16.6 x 13.3 mm
$ 17.46
15.53ct Multicolor Rhodochrosite, Oval, Opaque
18 x 13 mm (calibrated)
$ 34.03
15.22ct Multicolor Ammolite, Fancy, Opaque
20.9 x 13.3 mm
$ 333.50
15.79ct Yellow Fire Opal, Oval, Transparent
22.3 x 14.9 mm
$ 373.84
15.68ct Green Bloodstone, Oval, Opaque
18.3 x 15 mm
$ 23.42
15.15ct White Rainbow Moonstone, Round, Transparent
17 mm (calibrated)
$ 271.61
15.00ct Yellow Quartz, Oval, VVS-VS
20 x 15 mm (calibrated)
$ 32.87
15.65ct Green Amazonite, Oval, Opaque
21.9 x 16.1 mm
$ 15.89
15.46ct Green Prehnite, Fancy, Translucent
16.3 x 13.1 mm
$ 25.41
15.35ct Multicolor Jasper, Oval, Opaque
25 x 18 mm (calibrated)
$ 11.46
15.37ct White Rainbow Moonstone, Baguette, Transparent
19.5 x 10.7 mm
$ 122.47
15.68ct Multicolor Labradorite, Round, Translucent
19 mm (calibrated)
$ 33.73
15.55ct Multicolor Jasper, Oval, Opaque
20 x 15 mm (calibrated)
$ 25.56
15.71ct Blue Topaz, Emerald Cut, VVS-VS
16 x 12 mm (calibrated)
$ 157.10
15.88ct Multicolor Agate, Oval, Opaque
16 x 14.9 mm
$ 15.82
15.58ct Blue Topaz, Flower Cut, Transparent
19.1 x 12.6 mm
$ 102.42
15.32ct Blue Larimar, Oval, Opaque
20 x 15 mm (calibrated)
$ 182.93
Why Buy 15 Ct Gemstones from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.
Overall Rating -> 10
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Overall Rating -> 9 
Easy to use. Many options to find the right gemstone
Overall Rating -> 10
Great prices!!! High quality gemstones.
Overall Rating -> 10
the selection is good as are the prices
Overall Rating -> 10
Great! Affordable
