Buy Big 16 Carat Natural Gemstones
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Bi-color 16 ct Gemstones
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Black 16 ct Gemstones
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Blue 16 ct Gemstones
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Brown 16 ct Gemstones
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Golden
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Gray 16 ct Gemstones
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Green 16 ct Gemstones
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Multicolor 16 ct Gemstones
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Orange
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Pink 16 ct Gemstones
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Purple 16 ct Gemstones
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Red 16 ct Gemstones
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Turquoise 16 ct Gemstones
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Violet 16 ct Gemstones
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White 16 ct Gemstones
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Yellow 16 ct Gemstones
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16.02ct Multicolor Labradorite, Pear Shape, Translucent
20 x 15 mm (calibrated)
$
35.42
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16.58ct Multicolor Ammolite, Trillion, Opaque
22.6 x 19.3 mm
$
272.47
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16.75ct Multicolor Boulder Opal, Fancy, Opaque
26.6 x 15.3 mm
$
83.42
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16.93ct Green Jadeite, Oval, Translucent
22.2 x 17.9 mm
$
55.64
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16.03ct Multicolor Jasper, Oval, Opaque
25 x 18 mm (calibrated)
$
13.25
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16.78ct Multicolor Jasper, Fancy, Opaque
24.5 x 16.7 mm
$
27.58
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16.95ct Multicolor Ammolite, Fancy, Opaque
26.2 x 14.6 mm
$
185.70
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16.82ct Multicolor Agate, Oval, Opaque
16 x 16 mm (calibrated)
$
16.75
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16.10ct Blue Chalcedony, Trillion, Opaque
22.2 x 21.2 mm
$
40.09
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16.90ct Blue Topaz, Oval, VVS-VS
18 x 13 mm (calibrated)
$
117.83
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16.17ct Black Obsidian, Pear Shape, Opaque
24.1 x 17 mm
$
26.58
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16.32ct Multicolor Labradorite, Pear Shape, Translucent
20 x 15 mm (calibrated)
$
36.09
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16.16ct Multicolor Ammolite, Fancy, Opaque
21.8 x 13.8 mm
$
321.91
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16.93ct Multicolor Ammolite, Fancy, Opaque
26.4 x 14.3 mm
$
370.97
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16.88ct Multicolor Ammolite, Pear Shape, Opaque
26.8 x 14.9 mm
$
336.25
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16.91ct Pink Rose Quartz, Oval, Transparent
18 x 13 mm (calibrated)
$
25.26
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16.74ct Multicolor Ammolite, Fancy, Opaque
21.6 x 19.3 mm
$
166.73
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16.44ct White Rainbow Moonstone, Pear Shape, Transparent
25.1 x 14.3 mm
$
245.61
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16.02ct Pink Rose Quartz, Oval, Translucent
18 x 13 mm (calibrated)
$
21.06
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16.20ct Multicolor Spectrolite, Fancy, Opaque
26.9 x 15 mm
$
34.96
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16.76ct Blue Topaz, Pear Shape, VS-SI
18.2 x 12.1 mm
$
116.85
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16.40ct Green Maw-Sit-Sit, Round, Opaque
14 mm (calibrated)
$
53.90
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16.10ct Violet Amethyst, Oval, IF
20 x 15 mm (calibrated)
$
106.90
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16.84ct Blue Topaz, Pear Shape, VVS-VS
18.1 x 14.5 mm
$
129.15
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Why Buy 16 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 
Wonderful purchase, can't wait to see the stone.
Posted By Tim in January, 2026
Source: Bizrate
Overall Rating -> 10 
Great site for finding specific stones and sizes for individual pieces of jewelry
Posted By Designer in December, 2025
Source: Bizrate
Overall Rating -> 9 
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 9 
Fast snd easy to find what I was looking for
Posted By Bawb in May, 2026
Source: Bizrate
Overall Rating -> 10 
The website was very easy to use.
Posted By Garnet in January, 2026
Source: Bizrate
Overall Rating -> 10 
Excellent options
Posted By CJ in February, 2026
Source: Bizrate