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Home Gemstones 16 ct Gemstones

Buy Big 16 Carat Natural Gemstones

16 ct Gemstones Weight
16 ct Gemstones Size
16 ct Gemstones Clarity
16 ct Gemstones Price
16 ct Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color 16 ct Gemstones
Black 16 ct Gemstones
Blue 16 ct Gemstones
Brown 16 ct Gemstones
Golden
Gray 16 ct Gemstones
Green 16 ct Gemstones
Multicolor 16 ct Gemstones
Orange
Pink 16 ct Gemstones
Purple 16 ct Gemstones
Red 16 ct Gemstones
Turquoise 16 ct Gemstones
Violet 16 ct Gemstones
White 16 ct Gemstones
Yellow 16 ct Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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16.01ct Yellow Rutile Quartz, Pear Shape, Translucent

21.6 x 15.6 mm

$ 45.46

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16.68ct Multicolor Ammolite, Fancy, Opaque

24.3 x 16.2 mm

$ 166.13

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16.52ct White Rainbow Moonstone, Pear Shape, Translucent

19.4 x 17.3 mm

$ 115.18

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16.66ct Purple Ruby-Zoisite, Flower Cut, Opaque

16 x 16 mm (calibrated)

$ 20.25

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16.75ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 37.04

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16.70ct White Rainbow Moonstone, Pear Shape, Translucent

21.8 x 19.8 mm

$ 116.43

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16.34ct Yellow Quartz, Cushion, VS

16 x 16 mm (calibrated)

$ 63.01

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16.97ct Multicolor Ammolite, Fancy, Opaque

18.5 x 21.3 mm

$ 185.92

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16.76ct Multicolor Jasper, Fancy, Opaque

29.9 x 8.4 mm

$ 10.10

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16.69ct Brown Tiger'S Eye, Baguette, Opaque

20 x 15 mm (calibrated)

$ 16.62

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16.01ct Green Druzy Variscite, Fancy, Opaque

20.8 x 20.5 mm

$ 24.40

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16.35ct White Rainbow Moonstone, Pear Shape, Transparent

20.8 x 13.9 mm

$ 130.28

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16.75ct Violet Amethyst, Oval, VS

20 x 15 mm (calibrated)

$ 111.22

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16.56ct Blue Topaz, Fancy, Transparent

23.4 x 12.7 mm

$ 82.47

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16.28ct Black Tourmaline, Emerald Cut, Opaque

18.8 x 11.1 mm

$ 81.07

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16.67ct Green Druzy Variscite, Fancy, Opaque

30.6 x 19.2 mm

$ 25.41

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16.66ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 36.84

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16.11ct Gray Jadeite, Oval, Translucent

22 x 13 mm

$ 52.95

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16.57ct White Howlite, Fancy, Opaque

22.9 x 17.7 mm

$ 8.26

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16.52ct Multicolor Agate, Oval, Opaque

13.8 x 12.7 mm

$ 16.45

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16.18ct Multicolor Ammolite, Fancy, Opaque

27.1 x 12.8 mm

$ 354.53

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16.39ct Multicolor Ammolite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 179.57

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16.45ct Pink Rose Quartz, Oval, Transparent/Translucent

16.4 x 13.9 mm

$ 23.42

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16.07ct Gray Hematite, Marquise, Opaque

21.1 x 10.1 mm

$ 15.67

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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 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate
Enlarged Gemstone Image