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Buy Gemstones: Gemstones for Sale, Natural and Certified Gems

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12.04ct Yellow Quartz, Flower Cut, Transparent

16 x 16 mm (calibrated)

$ 46.16

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6.35ct Yellow Quartz, Trillion, Transparent

12.9 x 12.5 mm

$ 20.87

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56.12ctw Gray Hematite, Baguette, Opaque

20 x 15 mm (calibrated)

$ 54.73

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6.68ct Multicolor Black Opal, Marquise, Opaque

20 x 10 mm (calibrated)

$ 199.60

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30.50ct Multicolor Boulder Opal, Pear Shape, Translucent

30 x 22 mm (calibrated)

$ 167.08

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61.25ct Multicolor Jasper, Oval, Opaque

39.6 x 25 mm

$ 67.11

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30.25ct Multicolor Quartz With Marcasite, Fancy, Transparent

30.1 x 17.9 mm

$ 165.72

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18.51ct Multicolor Ammolite, Fancy, Opaque

27.3 x 17.4 mm

$ 405.59

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12.36ct Pink Morganite, Trillion, Translucent

15 x 15 mm (calibrated)

$ 112.85

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27.28ctw Multicolor Fossil Coral, Cushion, Opaque

17 x 12.9 mm

$ 49.31

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17.48ct Multicolor Ammolite, Fancy, Opaque

33.7 x 11.9 mm

$ 383.02

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1.37ct Yellow Color-Change Diaspore, Pear Shape, VS-SI

10 x 5.7 mm

$ 65.59

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7.67ct Red Ruby, Cushion, VS

10 x 10 mm (calibrated)

$ 318.31

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2.03ctw Green Demantoid Garnet, Oval, VS

4.8 x 4.1 mm

$ 185.34

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6.59ctw Blue Larimar, Oval, Opaque

11 x 9 mm (calibrated)

$ 65.00

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56.08ct Multicolor Jasper, Pear Shape, Opaque

36.6 x 33.2 mm

$ 61.44

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92.02ct Multicolor Jasper, Oval, Opaque

58.6 x 33.4 mm

$ 45.37

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10.51ctw Pink Morganite, Oval, Transparent

12 x 10 mm (calibrated)

$ 115.15

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24.72ct Yellow Quartz, Oval, Transparent

20 x 15 mm (calibrated)

$ 24.62

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1.73ct Brown Kornerupine, Emerald Cut, VVS

6.8 x 6.5 mm

$ 143.59

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13.90ctw Brown Smoky Quartz, Oval, VVS

14 x 12 mm (calibrated)

$ 53.03

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11.87ct Yellow Apatite, Pear Shape, VS

18.8 x 12.8 mm

$ 325.13

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9.42ct Multicolor Quartz With Marcasite, Pear Shape, Transparent

16.4 x 12.8 mm

$ 60.27

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25.97ct White Rainbow Moonstone, Oval, Translucent

24.1 x 17.2 mm

$ 323.33

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Why Buy All 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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
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

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
Enlarged Gemstone Image