Buy 15 x 15 mm Chalcedony Gems

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Overall Rating -> 10

Always an easy experience using Gem select.

Posted By Jeff in November, 2023

Source: Bizrate

Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

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Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

Source: Bizrate

Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024

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Overall Rating -> 10

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024

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Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023

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Overall Rating -> 10

Had a problem ordering first time. Someone from Gem Select reached out to me and cleared problem and I made purchase.

Posted By Myrtle in February, 2024

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Overall Rating -> 10

Purchased for my granddaughter she was very pleased with it.

Posted By Charlie in April, 2024

Source: Bizrate

Overall Rating -> 10

The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

Posted By Jrplunk in April, 2024

Source: Bizrate

Overall Rating -> 10

Easy to find the stones I was looking for. Always good quality stones

Posted By Erin in June, 2023

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Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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Overall Rating -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023

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Overall Rating -> 10

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use as always and in all steps from opening site to paying.

Posted By Pete in February, 2024

Source: Bizrate

Overall Rating -> 10

Gem Select has gems at afffordable prices.

Posted By George in March, 2024

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Gemstones A-Z

13.45 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 21.7 x 15.1 mm

10.87 ct Heart Chalcedony, 10.2 x 9.9 mm From Namibia

17.84 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 21.1 x 19.9 mm

11.32 ct Oval Buff Top Chalcedony, 13.7 x 9.9 mm From Brazil

15.9 ct Cushion Chalcedony, 19.2 x 15.4 mm From Brazil

18.73 ct Fancy Chalcedony, 24 x 18.2 mm From Brazil

7.06 ct Oval Buff Top Chalcedony, 10.8 x 8.9 mm From Brazil

11.74 ct Oval Buff Top Chalcedony, 13.8 x 10 mm From Brazil

3.82 ct Heart Chalcedony, 10.2 x 10.1 mm From Brazil

6.89 ct Oval Buff Top Chalcedony, 10.8 x 8.9 mm From Brazil

5.64 ct Carved Chalcedony, 13.5 x 13.4 mm From Brazil

18.92 ct Round Chalcedony, 24.6 mm From Brazil

12.02 ct Oval Buff Top Chalcedony, 14 x 10 mm From Brazil

15.17 ct Cushion Chalcedony, 18 x 17.4 mm From Brazil

7.56 ct Oval Buff Top Chalcedony, 10.9 x 9 mm From Brazil

18.49 ct Marquise Chalcedony, 32 x 15.2 mm From Brazil

18.57 ct Cushion Chalcedony, 26.4 x 14.7 mm From Brazil

10.82 ct Oval Buff Top Chalcedony, 13.6 x 10.1 mm From Brazil

16.1 ct Trillion Chalcedony, 22.2 x 21.2 mm From Brazil

17.67 ct Cushion Chalcedony, 21.8 x 15.9 mm From Brazil

15.61 ct Cushion Chalcedony, 19.6 x 16.4 mm From Brazil

26.27 ct Carved Chalcedony, 12.8 x 12.1 mm From Brazil

14.76 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 23.9 x 15.8 mm

11.83 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 20.1 x 15.4 mm

14.73 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 23.1 x 16.5 mm

20.33 ct Cushion Chalcedony, 21.4 x 17.9 mm From Brazil

5.66 ct Oval Buff Top Chalcedony, 14 x 10.1 mm From Brazil

3.26 ct Oval Buff Top Chalcedony, 10.8 x 9 mm From Namibia

16.08 ct Oval Buff Top Chalcedony, 15.5 x 11.7 mm From Brazil

18.89 ct Cushion Chalcedony, 25.8 x 15.1 mm From Brazil

11.14 ct Oval Buff Top Chalcedony, 13.9 x 10 mm From Brazil

2.81 ct Oval Buff Top Chalcedony, 10.4 x 8.7 mm From Namibia

Gemstone Information

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Gemstone EDUCATION

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