Buy Huge Gemstones at Affordable Prices from GemSelect

Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.

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Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 2023

Source: Bizrate

Overall Rating -> 10

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 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

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

Posted By Erin in June, 2023

Source: Bizrate

Overall Rating -> 10

The website is user friendly, has excellent selection. I've always found what I was looking for with Gem Select. When others don't have it they do. And most important, they have a way for you to pay without using PayPal. I cannot use PayPal they closed my account because of no cell phone.

Posted By NJD in September, 2023

Source: Bizrate

Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

Source: Bizrate

Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

Source: Bizrate

Overall Rating -> 9

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023

Source: Bizrate

Overall Rating -> 10

Purchased for my granddaughter she was very pleased with it.

Posted By Charlie in April, 2024

Source: Bizrate

Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

Source: Bizrate

Overall Rating -> 10

I find the website user friendly.

Posted By Becky in August, 2023

Source: Bizrate

Overall Rating -> 10

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 2024

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 9

Good interaction with site

Posted By Brick in September, 2023

Source: Bizrate

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Gemstones A-Z

Buy Huge Gemstones

90.45 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gem, 64 x 36.5 mm

38.19 ct Gray Jadeite, 28.7 x 20.5 mm Oval Cut From Myanmar

22.28 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 37.9 x 15.5 mm

24.04 ct Loose Cushion Moss Agate, 21.7 x 13.8 mm From India

40.66 carat Pear Charoite, loose Certified Charoite from Russia, Natural Untreated Gem, 33.8 x 34.2 mm

31.95 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 22.9 x 18.3 mm

8.97 ct Blue Green Grandidierite, 13.4 x 10.8 mm Oval Cut From Madagascar

8.39 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.7 x 10.8 mm

24.7 ct Oval Checkerboard Nuummite, 23.6 x 16.2 mm From India

20.24 carat Pear Rainbow Moonstone, loose Certified Rainbow Moonstone from the United States, Natural Untreated Gem, 22.3 x 17.4 mm

29.52 ct Oval Moss Agate, 28.9 x 13.3 mm From India

26.37 ct Oval Moss Agate, 28.2 x 13 mm From India

7.37 ct Black Spinel, 9.2 mm Round Rose Cut From Thailand

21.42 carat Pear Howlite, loose Certified Howlite from the United States, Natural Untreated Gem, 27.1 x 19 mm

32.77 ct Brown Moonstone, 21.7 x 16.4 mm Oval Cut From India

28.01 ct Yellow Quartz, 19.2 x 19.2 mm Cushion Checkerboard From Brazil

48.97 ct Oval Moss Agate, 44.6 x 26 mm From India

32.82 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 28.8 x 25 mm

16.77 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 13.7 x 11 mm

10.83 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.8 x 11.5 mm

23.35 carat Oval Ruby, loose Certified Ruby from Mozambique, Natural Gem, 18 x 15.5 mm

26.72 ct Loose Oval Agate, 24.6 x 16.6 mm From Indonesia

36.21 ct Green Jadeite, 28 x 21.7 mm Oval Cut From Myanmar

22.4 ct Cushion Chalcedony, 21.7 x 18.4 mm From Brazil

28.86 ct Yellow Quartz, 19 x 19 mm Cushion Checkerboard From Brazil

28.92 ct White Jadeite, 37.5 x 14 mm Carved From Myanmar

82.02 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 31.1 x 26.9 mm

30.01 ct Yellow Star Sapphire, 18.5 x 15.5 mm Oval Cut From Madagascar

28.06 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 19.5 x 16.6 mm

25.94 ct Oval Rainbow Moonstone, 25.1 x 14.7 mm From the United States

152.1 ct Yellow Quartz, 35.7 x 30.2 mm Oval Portuguese Cut From Brazil

14.31 ct Black Spinel, 14 x 10.1 mm Oval Rose Cut From Thailand

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT