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.

Read All

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

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

Source: Bizrate

Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

Source: Bizrate

Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 2024

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

Source: Bizrate

Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023

Source: Bizrate

Overall Rating -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 2024

Source: Bizrate

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024

Source: Bizrate

Overall Rating -> 10

This is only the second time I have ordered from GemSelect. I am a prolific gemstone collector and I wish I had found this site sooner!

Posted By Beachcomber in September, 2023

Source: Bizrate

Overall Rating -> 10

The site was easy to shop and the payment was secure. I’m looking forward to receiving my order!

Posted By JAB93 in June, 2023

Source: Bizrate

Overall Rating -> 10

Excellent experience!

Posted By Steph in April, 2023

Source: Bizrate

Overall Rating -> 10

Perfect size I was looking for and great price

Posted By Izzy in September, 2023

Source: Bizrate

Overall Rating -> 10

I bought a small ring green so I may practice my jewelry making.

Posted By HairyOtter in July, 2023

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 -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024

Source: Bizrate

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT

183/24-25 Moo 4, Trirat Rd.
T. Chantanimit, A. Muang
Chanthaburi 22000
THAILAND
Phone: 1-800-464-1640
Phone: +66-39601289

STAY IN TOUCH | NEWSLETTER

*You're signing up to receive GemSelect promotional email.

Switch to Mobile Version

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

198

Gemstones A-Z

Buy Huge Gemstones

38.6 ct Oval Jasper, 33.1 x 25.7 mm From Indonesia

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

25.31 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.1 x 15.2 mm

71.96 carat Oval Star Garnet, loose Certified Star Garnet from India, Natural Untreated Gem, 24.7 x 20.1 mm

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

43.62 ct Loose Oval Rhodonite, 32.6 x 20.3 mm From Australia

36.45 ct Round Tiger's Eye, 20.1 mm From Thailand

20.01 carat Pear Shape Onyx, loose Certified Onyx from Sri Lanka, Natural Gem, 24.8 x 15 mm

30.02 ct Oval Rose Quartz, 20.5 x 14.6 mm From South Africa

36.69 ct Oval Rose Quartz, 25 x 16 mm From South Africa

87.88 ct Cushion Hematite, 23.4 x 19.5 mm From Brazil

13.94 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.1 x 12 mm

63.09 ct Oval Jasper, 35.2 x 23.4 mm From Indonesia

44.98 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 44.3 x 24 mm

53.45 ct Oval Jasper, 43.1 x 24.8 mm From Indonesia

25.4 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 21.2 x 16.5 mm

44.84 ct Oval Quartz With Marcasite, 31.4 x 22.9 mm From Brazil

24.9 ct Oval Cut Nuummite, 23.8 x 15 mm From India

23.21 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 29.3 x 17.4 mm

44.24 ct Brown Moonstone, 25.2 x 17.9 mm Oval Cut From India

11.57 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gems, 14.3 x 10 mm

143.91 ct Fancy Rhodochrosite, 43.7 x 25.5 mm From South Africa

254.67 ct Oval Star Rose Quartz, 38.4 x 32.2 mm From South Africa

14.98 ct Blue Green Grandidierite, 17.5 x 14.6 mm Oval Cut From Madagascar

22.62 ct Green Jade, 24.9 x 15.8 mm Carved From Myanmar

15.72 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 19.5 x 17.1 mm

37.12 ct Oval Jasper, 33.4 x 19.4 mm From Indonesia

4.38 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.8 x 11.1 mm

45.93 ct Fancy Charoite, 38.1 x 22.4 mm From Russia

54.44 ct Yellow Quartz, 24.9 x 20.5 mm Oval Portuguese Cut From Brazil

50.61 ct Fancy Larimar, 30.1 x 26 mm From the Dominican Republic

40.17 ct Yellow Quartz, 25.2 x 19.6 mm Oval Cut From Brazil

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT