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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Overall Rating -> 10

The site is very easy to use and I will continue to shop here. The quality is superb

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Overall Rating -> 10

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Overall Rating -> 10

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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.

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Overall Rating -> 10

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Overall Rating -> 10

My only complaint is that there are so many beautiful and affordable stones that I get distracted from what I planned to order.

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Overall Rating -> 10

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

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Overall Rating -> 10

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Overall Rating -> 10

Very good, very fast, everything as described.

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Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

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Overall Rating -> 10

Found the stone I wanted which was delivered quickly and met expectations.

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Gemstones A-Z

Buy Huge Gemstones

169.73 ct Oval Quartz Cat's Eye, 37.3 x 30.3 mm From Brazil

188.2 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 47.2 x 32.9 mm

20.25 ct Oval Nuummite, 21.9 x 15.7 mm From India

25.16 ct Oval Star Ruby, 18 x 15.2 mm From Madagascar

33.3 ct Oval Idocrase, 30.7 x 20.3 mm From the United States

20.21 ct Oval Star Ruby, 16.2 x 13.9 mm From Madagascar

30.41 ct Drilled Sphere Howlite, 12.7 mm From the United States

6.31 ct Blue Green Grandidierite, 13.2 x 11.2 mm Oval Cut From Madagascar

26.19 ct Rainbow Pyrite, 25.6 x 24.4 mm From Russia

42.13 ct Square Rainbow Moonstone, 21.8 x 20.7 mm From the United States

31.17 ct Pencil Cut Strawberry Quartz, 35.6 x 10.5 mm From Russia

15.15 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.7 x 13.7 mm

21.23 ct Pencil Cut Rainbow Moonstone, 26.6 x 10.4 mm From the United States

152.35 ct Yellow Quartz, 38 x 31.5 mm Oval Portuguese Cut From Brazil

25.16 ct Black Spinel, 17.6 x 8.2 mm Baguette Rose Cut From Thailand

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

32.92 ct Oval Rainbow Moonstone, 28.3 x 15.9 mm From the United States

69.23 ct Oval Jasper, 46.3 x 27 mm From Indonesia

3.05 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7.9 x 6 mm

122.85 ct Yellow Quartz, 36.2 x 29.4 mm Oval Portuguese Cut From Brazil

22.43 ct Cushion Howlite, 26.9 x 16.8 mm From the United States

28.86 ct Pink Coral, 31.2 x 22.5 mm Carved From Taiwan

21.55 ct Oval Howlite, 27.2 x 18 mm From the United States

50.09 ct Fancy Jasper, 32.1 x 29.6 mm From Mexico

21.8 carat Black Tourmaline, Pear Shape loose Tourmaline from Mozambique, Natural Untreated Gem, 27.5 x 16 mm

23.16 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 31 x 17.6 mm

161.15 ct Yellow Quartz, 39.4 x 28.8 mm Oval Cut From Brazil

92.27 ct Drilled Sphere Rhodochrosite, 16.8 mm From South Africa

69.93 ct Drilled Sphere Rutile Quartz, 13.4 mm From India

38.44 ct Oval Cat's Eye Opal, 25 x 18.3 mm From Brazil

96.78 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 31.8 x 28.3 mm

24.49 ct Oval Star Ruby, 16.5 x 15 mm From Madagascar

Gemstone Information

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