Buy Huge Gemstones at Affordable Prices from GemSelect

Item Description
Stone Type:	Loose Onyx
Onyx Weight:	32.30 ct Onyx
Onyx Shape:	Round Rose-Cut Onyx
Onyx Size:	25.6 mm Onyx
Onyx Color:	Black Onyx
Onyx Clarity:	Opaque Onyx
Onyx Origin:	Sri Lanka Onyx
Onyx Treatment:	Dyed
Onyx Quantity:	1
Onyx Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Tourmaline
Tourmaline Weight:	14.57 ct Tourmaline
Tourmaline Shape:	Round Facet Tourmaline
Tourmaline Size:	15.3 mm Tourmaline
Tourmaline Color:	Schorl Tourmaline
Tourmaline Clarity:	Opaque Tourmaline
Tourmaline Origin:	Tanzania Tourmaline
Tourmaline Treatment:	Untreated
Tourmaline Quantity:	1
Tourmaline Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Spinel
Spinel Weight:	7.27 ct Spinel
Spinel Shape:	Round Rose-Cut Spinel
Spinel Size:	12.1 mm Spinel
Spinel Color:	Black Spinel
Spinel Clarity:	Opaque Spinel
Spinel Origin:	Thailand Spinel
Spinel Treatment:	Untreated
Spinel Quantity:	1
Spinel Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Spinel
Spinel Weight:	7.53 ct Spinel
Spinel Shape:	Round Rose-Cut Spinel
Spinel Size:	12 mm Spinel
Spinel Color:	Black Spinel
Spinel Clarity:	Opaque Spinel
Spinel Origin:	Thailand Spinel
Spinel Treatment:	Untreated
Spinel Quantity:	1
Spinel Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Nuummite
Nuummite Weight:	66.26 ct Nuummite
Nuummite Shape:	Round Checkerboard Nuummite
Nuummite Size:	28.5 mm Nuummite
Nuummite Color:	Black with Blue Sparkle Nuummite
Nuummite Clarity:	Opaque Nuummite
Nuummite Origin:	India Nuummite
Nuummite Treatment:	Untreated
Nuummite Quantity:	1
Nuummite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Nuummite
Nuummite Weight:	50.90 ct Nuummite
Nuummite Shape:	Round Checkerboard (double sided) Nuummite
Nuummite Size:	33 mm Nuummite
Nuummite Color:	Black with Blue Sparkle Nuummite
Nuummite Clarity:	Opaque Nuummite
Nuummite Origin:	India Nuummite
Nuummite Treatment:	Untreated
Nuummite Quantity:	1
Nuummite Certificate:	GemSelect
Product Description:

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

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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

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

Great website and information

Posted By Moonshot in December, 2023

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

Always have good experience

Posted By Ginnie in September, 2023

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Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 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

Good interaction with site

Posted By Brick in September, 2023

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Overall Rating -> 10

it was good

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Overall Rating -> 10

I FOUND WHAT I WANT IT

Posted By GABY in March, 2024

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Overall Rating -> 10

Great selection

Posted By GHS40 in December, 2023

Source: Bizrate

Overall Rating -> 9

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023

Source: Bizrate

Overall Rating -> 8

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023

Source: Bizrate

Overall Rating -> 10

Love gemselect

Posted By Joshua Howard in March, 2024

Source: Bizrate

Overall Rating -> 10

Very easy. I have purchased a few times before and was satisfied each time. Thank you.

Posted By Ray in December, 2023

Source: Bizrate

Selected Gemstones

Gemstones A-Z

Buy Huge Gemstones

32.3 ct Round Rose Cut Onyx, 25.6 mm From Sri Lanka

Natural Onyx, Qty: 1 pc | 32.30 carat weight Onyx

14.57 carat Black Tourmaline, Round loose Tourmaline from Tanzania, Natural Untreated Gem, 15.3 mm

Natural Tourmaline, Qty: 1 pc | 14.57 carat weight Tourmaline

7.27 ct Black Spinel, 12.1 mm Round Rose Cut From Thailand

Natural Spinel, Qty: 1 pc | 7.27 carat weight Spinel

7.53 ct Black Spinel, 12 mm Round Rose Cut From Thailand

Natural Spinel, Qty: 1 pc | 7.53 carat weight Spinel

66.26 ct Round Checkerboard Nuummite, 28.5 mm From India

Natural Nuummite, Qty: 1 pc | 66.26 carat weight Nuummite

50.9 ct Round Checkerboard Nuummite, 33 mm From India

Natural Nuummite, Qty: 1 pc | 50.90 carat weight Nuummite

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