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Buy Untreated Gemstones

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Untreated Gemstones Weight Untreated Gemstones Size Untreated Gemstones Clarity Untreated Gemstones Price Untreated Gemstones Origin
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Photos are of Actual Products for Sale
4.19ct Loose Star Diopside | 4.19 ct Round Star Diopside, 9 mm From India, Photo A

4.19 ct Round Star Diopside, 9 mm From India

Natural Star Diopside, Qty: 1 pc | 4.19 carat weight Star Diopside

4.19ct1 Piece
$ 9.22
9 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 4.19 ct Star Diopside
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Size: 9 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 1
Star Diopside Certificate: GemSelect
Product Description:
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8.87ct Loose Star Diopside | 8.87 ct Round Star Diopside, 9 mm From India, Photo A

8.87 ct Round Star Diopside, 9 mm From India

Natural Star Diopside, Qty: 2 pcs | 8.87 carat weight Star Diopside

8.87ct (total)2 Pieces
$ 19.51
9 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 4.44 ct Star Diopside
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Size: 9 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 2
Star Diopside Certificate: GemSelect
Product Description:
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3.96ct Loose Star Diopside | 3.96 ct Round Star Diopside, 9.1 mm From India, Photo A

3.96 ct Round Star Diopside, 9.1 mm From India

Natural Star Diopside, Qty: 1 pc | 3.96 carat weight Star Diopside

3.96ct1 Piece
$ 8.71
9.1 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 3.96 ct Star Diopside
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Size: 9.1 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 1
Star Diopside Certificate: GemSelect
Product Description:
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3.86ct Loose Star Diopside | 3.86 ct Round Star Diopside, 9 mm From India, Photo A

3.86 ct Round Star Diopside, 9 mm From India

Natural Star Diopside, Qty: 1 pc | 3.86 carat weight Star Diopside

3.86ct1 Piece
$ 8.49
9 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 3.86 ct Star Diopside
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Size: 9 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 1
Star Diopside Certificate: GemSelect
Product Description:
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1.89ct Loose Star Diopside | 1.89 ct Baguette Star Diopside, 7.1 x 5 mm From India, Photo A

1.89 ct Baguette Star Diopside, 7.1 x 5 mm From India

Natural Star Diopside, Qty: 1 pc | 1.89 carat weight Star Diopside

1.89ct1 Piece
$ 6.24
7.1 x 5 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 1.89 ct Star Diopside
Star Diopside Shape: Baguette Cabochon Star Diopside
Star Diopside Size: 7.1 x 5 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 1
Star Diopside Certificate: GemSelect
Product Description:
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3.24ct Loose Star Diopside | 3.24 ct Round Star Diopside, 9.1 mm From India, Photo A

3.24 ct Round Star Diopside, 9.1 mm From India

Natural Star Diopside, Qty: 1 pc | 3.24 carat weight Star Diopside

3.24ct1 Piece
$ 7.13
9.1 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 3.24 ct Star Diopside
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Size: 9.1 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 1
Star Diopside Certificate: GemSelect
Product Description:
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4.26ct Loose Star Diopside | 4.26 ct Round Star Diopside, 9.2 mm From India, Photo A

4.26 ct Round Star Diopside, 9.2 mm From India

Natural Star Diopside, Qty: 1 pc | 4.26 carat weight Star Diopside

4.26ct1 Piece
$ 9.37
9.2 mm
Item Description
Stone Type: Loose Star Diopside
Star Diopside Weight: 4.26 ct Star Diopside
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Size: 9.2 mm Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Origin: India Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Quantity: 1
Star Diopside Certificate: GemSelect
Product Description:
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The idea of treating gemstones is nothing new. Nowadays, gem treatments are a way to supply the global demand for colored gemstones with a very limited 'natural' supply. Many gem types are always, or almost always, treated. The most common gem treatment is heat treatment, which is routinely applied to ruby and sapphire. Other gems such as emerald, tanzanite, blue zircon and blue topaz, are generally treated to produce their distinctive color; in fact it's virtually impossible to buy blue topaz that has not been irradiated. Even for the most expert gem buyers, determining whether a gemstone has been treated or enhanced is not always easy, and usually requires much more than just a jeweler's loupe.

Even with advanced gemological equipment, many treatments are still almost impossible to detect. So for many gem and jewelry buyers, one of the best ways to ensure the gem they're acquiring is completely natural and untreated, is through the selective buying of gemstone varieties that for the most part are never enhanced in any way. If you're searching for untreated gemstones, you may be surprised to discover we carry over 100 different untreated gem types.

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

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great. thank you

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The website is very easy to use. The search function, filter and sort functions are very helpful.

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Overall Rating -> 9 star ratings

I was in the market for birthstones for a lil gift project im doing. I'm no expert in gems or what not but the quality as far as i can tell seems to be spot on.

Posted By PixelComposer in January, 2024
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Overall Rating -> 10 star ratings

Convenient selection, arrival on time

Posted By Alin in February, 2024
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Overall Rating -> 8 star ratings

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

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Overall Rating -> 10 star ratings

Extremely easy to use, and I am fully satisfied with the purchase process.

Posted By Fl_Beachcomber in October, 2023
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Overall Rating -> 8 star ratings

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
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Overall Rating -> 10 star ratings

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

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Overall Rating -> 10 star ratings

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023
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Overall Rating -> 10 star ratings

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
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Overall Rating -> 10 star ratings

Easy to use.

Posted By Hope in March, 2024
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Overall Rating -> 10 star ratings

No issues at all. It was great.

Posted By LJXK in May, 2023
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Overall Rating -> 10 star ratings

Perfect size I was looking for and great price

Posted By Izzy in September, 2023
Source: Bizrate
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