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Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones

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2.75ctw Natural White Topaz, Cushion, VVS-VS

2.75ctw Natural White Topaz, Cushion, VVS-VS
ID: 387988
Weight: 2.75ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.16
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4.42ctw Natural Multicolor Labradorite, Square, Transparent

4.42ctw Natural Multicolor Labradorite, Square, Transparent
ID: 630140
Weight: 4.42ct (total)
Size: 7.3 x 7.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 8.00
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2.90ct Natural Dark Green Malachite, Oval, Opaque

2.90ct Natural Dark Green Malachite, Oval, Opaque
ID: 678354
Weight: 2.90ct
Size: 9 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.96
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2.58ct Natural Medium Bluish Green Grandidierite, Oval, SI

2.58ct Natural Medium Bluish Green Grandidierite, Oval, SI
ID: 562689
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 136.22
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23.03ct Natural Multicolor Agate, Fancy, Opaque

23.03ct Natural Multicolor Agate, Fancy, Opaque
ID: 721592
Weight: 23.03ct
Size: 16.4 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.64
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6.65ctw Natural Multicolor Labradorite, Marquise, Translucent

6.65ctw Natural Multicolor Labradorite, Marquise, Translucent
ID: 712762
Weight: 6.65ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 17.71
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17.20ct Natural Multicolor Labradorite, Pear Shape, Translucent

17.20ct Natural Multicolor Labradorite, Pear Shape, Translucent
ID: 711091
Weight: 17.20ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.82
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4.42ct Natural Multicolor Labradorite, Round, Translucent

4.42ct Natural Multicolor Labradorite, Round, Translucent
ID: 688017
Weight: 4.42ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.94
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6.78ct Natural Medium-Dark Purplish Violet Amethyst, Pear Shape, VS

6.78ct Natural Medium-Dark Purplish Violet Amethyst, Pear Shape, VS
ID: 475372
Weight: 6.78ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.65
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0.70ct Natural Honey Yellow Beryl, Oval, VVS-VS

0.70ct Natural Honey Yellow Beryl, Oval, VVS-VS
ID: 672188
Weight: 0.70ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.80
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0.56ct Natural Medium Dark-Green Tourmaline, Emerald Cut, VVS-VS

0.56ct Natural Medium Dark-Green Tourmaline, Emerald Cut, VVS-VS
ID: 727497
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.60
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33.23ct Natural Light Grey Green Jadeite, Oval, Opaque

33.23ct Natural Light Grey Green Jadeite, Oval, Opaque
ID: 382615
Weight: 33.23ct
Size: 27.5 x 21.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.78
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0.47ct Natural Medium Pink Morganite, Trillion, VS

0.47ct Natural Medium Pink Morganite, Trillion, VS
ID: 714193
Weight: 0.47ct
Size: 5.8 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 25.38
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0.76ct Natural Medium Green Tourmaline, Round, Transparent

0.76ct Natural Medium Green Tourmaline, Round, Transparent
ID: 732811
Weight: 0.76ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.24
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13.45ctw Natural Forest Green Aventurine, Pear Shape, Translucent

13.45ctw Natural Forest Green Aventurine, Pear Shape, Translucent
ID: 593884
Weight: 13.45ct (total)
Size: 19 x 12 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 35.51
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2.04ctw Natural Warm Red Pyrope Garnet, Round, Transparent

2.04ctw Natural Warm Red Pyrope Garnet, Round, Transparent
ID: 500213
Weight: 2.04ct (total)
Size: 2.1 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 13.46
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10.01ct Natural Reddish Brown Tiger's Eye, Oval, Opaque

10.01ct Natural Reddish Brown Tiger's Eye, Oval, Opaque
ID: 650207
Weight: 10.01ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.09
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4.58ct Natural Clear White Topaz, Oval, VS

4.58ct Natural Clear White Topaz, Oval, VS
ID: 422068
Weight: 4.58ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.23
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2.48ct Natural Multicolor Labradorite, Pear Shape, Translucent

2.48ct Natural Multicolor Labradorite, Pear Shape, Translucent
ID: 712523
Weight: 2.48ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.61
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2.44ct Natural Deep Orange Hessonite Garnet, Oval, VS-SI

2.44ct Natural Deep Orange Hessonite Garnet, Oval, VS-SI
ID: 519041
Weight: 2.44ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 53.66
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3.24ctw Natural Golden Citrine, Emerald Cut, VS

3.24ctw Natural Golden Citrine, Emerald Cut, VS
ID: 505341
Weight: 3.24ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 29.94
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12.03ct Natural Multicolor Labradorite, Pear Shape, Translucent

12.03ct Natural Multicolor Labradorite, Pear Shape, Translucent
ID: 710756
Weight: 12.03ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.05
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18.54ct Natural Schorl Tourmaline, Emerald Cut, Opaque

18.54ct Natural Schorl Tourmaline, Emerald Cut, Opaque
ID: 701759
Weight: 18.54ct
Size: 26.6 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.24
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27.07ctw Natural Multicolor Jasper, Cushion, Opaque

27.07ctw Natural Multicolor Jasper, Cushion, Opaque
ID: 663135
Weight: 27.07ct (total)
Size: 21.2 x 15.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 19.16
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0.13ct Natural Black Diamond, Square, Opaque
Diamond Product Video (677851)

0.13ct Natural Black Diamond, Square, Opaque
ID: 677851
Weight: avg. 0.13 ct / each
Size: 2.6 x 2.5 mm
Clarity: Opaque
Price: $ 62.50
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3.00ctw Natural Clear White Topaz, Cushion, VVS-VS

3.00ctw Natural Clear White Topaz, Cushion, VVS-VS
ID: 387467
Weight: 3.00ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.80
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7.37ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque

7.37ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque
ID: 721615
Weight: 7.37ct
Size: 14.2 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.53
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11.33ct Natural Light Teal Turquoise, Oval, Opaque

11.33ct Natural Light Teal Turquoise, Oval, Opaque
ID: 675910
Weight: 11.33ct
Size: 15.5 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.55
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4.35ct Natural Medium Rose Pink Rose Quartz, Emerald Cut, Transparent

4.35ct Natural Medium Rose Pink Rose Quartz, Emerald Cut, Transparent
ID: 393650
Weight: 4.35ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.72
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45.18ct Natural White with Black Rainbow Moonstone, Fancy, Opaque

45.18ct Natural White with Black Rainbow Moonstone, Fancy, Opaque
ID: 693047
Weight: 45.18ct
Size: 40.2 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.26
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28.60ct Natural Light Green White Jadeite, Fancy, Translucent

28.60ct Natural Light Green White Jadeite, Fancy, Translucent
ID: 659803
Weight: 28.60ct
Size: 40 x 13.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 25.74
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2.57ctw Natural Light Green Peridot, Round, VVS-VS

2.57ctw Natural Light Green Peridot, Round, VVS-VS
ID: 489710
Weight: 2.57ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 50.89
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0.96ct Natural Yellowish Green Peridot, Oval, VS

0.96ct Natural Yellowish Green Peridot, Oval, VS
ID: 699228
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.06
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9.33ct Natural Multicolor Quartz With Marcasite, Oval, Transparent

9.33ct Natural Multicolor Quartz With Marcasite, Oval, Transparent
ID: 521350
Weight: 9.33ct
Size: 15.5 x 13.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 73.90
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0.30ct Natural Deep Green Kornerupine, Oval, VS-SI

0.30ct Natural Deep Green Kornerupine, Oval, VS-SI
ID: 638174
Weight: 0.30ct
Size: 5 x 3.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 30.96
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2.47ctw Natural Medium Pink Tourmaline, Round, Transparent

2.47ctw Natural Medium Pink Tourmaline, Round, Transparent
ID: 708174
Weight: 2.47ct (total)
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.01
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3.19ct Natural Medium Yellow Golden Beryl, Trillion, VS
Golden Beryl Product Video (575411)

3.19ct Natural Medium Yellow Golden Beryl, Trillion, VS
ID: 575411
Weight: 3.19ct
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 92.64
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1.77ct Natural Medium Yellow Beryl, Trillion, VVS

1.77ct Natural Medium Yellow Beryl, Trillion, VVS
ID: 635848
Weight: 1.77ct
Size: 8.9 x 8.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 46.73
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23.91ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

23.91ct Natural Black with Gold Sheen Obsidian, Oval, Opaque
ID: 603888
Weight: 23.91ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.96
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11.50ct Natural Multicolor Labradorite, Oval, Translucent

11.50ct Natural Multicolor Labradorite, Oval, Translucent
ID: 473414
Weight: 11.50ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.36
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15.57ct Natural Bluish White Rainbow Moonstone, Oval, Transparent

15.57ct Natural Bluish White Rainbow Moonstone, Oval, Transparent
ID: 673735
Weight: 15.57ct
Size: 19.4 x 17.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 280.26
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30.78ct Natural Medium Purplish Violet Amethyst, Oval, IF

30.78ct Natural Medium Purplish Violet Amethyst, Oval, IF
ID: 509097
Weight: 30.78ct
Size: 22.3 x 16.6 mm
Clarity: IF
Content: 1 pc
Price: $ 284.41
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1.35ct Natural Medium Violet Amethyst, Marquise, VS

1.35ct Natural Medium Violet Amethyst, Marquise, VS
ID: 500372
Weight: 1.35ct
Size: 11.9 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 12.48
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19.39ct Natural Light Blue Chalcedony, Cushion, Opaque

19.39ct Natural Light Blue Chalcedony, Cushion, Opaque
ID: 694009
Weight: 19.39ct
Size: 28 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.18
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0.69ct Natural White Topaz, Oval, VVS

0.69ct Natural White Topaz, Oval, VVS
ID: 639888
Weight: 0.69ct
Size: 6 x 4.2 mm
Clarity: VVS
Price: $ 5.80
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23.76ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent
Quartz With Marcasite Product Video (521569)

23.76ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent
ID: 521569
Weight: 23.76ct
Size: 20.5 x 16.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 188.18
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1.14ct Natural Medium Dark-Green Chrome Diopside, Marquise, VS-SI

1.14ct Natural Medium Dark-Green Chrome Diopside, Marquise, VS-SI
ID: 724652
Weight: 1.14ct
Size: 10 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.20
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5.52ctw Natural Grapefruit Orange Sunstone, Round, Translucent

5.52ctw Natural Grapefruit Orange Sunstone, Round, Translucent
ID: 480792
Weight: 5.52ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 39.35
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1.53ct Natural Yellowish Green Sphene, Oval, Transparent

1.53ct Natural Yellowish Green Sphene, Oval, Transparent
ID: 698592
Weight: 1.53ct
Size: 6.6 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.18
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2.09ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS

2.09ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS
ID: 479612
Weight: 2.09ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.07
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1.65ct Natural Multicolor Labradorite, Round, Translucent

1.65ct Natural Multicolor Labradorite, Round, Translucent
ID: 685387
Weight: 1.65ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.38
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30.38ct Natural Black with Bronze Obsidian, Cushion, Opaque

30.38ct Natural Black with Bronze Obsidian, Cushion, Opaque
ID: 433733
Weight: 30.38ct
Size: 24.4 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.42
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45.34ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque
Obsidian Product Video (391485)

45.34ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque
ID: 391485
Weight: 45.34ct
Size: 38.7 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.84
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0.98ct Natural Bright Green Peridot, Emerald Cut, VVS-VS

0.98ct Natural Bright Green Peridot, Emerald Cut, VVS-VS
ID: 682559
Weight: 0.98ct
Size: 6.6 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.64
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4.18ct Natural Light Coral Pink Morganite, Trillion, Transparent

4.18ct Natural Light Coral Pink Morganite, Trillion, Transparent
ID: 606566
Weight: 4.18ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 55.18
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0.65ct Natural Grey-Purple Spinel, Cushion, VS

0.65ct Natural Grey-Purple Spinel, Cushion, VS
ID: 699007
Weight: 0.65ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.00
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1.33ct Natural Pinkish Grape Sapphire, Cushion, VS
Sapphire Product Video (448583)

1.33ct Natural Pinkish Grape Sapphire, Cushion, VS
ID: 448583
Weight: 1.33ct
Size: 6.5 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 846.20
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1.09ct Natural Lemon Yellow Chrysoberyl, Pear Shape, VVS-VS

1.09ct Natural Lemon Yellow Chrysoberyl, Pear Shape, VVS-VS
ID: 366664
Weight: 1.09ct
Size: 7.1 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 153.04
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1.63ctw Natural Dark Red Pyrope Garnet, Heart, VVS-VS

1.63ctw Natural Dark Red Pyrope Garnet, Heart, VVS-VS
ID: 457226
Weight: 1.63ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.06
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0.85ctw Natural Medium Golden Citrine, Oval, VVS-VS

0.85ctw Natural Medium Golden Citrine, Oval, VVS-VS
ID: 571007
Weight: 0.85ct (total)
Size: 5.9 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.86
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FAQs

What are loose untreated gemstones?

Loose untreated gemstones are natural stones that have not undergone any artificial treatments or enhancements. Examples include unheated sapphires, untreated rubies, and unenhanced diamonds, which maintain their natural beauty and originality.

Why should I choose untreated gemstones over treated ones?

Untreated gemstones, such as unheated topaz and virgin untreated stones, are valued for their authenticity and rarity. These certified untreated gems are perfect for collectors and those seeking ethically sourced, natural stones for unique jewelry designs.

Are untreated gemstones suitable for engagement rings?

Yes, untreated gemstones like GIA-certified natural gems, unenhanced diamonds, and untreated rubies are excellent choices for engagement rings. They offer timeless elegance and are ideal for creating one-of-a-kind designs that reflect personal style.

What makes rare untreated gems valuable for collectors?

Rare untreated gems for collectors, such as authentic untreated crystals and unheated and untreated stones, are prized for their natural appearance and limited availability. Their untouched state makes them highly desirable and a great investment.

How can I ensure the quality of loose untreated gemstones?

Always choose certified untreated gems, like GIA-certified natural gems, to guarantee authenticity and quality. These stones undergo thorough evaluation to ensure they meet the highest standards, making them ideal for both personal collections and jewelry projects.

What types of untreated gemstones are available?

Our collection includes a variety of untreated gemstones such as unheated sapphires, untreated rubies, unenhanced diamonds, and unheated topaz. Each stone is carefully selected to offer unmatched quality and natural beauty.

Are untreated gemstones more expensive than treated ones?

In many cases, untreated gemstones, like precious untreated gemstones and virgin untreated stones, can be more valuable due to their rarity and natural state. Their unique characteristics make them highly sought after by collectors and jewelry enthusiasts.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
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Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
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Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
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Why Choose Loose Untreated Gemstones?

Selecting loose untreated gemstones ensures you’re investing in authentic, natural beauty. Gems like unheated sapphires, untreated rubies, and unenhanced diamonds retain their original allure, free from artificial enhancements. These certified untreated gems are ideal for those seeking unique, ethical, and high-quality stones for custom jewelry or collections.

Perfect for Engagement Rings and Collectors

Our untreated gemstones, including GIA-certified natural gems, are highly sought after for engagement rings and collector’s pieces. With options like unheated topaz and virgin untreated stones, you can create a timeless design that reflects your individual style. Each gem is carefully selected for its purity and brilliance.

Rare and Exquisite Natural Gems

From authentic untreated crystals to precious untreated gemstones, our collection offers something for every taste. These rare untreated gems for collectors are perfect for showcasing the natural beauty of stones like unheated and untreated stones that remain untouched by enhancements, preserving their natural value and appeal.

Quality Assurance You Can Trust

Every stone in our selection of loose untreated gemstones is thoroughly inspected to meet the highest standards. Whether you’re looking for untreated gemstones for engagement rings or certified untreated gems for a special project, our collection ensures authenticity and unparalleled quality.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

FAQ's

What are loose untreated gemstones?

Loose untreated gemstones are natural stones that have not undergone any artificial treatments or enhancements. Examples include unheated sapphires, untreated rubies, and unenhanced diamonds, which maintain their natural beauty and originality.

Why should I choose untreated gemstones over treated ones?

Untreated gemstones, such as unheated topaz and virgin untreated stones, are valued for their authenticity and rarity. These certified untreated gems are perfect for collectors and those seeking ethically sourced, natural stones for unique jewelry designs.

Are untreated gemstones suitable for engagement rings?

Yes, untreated gemstones like GIA-certified natural gems, unenhanced diamonds, and untreated rubies are excellent choices for engagement rings. They offer timeless elegance and are ideal for creating one-of-a-kind designs that reflect personal style.

What makes rare untreated gems valuable for collectors?

Rare untreated gems for collectors, such as authentic untreated crystals and unheated and untreated stones, are prized for their natural appearance and limited availability. Their untouched state makes them highly desirable and a great investment.

How can I ensure the quality of loose untreated gemstones?

Always choose certified untreated gems, like GIA-certified natural gems, to guarantee authenticity and quality. These stones undergo thorough evaluation to ensure they meet the highest standards, making them ideal for both personal collections and jewelry projects.

What types of untreated gemstones are available?

Our collection includes a variety of untreated gemstones such as unheated sapphires, untreated rubies, unenhanced diamonds, and unheated topaz. Each stone is carefully selected to offer unmatched quality and natural beauty.

Are untreated gemstones more expensive than treated ones?

In many cases, untreated gemstones, like precious untreated gemstones and virgin untreated stones, can be more valuable due to their rarity and natural state. Their unique characteristics make them highly sought after by collectors and jewelry enthusiasts.

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