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

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0.95ct Natural Medium Brown Color-Change Garnet, Cushion, VS

0.95ct Natural Medium Brown Color-Change Garnet, Cushion, VS
ID: 720326
Weight: 0.95ct
Size: 5.5 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 91.44
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1.78ct Natural Pinkish Violet Amethyst, Marquise, VS

1.78ct Natural Pinkish Violet Amethyst, Marquise, VS
ID: 499597
Weight: 1.78ct
Size: 11.7 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 14.95
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0.15ct Natural Medium Light-Violet Iolite, Oval, VVS

0.15ct Natural Medium Light-Violet Iolite, Oval, VVS
ID: 686140
Weight: 0.15ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 7.20
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3.74ct Natural Medium Violet Amethyst, Oval, Transparent/Translucent

3.74ct Natural Medium Violet Amethyst, Oval, Transparent/Translucent
ID: 376559
Weight: 3.74ct
Size: 10.6 x 8.8 mm
Clarity: Transparent/Translucent
Price: $ 34.56
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1.36ct Natural Warm Forest Green Sphene, Oval, Transparent

1.36ct Natural Warm Forest Green Sphene, Oval, Transparent
ID: 640575
Weight: 1.36ct
Size: 6.6 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.98
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4.09ctw Natural Sangria Red Pyrope Garnet, Marquise, VVS-VS

4.09ctw Natural Sangria Red Pyrope Garnet, Marquise, VVS-VS
ID: 620848
Weight: 4.09ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.19
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21.34ct Natural Multicolor Pietersite, Oval, Opaque

21.34ct Natural Multicolor Pietersite, Oval, Opaque
ID: 347560
Weight: 21.34ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.68
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2.09ct Natural Deep Golden Orange Citrine, Oval, VVS-VS

2.09ct Natural Deep Golden Orange Citrine, Oval, VVS-VS
ID: 413445
Weight: 2.09ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.14
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2.51ctw Natural Medium Violet Amethyst, Oval, VVS-VS

2.51ctw Natural Medium Violet Amethyst, Oval, VVS-VS
ID: 430361
Weight: 2.51ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.57
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19.91ct Natural Silver Gray Hematite, Square, Opaque

19.91ct Natural Silver Gray Hematite, Square, Opaque
ID: 554036
Weight: 19.91ct
Size: 16 x 15.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.18
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0.83ct Natural Deep Green Tourmaline, Emerald Cut, VVS-VS

0.83ct Natural Deep Green Tourmaline, Emerald Cut, VVS-VS
ID: 416323
Weight: 0.83ct
Size: 16.5 x 2.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.29
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0.80ct Natural Orange Brown Zircon, Oval, VVS

0.80ct Natural Orange Brown Zircon, Oval, VVS
ID: 718463
Weight: 0.80ct
Size: 5.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 24.00
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0.47ct Natural Light Yellow Color-Change Diaspore, Oval, VVS

0.47ct Natural Light Yellow Color-Change Diaspore, Oval, VVS
ID: 715410
Weight: 0.47ct
Size: 5.5 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 29.89
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22.10ct Natural Multicolor Jasper, Oval, Opaque

22.10ct Natural Multicolor Jasper, Oval, Opaque
ID: 475563
Weight: 22.10ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.22
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29.20ct Natural Multicolor Rhodochrosite, Pear Shape, Opaque
Rhodochrosite Product Video (239251)

29.20ct Natural Multicolor Rhodochrosite, Pear Shape, Opaque
ID: 239251
Weight: 29.20ct
Size: 30.3 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.60
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1.90ctw Natural Multicolor Andalusite, Round, VS

1.90ctw Natural Multicolor Andalusite, Round, VS
ID: 279603
Weight: 1.90ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 9 pcs
Price: $ 112.86
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3.59ct Natural Deep Golden Orange Citrine, Emerald Cut, VS

3.59ct Natural Deep Golden Orange Citrine, Emerald Cut, VS
ID: 465515
Weight: 3.59ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.00
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2.27ct Natural Multicolor Spectrolite, Oval, Opaque

2.27ct Natural Multicolor Spectrolite, Oval, Opaque
ID: 644837
Weight: 2.27ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.89
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4.43ct Natural Clear White Topaz, Round, VS

4.43ct Natural Clear White Topaz, Round, VS
ID: 396717
Weight: 4.43ct
Size: 9.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.85
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41.72ct Natural Multicolor Chrysocolla, Pear Shape, Opaque
Chrysocolla Product Video (486507)

41.72ct Natural Multicolor Chrysocolla, Pear Shape, Opaque
ID: 486507
Weight: 41.72ct
Size: 39 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.48
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4.76ct Natural Deep Golden Orange Citrine, Oval, VVS-VS

4.76ct Natural Deep Golden Orange Citrine, Oval, VVS-VS
ID: 428450
Weight: 4.76ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.70
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2.49ct Natural Warm Earthy Green Sphene, Oval, Transparent

2.49ct Natural Warm Earthy Green Sphene, Oval, Transparent
ID: 590263
Weight: 2.49ct
Size: 8.6 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.44
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0.30ct Natural Dark Blue Kyanite, Round, SI

0.30ct Natural Dark Blue Kyanite, Round, SI
ID: 714109
Weight: 0.30ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 9.00
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2.84ct Natural Earthy Pink Strawberry Quartz, Oval, Transparent

2.84ct Natural Earthy Pink Strawberry Quartz, Oval, Transparent
ID: 599818
Weight: 2.84ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.86
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37.97ct Natural Earth Orange Druzy Citrine, Trillion, Opaque

37.97ct Natural Earth Orange Druzy Citrine, Trillion, Opaque
ID: 690266
Weight: 37.97ct
Size: 19.1 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.40
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0.82ctw Natural Deep Golden Orange Citrine, Heart, VVS-VS

0.82ctw Natural Deep Golden Orange Citrine, Heart, VVS-VS
ID: 725617
Weight: 0.82ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.87
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2.86ctw Natural Deep Red Pyrope Garnet, Square, VS

2.86ctw Natural Deep Red Pyrope Garnet, Square, VS
ID: 451263
Weight: 2.86ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 26.42
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1.68ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS

1.68ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS
ID: 456539
Weight: 1.68ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.53
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1.51ct Natural Medium Light-Orange Moonstone, Marquise, Translucent

1.51ct Natural Medium Light-Orange Moonstone, Marquise, Translucent
ID: 707153
Weight: 1.51ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.62
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0.90ct Natural Very Light Yellow Color-Change Diaspore, Baguette, VS

0.90ct Natural Very Light Yellow Color-Change Diaspore, Baguette, VS
ID: 715801
Weight: 0.90ct
Size: 6.7 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 57.24
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0.97ctw Natural Lively Green Peridot, Oval, VS

0.97ctw Natural Lively Green Peridot, Oval, VS
ID: 537781
Weight: 0.97ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.80
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1.87ctw Natural Dark Red Pyrope Garnet, Heart, VVS-VS

1.87ctw Natural Dark Red Pyrope Garnet, Heart, VVS-VS
ID: 456616
Weight: 1.87ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.28
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17.05ctw Natural Medium Dark-Brown Tiger's Eye, Cushion, Opaque

17.05ctw Natural Medium Dark-Brown Tiger's Eye, Cushion, Opaque
ID: 646701
Weight: 17.05ct (total)
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 22.51
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8.10ctw Natural Multicolor Labradorite, Round, Translucent

8.10ctw Natural Multicolor Labradorite, Round, Translucent
ID: 619989
Weight: 8.10ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.38
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10.43ct Natural Multicolor Boulder Opal, Pear Shape, Opaque

10.43ct Natural Multicolor Boulder Opal, Pear Shape, Opaque
ID: 626577
Weight: 10.43ct
Size: 20.1 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.37
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0.91ct Natural Black Diamond, Round, Opaque
Diamond Product Video (669019)

0.91ct Natural Black Diamond, Round, Opaque
ID: 669019
Weight: 0.91ct
Size: 5.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 829.92
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6.41ct Natural Medium-Dark Golden Citrine, Oval, VVS

6.41ct Natural Medium-Dark Golden Citrine, Oval, VVS
ID: 428068
Weight: 6.41ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 50.77
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6.47ct Natural Light Blue Green Fluorite, Pear Shape, Transparent

6.47ct Natural Light Blue Green Fluorite, Pear Shape, Transparent
ID: 633488
Weight: 6.47ct
Size: 12.5 x 9.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.64
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46.51ct Natural Pale Green Aragonite, Fancy, Opaque
Aragonite Product Video (736587)

46.51ct Natural Pale Green Aragonite, Fancy, Opaque
ID: 736587
Weight: 46.51ct
Size: 35.2 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.58
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37.90ct Natural Light Royal Violet Agate, Fancy, Translucent

37.90ct Natural Light Royal Violet Agate, Fancy, Translucent
ID: 432769
Weight: 37.90ct
Size: 28.7 x 23.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 36.38
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20.50ctw Natural Multicolor Fossil Coral, Oval, Opaque

20.50ctw Natural Multicolor Fossil Coral, Oval, Opaque
ID: 495458
Weight: 20.50ct (total)
Size: 17.1 x 12.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 29.22
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1.75ct Natural Deep Golden Orange Citrine, Cushion, VS

1.75ct Natural Deep Golden Orange Citrine, Cushion, VS
ID: 456245
Weight: 1.75ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.18
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9.08ct Natural Iris Violet Amethyst, Oval, Transparent

9.08ct Natural Iris Violet Amethyst, Oval, Transparent
ID: 707839
Weight: 9.08ct
Size: 14.9 x 13.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 65.38
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3.19ct Natural Light Yellow Green Prehnite, Oval, Transparent

3.19ct Natural Light Yellow Green Prehnite, Oval, Transparent
ID: 376269
Weight: 3.19ct
Size: 9.4 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.72
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0.34ct Natural Light Pink Morganite, Oval, VS

0.34ct Natural Light Pink Morganite, Oval, VS
ID: 714767
Weight: 0.34ct
Size: 5.3 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 18.36
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13.12ctw Natural Black Spinel, Heart, Opaque

13.12ctw Natural Black Spinel, Heart, Opaque
ID: 328239
Weight: 13.12ct (total)
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 86.59
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12.72ctw Natural Medium-Light Violet Amethyst, Oval, Transparent

12.72ctw Natural Medium-Light Violet Amethyst, Oval, Transparent
ID: 392662
Weight: 12.72ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 83.95
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23.62ctw Natural Gingerbread Brown Tiger's Eye, Flower Cut, Opaque

23.62ctw Natural Gingerbread Brown Tiger's Eye, Flower Cut, Opaque
ID: 323445
Weight: 23.62ct (total)
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 37.40
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3.30ct Natural Dark Pink Tourmaline, Emerald Cut, VS

3.30ct Natural Dark Pink Tourmaline, Emerald Cut, VS
ID: 531167
Weight: 3.30ct
Size: 10.3 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 196.02
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5.48ct Natural Grey Green Actinolite Cat's Eye, Oval, Translucent

5.48ct Natural Grey Green Actinolite Cat's Eye, Oval, Translucent
ID: 486208
Weight: 5.48ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 46.03
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4.00ct Natural Deep Golden Orange Citrine, Oval, VS

4.00ct Natural Deep Golden Orange Citrine, Oval, VS
ID: 428451
Weight: 4.00ct
Size: 14 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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3.88ctw Natural Golden Orange Citrine, Round, VVS

3.88ctw Natural Golden Orange Citrine, Round, VVS
ID: 650936
Weight: 3.88ct (total)
Size: 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 32.59
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5.05ctw Natural Deep Purplish Violet Amethyst, Fancy, VS

5.05ctw Natural Deep Purplish Violet Amethyst, Fancy, VS
ID: 372686
Weight: 5.05ct (total)
Size: 9.1 x 4.5 mm
Clarity: VS
Content: 5 pcs
Price: $ 40.00
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2.05ct Natural Pinkish Purple Rhodolite Garnet, Oval, VVS
Rhodolite Garnet Product Video (735229)

2.05ct Natural Pinkish Purple Rhodolite Garnet, Oval, VVS
ID: 735229
Weight: 2.05ct
Size: 8.1 x 6.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 82.00
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7.50ct Natural Multicolor Coral, Oval, Translucent

7.50ct Natural Multicolor Coral, Oval, Translucent
ID: 564829
Weight: 7.50ct
Size: 16.9 x 12.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 29.70
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10.22ctw Natural Warm Brown Smoky Quartz, Round, VS

10.22ctw Natural Warm Brown Smoky Quartz, Round, VS
ID: 611899
Weight: 10.22ct (total)
Size: 12 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 33.73
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33.60ct Natural Silver Gray Hematite, Pear Shape, Opaque

33.60ct Natural Silver Gray Hematite, Pear Shape, Opaque
ID: 518679
Weight: 33.60ct
Size: 24.5 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.47
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7.21ctw Natural Dark Golden Citrine, Pear Shape, VVS-VS

7.21ctw Natural Dark Golden Citrine, Pear Shape, VVS-VS
ID: 539898
Weight: 7.21ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 53.96
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49.55ct Natural Multicolor Jasper, Pear Shape, Opaque

49.55ct Natural Multicolor Jasper, Pear Shape, Opaque
ID: 233272
Weight: 49.55ct
Size: 34.5 x 26.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.06
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3.76ct Natural Medium-Light Orange-Gold Citrine, Pear Shape, VVS-VS

3.76ct Natural Medium-Light Orange-Gold Citrine, Pear Shape, VVS-VS
ID: 539844
Weight: 3.76ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.14
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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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

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

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

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

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 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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