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

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48.14ct Natural Warm Moss Green Aventurine, Round, Opaque

48.14ct Natural Warm Moss Green Aventurine, Round, Opaque
ID: 483953
Weight: 48.14ct
Size: 24.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.13
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1.64ct Natural Purple-Pink Spinel, Cushion, VS

1.64ct Natural Purple-Pink Spinel, Cushion, VS
ID: 530665
Weight: 1.64ct
Size: 7.3 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 117.26
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2.29ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, VS-SI

2.29ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, VS-SI
ID: 553133
Weight: 2.29ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 51.74
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8.16ctw Natural Light Sage Green Jadeite, Oval, Opaque

8.16ctw Natural Light Sage Green Jadeite, Oval, Opaque
ID: 644455
Weight: 8.16ct (total)
Size: 12.2 x 10.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 74.22
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26.62ct Natural Medium Grey Hematite, Pear Shape, Opaque

26.62ct Natural Medium Grey Hematite, Pear Shape, Opaque
ID: 555570
Weight: 26.62ct
Size: 22.4 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.33
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23.10ct Natural Medium Dark-Pink Kunzite, Emerald Cut, VS
Kunzite Product Video (693806)

23.10ct Natural Medium Dark-Pink Kunzite, Emerald Cut, VS
ID: 693806
Weight: 23.10ct
Size: 22.5 x 10.8 mm
Clarity: VS
Content: 1 pc
Price: $ 765.90
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0.31ct Natural Earthy Green Kornerupine, Oval, VS-SI

0.31ct Natural Earthy Green Kornerupine, Oval, VS-SI
ID: 638167
Weight: 0.31ct
Size: 4.7 x 3.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 31.99
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7.33ct Natural Light Green Blue Grandidierite, Emerald Cut, SI-I1
Grandidierite Product Video (547738)

7.33ct Natural Light Green Blue Grandidierite, Emerald Cut, SI-I1
ID: 547738
Weight: 7.33ct
Size: 16 x 9 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 290.27
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27.23ct Natural Multicolor Amethyst Geode Slice, Fancy, Transparent

27.23ct Natural Multicolor Amethyst Geode Slice, Fancy, Transparent
ID: 685172
Weight: 27.23ct
Size: 27 x 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.97
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1.09ct Natural Bright Green Tsavorite Garnet, Pear Shape, VS-SI
Tsavorite Garnet Product Video (415387)

1.09ct Natural Bright Green Tsavorite Garnet, Pear Shape, VS-SI
ID: 415387
Weight: 1.09ct
Size: 7.8 x 5.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 863.28
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3.54ct Natural Medium Yellow Golden Beryl, Oval, VVS-VS
Golden Beryl Product Video (589314)

3.54ct Natural Medium Yellow Golden Beryl, Oval, VVS-VS
ID: 589314
Weight: 3.54ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 106.73
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10.97ct Natural Medium Gold Citrine, Oval, VVS

10.97ct Natural Medium Gold Citrine, Oval, VVS
ID: 504838
Weight: 10.97ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 84.47
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1.32ct Natural Cognac Diamond, Pear Shape, SI
Diamond Product Video (382046)

1.32ct Natural Cognac Diamond, Pear Shape, SI
ID: 382046
Weight: 1.32ct
Size: 8.3 x 5.4 mm
Clarity: SI
Content: 1 pc
Price: $ 3,095.53
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1.37ct Natural Medium Orange Hessonite Garnet, Round, VS-SI

1.37ct Natural Medium Orange Hessonite Garnet, Round, VS-SI
ID: 563529
Weight: 1.37ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.74
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50.36ct Natural Multicolor Opal, Oval, Opaque

50.36ct Natural Multicolor Opal, Oval, Opaque
ID: 667931
Weight: 50.36ct
Size: 36.9 x 27 mm
Clarity: Opaque
Content: 1 pc
Price: $ 151.08
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19.57ct Natural Light Pinkish Violet Purple Kunzite, Pear Shape, VVS-VS
Kunzite Product Video (502630)

19.57ct Natural Light Pinkish Violet Purple Kunzite, Pear Shape, VVS-VS
ID: 502630
Weight: 19.57ct
Size: 27.7 x 9.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 516.65
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0.60ct Natural Yellowish Green Demantoid Garnet, Oval, VS

0.60ct Natural Yellowish Green Demantoid Garnet, Oval, VS
ID: 278819
Weight: 0.60ct
Size: 6 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 198.00
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33.80ct Natural Golden Moonstone, Round, Translucent
Moonstone Product Video (659456)

33.80ct Natural Golden Moonstone, Round, Translucent
ID: 659456
Weight: 33.80ct
Size: 19 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 81.12
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47.89ct Natural Medium Gray Hematite, Oval, Opaque

47.89ct Natural Medium Gray Hematite, Oval, Opaque
ID: 517069
Weight: 47.89ct
Size: 23.6 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.26
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1.50ct Natural Orange Brown Sphalerite, Round, SI-I1
Sphalerite Product Video (691695)

1.50ct Natural Orange Brown Sphalerite, Round, SI-I1
ID: 691695
Weight: 1.50ct
Size: 6.5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 75.00
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28.62ct Natural Reddish Orange Moonstone, Round, Opaque

28.62ct Natural Reddish Orange Moonstone, Round, Opaque
ID: 659582
Weight: 28.62ct
Size: 19 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 57.24
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2.71ct Natural Intense Red Orange Fire Opal, Oval, Transparent
Fire Opal Product Video (675394)

2.71ct Natural Intense Red Orange Fire Opal, Oval, Transparent
ID: 675394
Weight: 2.71ct
Size: 11.9 x 9.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 87.61
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3.95ctw Natural Medium Red Pyrope Garnet, Marquise, VVS-VS

3.95ctw Natural Medium Red Pyrope Garnet, Marquise, VVS-VS
ID: 589843
Weight: 3.95ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.52
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1.73ct Natural Cool Brown Kornerupine, Emerald Cut, VVS
Kornerupine Product Video (412047)

1.73ct Natural Cool Brown Kornerupine, Emerald Cut, VVS
ID: 412047
Weight: 1.73ct
Size: 6.8 x 6.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 114.18
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30.50ct Natural Multicolor Boulder Opal, Pear Shape, Translucent
Boulder Opal Product Video (523672)

30.50ct Natural Multicolor Boulder Opal, Pear Shape, Translucent
ID: 523672
Weight: 30.50ct
Size: 30 x 22 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 201.30
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6.64ct Natural Light Earthy Green Apatite, Emerald Cut, VS
Apatite Product Video (399657)

6.64ct Natural Light Earthy Green Apatite, Emerald Cut, VS
ID: 399657
Weight: 6.64ct
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 419.84
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90.45ct Natural Multicolor Moss Agate, Pear Shape, Translucent
Moss Agate Product Video (695453)

90.45ct Natural Multicolor Moss Agate, Pear Shape, Translucent
ID: 695453
Weight: 90.45ct
Size: 64 x 36.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 86.83
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30.31ct Natural Silver Gray Hematite, Baguette, Opaque

30.31ct Natural Silver Gray Hematite, Baguette, Opaque
ID: 546978
Weight: 30.31ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.01
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1.85ct Natural Champagne Diamond, Round, SI
Diamond Product Video (378643)

1.85ct Natural Champagne Diamond, Round, SI
ID: 378643
Weight: 1.85ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 5,772.00
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23.51ct Natural Light Sea Green Prehnite, Fancy, Translucent

23.51ct Natural Light Sea Green Prehnite, Fancy, Translucent
ID: 469751
Weight: 23.51ct
Size: 22.4 x 14.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 49.04
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2.61ct Natural Golden Orange Cat's Eye Opal, Oval, Opaque

2.61ct Natural Golden Orange Cat's Eye Opal, Oval, Opaque
ID: 693714
Weight: 2.61ct
Size: 10.8 x 6.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.83
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7.65ct Natural Light Blue Aquamarine, Emerald Cut, VS
Aquamarine Product Video (415530)

7.65ct Natural Light Blue Aquamarine, Emerald Cut, VS
ID: 415530
Weight: 7.65ct
Size: 16 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 1,836.00
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6.37ct Natural Pineapple Yellow Apatite, Emerald Cut, VS
Apatite Product Video (407845)

6.37ct Natural Pineapple Yellow Apatite, Emerald Cut, VS
ID: 407845
Weight: 6.37ct
Size: 13.3 x 9.8 mm
Clarity: VS
Content: 1 pc
Price: $ 349.37
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21.58ct Natural Intense Violet Amethyst, Cushion, VVS-VS
Amethyst Product Video (680004)

21.58ct Natural Intense Violet Amethyst, Cushion, VVS-VS
ID: 680004
Weight: 21.58ct
Size: 16 x 16 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 207.17
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58.60ct Natural Black with Blue Sparkle Nuummite, Fancy, Opaque

58.60ct Natural Black with Blue Sparkle Nuummite, Fancy, Opaque
ID: 524805
Weight: 58.60ct
Size: 38.6 x 32 mm
Clarity: Opaque
Content: 1 pc
Price: $ 254.48
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8.34ct Natural Pinkish Violet Amethyst, Pear Shape, VS
Amethyst Product Video (478308)

8.34ct Natural Pinkish Violet Amethyst, Pear Shape, VS
ID: 478308
Weight: 8.34ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.40
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46.32ct Natural Multicolor Tourmaline, Emerald Cut, Translucent

46.32ct Natural Multicolor Tourmaline, Emerald Cut, Translucent
ID: 666914
Weight: 46.32ct
Size: 35.4 x 25.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 833.76
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0.30ct Natural champagne Diamond, Round, VS
Diamond Product Video (564620)

0.30ct Natural champagne Diamond, Round, VS
ID: 564620
Weight: 0.30ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 549.88
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26.42ct Natural Multicolor Rainbow Pyrite, Heart, Opaque

26.42ct Natural Multicolor Rainbow Pyrite, Heart, Opaque
ID: 645905
Weight: 26.42ct
Size: 25.8 x 24.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.69
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3.40ctw Natural Medium Golden Citrine, Round, VS

3.40ctw Natural Medium Golden Citrine, Round, VS
ID: 650929
Weight: 3.40ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 23.80
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46.56ctw Natural Dark Gray Hematite, Heart, Opaque
Hematite Product Video (342504)

46.56ctw Natural Dark Gray Hematite, Heart, Opaque
ID: 342504
Weight: 46.56ct (total)
Size: 20.3 x 19.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 93.12
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46.16ct Natural Light Pink Rose Quartz, Oval, Transparent

46.16ct Natural Light Pink Rose Quartz, Oval, Transparent
ID: 528671
Weight: 46.16ct
Size: 24.5 x 20.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 121.86
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12.31ct Natural Light Purple Kunzite, Emerald Cut, VVS-VS
Kunzite Product Video (693848)

12.31ct Natural Light Purple Kunzite, Emerald Cut, VVS-VS
ID: 693848
Weight: 12.31ct
Size: 12.2 x 10.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 408.16
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2.53ct Natural Light Yellow Golden Beryl, Oval, VVS

2.53ct Natural Light Yellow Golden Beryl, Oval, VVS
ID: 619781
Weight: 2.53ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 83.50
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2.13ct Natural Deep Orange Hessonite Garnet, Emerald Cut, VS-SI

2.13ct Natural Deep Orange Hessonite Garnet, Emerald Cut, VS-SI
ID: 553504
Weight: 2.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.14
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1.36ct Natural Deep Purple Spinel, Oval, VVS

1.36ct Natural Deep Purple Spinel, Oval, VVS
ID: 349458
Weight: 1.36ct
Size: 8.4 x 6.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 171.36
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5.87ct Natural Very Light Royal Purple Pink Kunzite, Emerald Cut, VVS
Kunzite Product Video (694699)

5.87ct Natural Very Light Royal Purple Pink Kunzite, Emerald Cut, VVS
ID: 694699
Weight: 5.87ct
Size: 12.4 x 7.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 146.75
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3.65ct Natural Cream Yellow Cat's Eye Opal, Oval, Opaque

3.65ct Natural Cream Yellow Cat's Eye Opal, Oval, Opaque
ID: 493507
Weight: 3.65ct
Size: 11.4 x 8.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.25
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0.84ct Natural White Cat's Eye Moonstone, Round, Translucent

0.84ct Natural White Cat's Eye Moonstone, Round, Translucent
ID: 481778
Weight: 0.84ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.14
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2.58ctw Natural Medium Dark-Green Chrome Diopside, Marquise, VS
Chrome Diopside Product Video (724785)

2.58ctw Natural Medium Dark-Green Chrome Diopside, Marquise, VS
ID: 724785
Weight: 2.58ct (total)
Size: 10 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 64.50
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2.98ct Natural Medium Yellow Golden Beryl, Round, VVS-VS
Golden Beryl Product Video (587113)

2.98ct Natural Medium Yellow Golden Beryl, Round, VVS-VS
ID: 587113
Weight: 2.98ct
Size: 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 71.52
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33.05ct Natural Multicolor Pietersite, Oval, Opaque

33.05ct Natural Multicolor Pietersite, Oval, Opaque
ID: 447877
Weight: 33.05ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 130.88
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1.10ct Natural Electric Green Tsavorite Garnet, Oval, VS-SI
Tsavorite Garnet Product Video (715317)

1.10ct Natural Electric Green Tsavorite Garnet, Oval, VS-SI
ID: 715317
Weight: 1.10ct
Size: 7.4 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 528.00
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169.73ct Natural Medium Yellow Quartz Cat's Eye, Oval, Transparent

169.73ct Natural Medium Yellow Quartz Cat's Eye, Oval, Transparent
ID: 675355
Weight: 169.73ct
Size: 37.3 x 30.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4,169.24
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8.65ct Natural Cool Green Amazonite, Marquise, Opaque

8.65ct Natural Cool Green Amazonite, Marquise, Opaque
ID: 492354
Weight: 8.65ct
Size: 18.9 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.00
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0.16ct Natural Dark Bluish Purple Iolite, Oval, VVS

0.16ct Natural Dark Bluish Purple Iolite, Oval, VVS
ID: 686626
Weight: 0.16ct
Size: 4.6 x 2.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 6.40
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49.00ct Natural Coral Pink Rose Quartz, Oval, Transparent

49.00ct Natural Coral Pink Rose Quartz, Oval, Transparent
ID: 344366
Weight: 49.00ct
Size: 27 x 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 72.77
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1.42ct Natural Brownish Yellow Color-Change Diaspore, Baguette, VVS

1.42ct Natural Brownish Yellow Color-Change Diaspore, Baguette, VVS
ID: 422373
Weight: 1.42ct
Size: 9.2 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.97
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27.37ct Natural Green and Red Bloodstone, Oval, Opaque

27.37ct Natural Green and Red Bloodstone, Oval, Opaque
ID: 693193
Weight: 27.37ct
Size: 37.2 x 20.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.11
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20.24ct Natural Bumblebee Yellow Quartz Cat's Eye, Oval, Translucent
Quartz Cat's Eye Product Video (675354)

20.24ct Natural Bumblebee Yellow Quartz Cat's Eye, Oval, Translucent
ID: 675354
Weight: 20.24ct
Size: 15 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 497.17
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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

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 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

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect website simple to use. I recommend it to non-trade clients looking for gems.

Posted By GemJocky in July, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 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.

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Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 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

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect website simple to use. I recommend it to non-trade clients looking for gems.

Posted By GemJocky in July, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 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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