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9.94ctw Natural Light Mocha Smoky Quartz, Flower Cut, Transparent, Photo A

9.94ctw Natural Light Mocha Smoky Quartz, Flower Cut, Transparent

Smoky Quartz

9.94ct total2 pcs
$ 50.26
11 x 11 mm (calibrated)
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28.44ct Natural Multicolor Pietersite, Oval, Opaque, Photo A

28.44ct Natural Multicolor Pietersite, Oval, Opaque

Pietersite

28.44ct1 pc
$ 112.62
30 x 22 mm (calibrated)
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18.41ct Natural Light Pink Rose Quartz, Oval, Transparent, Photo A

18.41ct Natural Light Pink Rose Quartz, Oval, Transparent

Rose Quartz

18.41ct1 pc
$ 29.16
18 x 13 mm (calibrated)
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2.04ctw Natural Light Blue Sapphire, Briolette, VS, Photo A
Sapphire Product Video (501575)

2.04ctw Natural Light Blue Sapphire, Briolette, VS

Sapphire

2.04ct total6 pcs
$ 67.32
4.5 x 2.9 mm
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37.02ctw Natural Clear White Quartz, Pear Shape, Transparent, Photo A
Quartz Product Video (501548)

37.02ctw Natural Clear White Quartz, Pear Shape, Transparent

Quartz

37.02ct total2 pcs
$ 146.60
37.5 x 13.1 mm
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9.89ct Natural Multicolor Quartz With Marcasite, Oval, Transparent, Photo A

9.89ct Natural Multicolor Quartz With Marcasite, Oval, Transparent

Quartz With Marcasite

9.89ct1 pc
$ 78.32
18 x 13 mm (calibrated)
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0.19ct Natural Deep Reddish Pink Ruby, Round, VS, Photo A

0.19ct Natural Deep Reddish Pink Ruby, Round, VS

Ruby

0.19ct1 pc
$ 75.49
3.5 mm (calibrated)
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19.58ct Natural Multicolor Jasper, Pear Shape, Opaque, Photo A

19.58ct Natural Multicolor Jasper, Pear Shape, Opaque

Jasper

19.58ct1 pc
$ 25.85
35.5 x 14.1 mm
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3.11ctw Natural Lemon Yellow Sillimanite, Oval, VVS-VS, Photo A

3.11ctw Natural Lemon Yellow Sillimanite, Oval, VVS-VS

Sillimanite

3.11ct total2 pcs
$ 92.65
8 x 6 mm (calibrated)
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0.65ct Natural Golden Sapphire, Round, VVS-VS, Photo A

0.65ct Natural Golden Sapphire, Round, VVS-VS

Sapphire

0.65ct1 pc
$ 50.12
5 mm (calibrated)
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5.35ct Natural Deep Violet Amethyst, Marquise, VVS-VS, Photo A

5.35ct Natural Deep Violet Amethyst, Marquise, VVS-VS

Amethyst

5.35ct1 pc
$ 49.44
17.8 x 9 mm
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15.58ct Natural Velvet Purple Violet Charoite, Fancy, Opaque, Photo A

15.58ct Natural Velvet Purple Violet Charoite, Fancy, Opaque

Charoite

15.58ct1 pc
$ 31.03
22.7 x 16.6 mm
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1.91ct Natural Reddish Orange Hessonite Garnet, Cushion, VS-SI, Photo A

1.91ct Natural Reddish Orange Hessonite Garnet, Cushion, VS-SI

Hessonite Garnet

1.91ct1 pc
$ 34.30
7 x 7 mm (calibrated)
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27.37ctw Natural Multicolor Fossil Coral, Oval, Opaque, Photo A

27.37ctw Natural Multicolor Fossil Coral, Oval, Opaque

Fossil Coral

27.37ct total2 pcs
$ 37.44
20.9 x 13.4 mm
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11.40ctw Natural Medium-Light Golden Citrine, Oval, VVS-VS, Photo A

11.40ctw Natural Medium-Light Golden Citrine, Oval, VVS-VS

Citrine

11.40ct total2 pcs
$ 82.46
14 x 10 mm (calibrated)
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1.02ct Natural Dark Blue Kyanite, Oval, SI, Photo A

1.02ct Natural Dark Blue Kyanite, Oval, SI

Kyanite

1.02ct1 pc
$ 30.60
7 x 5 mm (calibrated)
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1.77ctw Natural Light Orange Moonstone, Trillion, Translucent, Photo A

1.77ctw Natural Light Orange Moonstone, Trillion, Translucent

Moonstone

1.77ct total2 pcs
$ 4.27
6 x 6 mm (calibrated)
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15.06ct Natural Multicolor Jasper, Oval, Opaque, Photo A

15.06ct Natural Multicolor Jasper, Oval, Opaque

Jasper

15.06ct1 pc
$ 15.00
26.1 x 16.5 mm
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9.89ct Natural Medium-Light Yellow Quartz, Marquise, VVS, Photo A

9.89ct Natural Medium-Light Yellow Quartz, Marquise, VVS

Quartz

9.89ct1 pc
$ 47.26
19.2 x 13.1 mm
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3.65ctw Natural Warm Brown Rutile Quartz, Pear Shape, Transparent, Photo A

3.65ctw Natural Warm Brown Rutile Quartz, Pear Shape, Transparent

Rutile Quartz

3.65ct total2 pcs
$ 13.06
10 x 7 mm (calibrated)
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20.58ct Natural Multicolor Jasper, Pear Shape, Opaque, Photo A

20.58ct Natural Multicolor Jasper, Pear Shape, Opaque

Jasper

20.58ct1 pc
$ 15.48
25 x 18 mm (calibrated)
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4.07ct Natural Dark Golden Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

4.07ct Natural Dark Golden Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

4.07ct1 pc
$ 37.61
12 x 8 mm (calibrated)
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4.69ct Natural Medium Yellow Apatite, Octagon / Emerald Cut, VS, Photo A

4.69ct Natural Medium Yellow Apatite, Octagon / Emerald Cut, VS

Apatite

4.69ct1 pc
$ 154.78
10 x 10 mm (calibrated)
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57.06ctw Natural Multicolor Tourmaline, Flower Cut, Transparent, Photo A
Tourmaline Product Video (690538)

57.06ctw Natural Multicolor Tourmaline, Flower Cut, Transparent

Tourmaline

57.06ct total2 pcs
$ 1,339.99
25.6 x 21.7 mm
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1.19ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.19ct Natural Multicolor Opal, Oval, Opaque

Opal

1.19ct1 pc
$ 42.84
9 x 7 mm (calibrated)
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3.01ctw Natural Multicolor Sapphire, Square, VS, Photo A

3.01ctw Natural Multicolor Sapphire, Square, VS

Sapphire

3.01ct total15 pcs
$ 252.84
3 x 3 mm (calibrated)
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1.51ctw Natural Bright Red Pyrope Garnet, Square, VS, Photo A

1.51ctw Natural Bright Red Pyrope Garnet, Square, VS

Pyrope Garnet

1.51ct total2 pcs
$ 13.96
5 x 5 mm (calibrated)
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5.05ct Natural Light Bluish Green Grandidierite, Oval, Translucent, Photo A

5.05ct Natural Light Bluish Green Grandidierite, Oval, Translucent

Grandidierite

5.05ct1 pc
$ 159.25
12 x 10 mm (calibrated)
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0.70ct Natural Reddish Pink Ruby, Pear Shape, VS, Photo A
Ruby Product Video (646596)

0.70ct Natural Reddish Pink Ruby, Pear Shape, VS

Ruby

0.70ct1 pc
$ 588.00
7 x 5 mm (calibrated)
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7.21ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

7.21ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

7.21ct1 pc
$ 19.21
14 x 10 mm (calibrated)
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1.81ct Natural Fire Orange Carnelian, Oval, Opaque, Photo A

1.81ct Natural Fire Orange Carnelian, Oval, Opaque

Carnelian

1.81ct1 pc
$ 4.99
8 x 6 mm (calibrated)
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0.55ctw Natural Intense Blue Tanzanite, Pear Shape, VS, Photo A

0.55ctw Natural Intense Blue Tanzanite, Pear Shape, VS

Tanzanite

0.55ct total2 pcs
$ 38.94
5.2 x 4 mm
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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

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent experience and will use again

Posted By Online Shopper in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
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

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Cat's eye diaspore, sometimes marketed under the name Zultanite, is a color change gem from Turkey recently introduced to the international market. Diaspore is a hydrated aluminum oxide colored by manganese. It was first faceted as a gemstone in the 1980s, but has never been mined commercially until recently. With reasonably good hardness (6.5 to 7 on the Mohs scale) and good brilliance, diaspore has been attracting considerable attention in the gem world.

Cat's eye diaspore gems are fairly rare. The chatoyancy or cat's eye effect is caused by the alignment of rutile needles.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent experience and will use again

Posted By Online Shopper in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
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

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate
Enlarged Gemstone Image