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1.02ctw Natural True Blue Kyanite, Round, VS-SI, Photo A

1.02ctw Natural True Blue Kyanite, Round, VS-SI

Kyanite

1.02ct total2 pcs
$ 24.48
5 mm (calibrated)
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4.83ct Natural Multicolor Fire Agate, Fancy, Opaque, Photo A

4.83ct Natural Multicolor Fire Agate, Fancy, Opaque

Fire Agate

4.83ct1 pc
$ 44.75
11.4 x 10.5 mm
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0.88ct Natural Cool Green Emerald, Oval, SI-I1, Photo A
Emerald Product Video (459365)

0.88ct Natural Cool Green Emerald, Oval, SI-I1

Emerald

0.88ct1 pc
$ 352.00
7.1 x 5.3 mm
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4.68ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent, Photo A

4.68ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

4.68ct total4 pcs
$ 22.36
7.5 x 5 mm
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1.56ct Natural Medium Dark-Orange Hessonite Garnet, Oval, VS, Photo A

1.56ct Natural Medium Dark-Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

1.56ct1 pc
$ 28.72
7.7 x 6.5 mm
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1.11ct Natural Medium Red Ruby, Round, VS-SI, Photo A
Ruby Product Video (499408)

1.11ct Natural Medium Red Ruby, Round, VS-SI

Ruby

1.11ct1 pc
$ 844.70
5.7 mm
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1.03ct Natural Medium Orange Sapphire, Round, VVS, Photo A
Sapphire Product Video (512125)

1.03ct Natural Medium Orange Sapphire, Round, VVS

Sapphire

1.03ct1 pc
$ 244.73
5.3 mm
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70.69ct Natural Medium Yellow Quartz, Oval, VVS-VS, Photo A
Quartz Product Video (458173)

70.69ct Natural Medium Yellow Quartz, Oval, VVS-VS

Quartz

70.69ct1 pc
$ 231.41
27.1 x 25 mm
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0.49ct Natural Medium Green Peridot, Octagon / Emerald Cut, VVS-VS, Photo A

0.49ct Natural Medium Green Peridot, Octagon / Emerald Cut, VVS-VS

Peridot

0.49ct1 pc
$ 7.35
6 x 4 mm (calibrated)
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0.89ct Natural Bright Green Peridot, Oval, VS, Photo A

0.89ct Natural Bright Green Peridot, Oval, VS

Peridot

0.89ct1 pc
$ 7.48
7 x 5 mm (calibrated)
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15.63ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

15.63ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

15.63ct1 pc
$ 82.74
17 x 17 mm (calibrated)
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5.18ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS, Photo A

5.18ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS

Pyrope Garnet

5.18ct total6 pcs
$ 39.89
6 x 6 mm (calibrated)
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35.36ct Natural Earthy Green Idocrase, Oval, Opaque, Photo A

35.36ct Natural Earthy Green Idocrase, Oval, Opaque

Idocrase

35.36ct1 pc
$ 21.22
35 x 25.4 mm
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1.70ct Natural Lime Green Prehnite, Oval, Transparent/Translucent, Photo A

1.70ct Natural Lime Green Prehnite, Oval, Transparent/Translucent

Prehnite

1.70ct1 pc
$ 11.22
6.7 x 6.1 mm
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1.35ct Natural Light Green Peridot, Oval, VS, Photo A

1.35ct Natural Light Green Peridot, Oval, VS

Peridot

1.35ct1 pc
$ 17.82
8 x 6 mm (calibrated)
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8.99ct Natural Medium Brown Tiger's Eye, Oval, Opaque, Photo A

8.99ct Natural Medium Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

8.99ct1 pc
$ 10.79
16 x 12 mm (calibrated)
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5.78ctw Natural Deep Golden Orange Citrine, Oval, VVS, Photo A

5.78ctw Natural Deep Golden Orange Citrine, Oval, VVS

Citrine

5.78ct total2 pcs
$ 38.15
10 x 8 mm (calibrated)
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0.68ct Natural Earthy Green Sapphire, Cushion, VVS-VS, Photo A

0.68ct Natural Earthy Green Sapphire, Cushion, VVS-VS

Sapphire

0.68ct1 pc
$ 97.92
5.2 x 4.1 mm
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2.20ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

2.20ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

2.20ct1 pc
$ 72.60
22.1 x 3.6 mm
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18.58ct Natural Multicolor Jasper, Pear Shape, Opaque, Photo A

18.58ct Natural Multicolor Jasper, Pear Shape, Opaque

Jasper

18.58ct1 pc
$ 36.79
31.3 x 14.4 mm
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12.95ct Natural Bluish White Rainbow Moonstone, Marquise, Transparent, Photo A

12.95ct Natural Bluish White Rainbow Moonstone, Marquise, Transparent

Rainbow Moonstone

12.95ct1 pc
$ 116.64
25.5 x 11.4 mm
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1.67ct Natural Medium-Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.67ct Natural Medium-Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.67ct1 pc
$ 66.13
22.1 x 3.1 mm
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5.71ct Natural Medium Violet Amethyst, Heart, Transparent, Photo A

5.71ct Natural Medium Violet Amethyst, Heart, Transparent

Amethyst

5.71ct1 pc
$ 45.23
12.5 x 11.5 mm
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1.47ct Natural Hot Pink Ruby, Oval, VS-SI, Photo A

1.47ct Natural Hot Pink Ruby, Oval, VS-SI

Ruby

1.47ct1 pc
$ 158.76
8 x 6 mm (calibrated)
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2.03ct Natural Medium Golden Citrine, Trillion, VVS-VS, Photo A

2.03ct Natural Medium Golden Citrine, Trillion, VVS-VS

Citrine

2.03ct1 pc
$ 13.24
9 x 9 mm (calibrated)
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3.16ct Natural Black Onyx, Trillion, Opaque, Photo A

3.16ct Natural Black Onyx, Trillion, Opaque

Onyx

3.16ct1 pc
$ 3.79
9.8 x 9.3 mm
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2.07ctw Natural Light Navy Blue Kyanite, Oval, SI, Photo A

2.07ctw Natural Light Navy Blue Kyanite, Oval, SI

Kyanite

2.07ct total2 pcs
$ 51.91
7 x 5 mm (calibrated)
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23.52ct Natural Deep Warm Brown Moonstone, Oval, Opaque, Photo A

23.52ct Natural Deep Warm Brown Moonstone, Oval, Opaque

Moonstone

23.52ct1 pc
$ 62.09
20 x 15 mm (calibrated)
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2.83ct Natural Pinkish Violet Amethyst, Trillion, VS, Photo A

2.83ct Natural Pinkish Violet Amethyst, Trillion, VS

Amethyst

2.83ct1 pc
$ 25.56
10 x 10 mm (calibrated)
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1.84ct Natural Medium Violet Amethyst, Marquise, VS, Photo A

1.84ct Natural Medium Violet Amethyst, Marquise, VS

Amethyst

1.84ct1 pc
$ 17.00
12 x 5.9 mm
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2.10ct Natural Light Blue Green Fluorite, Pear Shape, Transparent, Photo A

2.10ct Natural Light Blue Green Fluorite, Pear Shape, Transparent

Fluorite

2.10ct1 pc
$ 10.08
10 x 7 mm (calibrated)
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0.61ctw Natural London Blue Topaz, Oval, VVS-VS, Photo A

0.61ctw Natural London Blue Topaz, Oval, VVS-VS

Topaz

0.61ct total2 pcs
$ 5.86
5 x 3 mm (calibrated)
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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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 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

This was my first experience with this site and it was good. After I receiving my product will the ultimate deciding factor whether or not I return for another purchase. I hope to return.

Posted By Online Shopper in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate
Psilomelane is an umbrella term for hard black manganese oxide and is composed of hydrous manganese oxide with variable amounts of barium and potassium. The name, psilomelane comes from the Greek for "psilos" (smooth) and "melas" (black) because of its smooth, black appearance. Psilomelane is often layered with gray pyrolusite, giving it attractive gray bands and swirls. It is often traded as "Merlinite" or erroneously called "black hematite", though hematite is iron oxide. Psilomelane often forms with barite, quartz, hematite and jasper. When intergrown with jasper it is traded as "psilomelane jasper".
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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 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

This was my first experience with this site and it was good. After I receiving my product will the ultimate deciding factor whether or not I return for another purchase. I hope to return.

Posted By Online Shopper in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate
Enlarged Gemstone Image