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6.74ct Natural Wine Red Star Ruby, Oval, Opaque, Photo A

6.74ct Natural Wine Red Star Ruby, Oval, Opaque

Star Ruby

6.74ct1 pc
$ 97.06
9.6 x 8.7 mm
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2.30ctw Natural Reddish Orange Sapphire, Round, VVS-VS, Photo A

2.30ctw Natural Reddish Orange Sapphire, Round, VVS-VS

Sapphire

2.30ct total4 pcs
$ 182.30
4.8 mm
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2.02ctw Natural Deep Red Pyrope Garnet, Pear Shape, VS, Photo A

2.02ctw Natural Deep Red Pyrope Garnet, Pear Shape, VS

Pyrope Garnet

2.02ct total2 pcs
$ 10.67
8 x 5 mm (calibrated)
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1.22ct Natural Brownish Yellow Sphalerite, Round, SI-I1, Photo A

1.22ct Natural Brownish Yellow Sphalerite, Round, SI-I1

Sphalerite

1.22ct1 pc
$ 73.20
6 mm (calibrated)
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5.54ctw Natural Fire Orange Moonstone, Cushion, Translucent, Photo A

5.54ctw Natural Fire Orange Moonstone, Cushion, Translucent

Moonstone

5.54ct total2 pcs
$ 13.30
9.5 x 7.1 mm
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2.06ctw Natural Black Onyx, Round, Opaque, Photo A

2.06ctw Natural Black Onyx, Round, Opaque

Onyx

2.06ct total2 pcs
$ 4.94
6.5 mm (calibrated)
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0.86ct Natural Medium light Green Emerald, Octagon / Emerald Cut, SI-I1, Photo A
Emerald Product Video (669665)

0.86ct Natural Medium light Green Emerald, Octagon / Emerald Cut, SI-I1

Emerald

0.86ct1 pc
$ 258.00
6 x 4.6 mm
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0.33ct Natural Hot Pink Sapphire, Oval, VVS, Photo A

0.33ct Natural Hot Pink Sapphire, Oval, VVS

Sapphire

0.33ct1 pc
$ 37.50
5.7 x 4 mm
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0.64ct Natural Currant Red Pyrope Garnet, Heart, VS, Photo A

0.64ct Natural Currant Red Pyrope Garnet, Heart, VS

Pyrope Garnet

0.64ct1 pc
$ 19.20
5.3 x 5.1 mm
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19.94ct Natural Golden Brown Tiger's Eye, Fancy, Opaque, Photo A

19.94ct Natural Golden Brown Tiger's Eye, Fancy, Opaque

Tiger's Eye

19.94ct1 pc
$ 13.16
35.7 x 8.1 mm
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1.49ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

1.49ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

1.49ct total2 pcs
$ 30.40
7 x 5 mm (calibrated)
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2.35ctw Natural Amber Orange Spessartite Garnet, Round, VS, Photo A

2.35ctw Natural Amber Orange Spessartite Garnet, Round, VS

Spessartite Garnet

2.35ct total4 pcs
$ 96.17
4.5 mm (calibrated)
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1.05ct Natural Dark Purple Mauve Spinel, Oval, VS-SI, Photo A

1.05ct Natural Dark Purple Mauve Spinel, Oval, VS-SI

Spinel

1.05ct1 pc
$ 135.14
7 x 5 mm (calibrated)
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4.56ct Natural Golden Citrine, Oval, VVS-VS, Photo A

4.56ct Natural Golden Citrine, Oval, VVS-VS

Citrine

4.56ct1 pc
$ 42.13
13 x 9 mm (calibrated)
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1.21ct Natural Dark Red Pyrope Garnet, Marquise, VVS-VS, Photo A

1.21ct Natural Dark Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

1.21ct1 pc
$ 12.78
9.9 x 4.9 mm
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0.41ct Natural Medium Green Emerald, Pear Shape, SI, Photo A

0.41ct Natural Medium Green Emerald, Pear Shape, SI

Emerald

0.41ct1 pc
$ 54.12
5.5 x 4.3 mm
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57.90ct Natural Multicolor Jasper, Oval, Opaque, Photo A

57.90ct Natural Multicolor Jasper, Oval, Opaque

Jasper

57.90ct1 pc
$ 58.85
44.1 x 27.8 mm
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0.69ct Natural Orange Brown Zircon, Oval, VVS-VS, Photo A

0.69ct Natural Orange Brown Zircon, Oval, VVS-VS

Zircon

0.69ct1 pc
$ 12.42
6 x 4 mm (calibrated)
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8.35ct Natural Light Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

8.35ct Natural Light Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

8.35ct1 pc
$ 55.12
13 x 13 mm (calibrated)
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1.21ct Natural Pinkish Violet Purple Spinel, Cushion, VS, Photo A

1.21ct Natural Pinkish Violet Purple Spinel, Cushion, VS

Spinel

1.21ct1 pc
$ 87.85
6.6 x 6.3 mm
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1.16ct Natural Multicolor White Opal, Oval, Transparent, Photo A

1.16ct Natural Multicolor White Opal, Oval, Transparent

Opal

1.16ct1 pc
$ 34.80
10 x 7 mm (calibrated)
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2.31ct Natural Medium Green Tourmaline, Oval, VVS-VS, Photo A
Tourmaline Product Video (441226)

2.31ct Natural Medium Green Tourmaline, Oval, VVS-VS

Tourmaline

2.31ct1 pc
$ 277.20
8.3 x 6.8 mm
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3.17ct Natural Dijon Yellow Rutile Quartz, Pear Shape, Translucent, Photo A

3.17ct Natural Dijon Yellow Rutile Quartz, Pear Shape, Translucent

Rutile Quartz

3.17ct1 pc
$ 10.30
10 x 7 mm (calibrated)
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7.31ct Natural Medium Green Malachite, Oval, Opaque, Photo A

7.31ct Natural Medium Green Malachite, Oval, Opaque

Malachite

7.31ct1 pc
$ 8.77
14 x 10 mm (calibrated)
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0.87ctw Natural Light Green Peridot, Pear Shape, VVS-VS, Photo A

0.87ctw Natural Light Green Peridot, Pear Shape, VVS-VS

Peridot

0.87ct total2 pcs
$ 9.19
6 x 4 mm (calibrated)
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6.63ct Natural Gold Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

6.63ct Natural Gold Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

6.63ct1 pc
$ 61.26
14 x 10 mm (calibrated)
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4.29ct Natural Light Pear Green Prehnite, Pear Shape, Transparent, Photo A

4.29ct Natural Light Pear Green Prehnite, Pear Shape, Transparent

Prehnite

4.29ct1 pc
$ 14.15
9 x 9 mm (calibrated)
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8.91ct Natural Multicolor Agate, Oval, Opaque, Photo A

8.91ct Natural Multicolor Agate, Oval, Opaque

Agate

8.91ct1 pc
$ 18.18
14 x 11 mm
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1.80ctw Natural Dark Red Pyrope Garnet, Heart, VVS-VS, Photo A

1.80ctw Natural Dark Red Pyrope Garnet, Heart, VVS-VS

Pyrope Garnet

1.80ct total2 pcs
$ 16.63
6 x 6 mm (calibrated)
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4.14ct Natural Warm Brown Smoky Quartz, Round, VVS-VS, Photo A

4.14ct Natural Warm Brown Smoky Quartz, Round, VVS-VS

Smoky Quartz

4.14ct1 pc
$ 8.20
11 mm (calibrated)
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10.58ct Natural Multicolor Ruby-Zoisite, Baguette, Opaque, Photo A

10.58ct Natural Multicolor Ruby-Zoisite, Baguette, Opaque

Ruby-Zoisite

10.58ct1 pc
$ 34.92
20.1 x 9.2 mm
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6.76ct Natural Purplish Blue Chalcedony, Cushion, Translucent, Photo A

6.76ct Natural Purplish Blue Chalcedony, Cushion, Translucent

Chalcedony

6.76ct1 pc
$ 30.42
12 x 12 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

easy site to navigate

Posted By Curt's Cabochons in June, 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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 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

easy site to navigate

Posted By Curt's Cabochons in June, 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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 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