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6.17ct Natural Purplish Blue Chalcedony, Cushion, Translucent, Photo A

6.17ct Natural Purplish Blue Chalcedony, Cushion, Translucent

Chalcedony

6.17ct1 pc
$ 27.77
12 x 12 mm (calibrated)
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42.42ct Natural Multicolor Jasper, Baguette, Opaque, Photo A

42.42ct Natural Multicolor Jasper, Baguette, Opaque

Jasper

42.42ct1 pc
$ 31.37
27 x 20 mm (calibrated)
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0.58ct Natural Medium Yellow Grossularite Garnet, Round, VS, Photo A

0.58ct Natural Medium Yellow Grossularite Garnet, Round, VS

Grossularite Garnet

0.58ct1 pc
$ 15.72
5 mm (calibrated)
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12.31ct Natural Light Pink Kunzite, Octagon / Emerald Cut, VS, Photo A
Kunzite Product Video (695440)

12.31ct Natural Light Pink Kunzite, Octagon / Emerald Cut, VS

Kunzite

12.31ct1 pc
$ 369.30
13 x 13 mm (calibrated)
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0.29ctw Natural Black Diamond, Round, Opaque, Photo A
Diamond Product Video (682714)

0.29ctw Natural Black Diamond, Round, Opaque

Diamond

0.29ct total2 pcs
$ 138.51
3 mm (calibrated)
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9.04ct Natural Multicolor Quartz With Marcasite, Oval, Transparent, Photo A

9.04ct Natural Multicolor Quartz With Marcasite, Oval, Transparent

Quartz With Marcasite

9.04ct1 pc
$ 71.59
15.6 x 12.8 mm
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7.64ct Natural Pale Reddish Orange Andesine Labradorite, Octagon / Emerald Cut, Transparent, Photo A

7.64ct Natural Pale Reddish Orange Andesine Labradorite, Octagon / Emerald Cut, Transparent

Andesine Labradorite

7.64ct1 pc
$ 114.60
14 x 10 mm (calibrated)
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1.65ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

1.65ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

1.65ct total2 pcs
$ 10.86
7 x 5 mm (calibrated)
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0.67ct Natural Teal Sapphire, Cushion, VS, Photo A

0.67ct Natural Teal Sapphire, Cushion, VS

Sapphire

0.67ct1 pc
$ 96.48
4.6 x 4.6 mm
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4.65ctw Natural Medium Violet Amethyst, Square, VS, Photo A

4.65ctw Natural Medium Violet Amethyst, Square, VS

Amethyst

4.65ct total4 pcs
$ 42.97
6 x 6 mm (calibrated)
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1.44ct Natural Hickory Brown Smoky Quartz, Baguette, VVS, Photo A

1.44ct Natural Hickory Brown Smoky Quartz, Baguette, VVS

Smoky Quartz

1.44ct1 pc
$ 12.10
9 x 6 mm (calibrated)
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11.75ct Natural Multicolor Cinnabar, Cushion, Opaque, Photo A

11.75ct Natural Multicolor Cinnabar, Cushion, Opaque

Cinnabar

11.75ct1 pc
$ 16.57
17 x 17 mm (calibrated)
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20.88ct Natural Black Onyx, Oval, Opaque, Photo A

20.88ct Natural Black Onyx, Oval, Opaque

Onyx

20.88ct1 pc
$ 112.75
22.1 x 15.8 mm
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1.48ctw Natural Olive Green Demantoid Garnet, Oval, VS-SI, Photo A

1.48ctw Natural Olive Green Demantoid Garnet, Oval, VS-SI

Demantoid Garnet

1.48ct total3 pcs
$ 195.36
6 x 4 mm (calibrated)
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3.96ct Natural Iris Violet Amethyst, Round, Transparent, Photo A

3.96ct Natural Iris Violet Amethyst, Round, Transparent

Amethyst

3.96ct1 pc
$ 33.26
10.4 mm
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4.34ctw Natural Deep Gold Citrine, Oval, VVS, Photo A

4.34ctw Natural Deep Gold Citrine, Oval, VVS

Citrine

4.34ct total2 pcs
$ 28.64
10 x 8 mm (calibrated)
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1.64ct Natural Amber Orange Hessonite Garnet, Cushion, SI, Photo A

1.64ct Natural Amber Orange Hessonite Garnet, Cushion, SI

Hessonite Garnet

1.64ct1 pc
$ 33.66
7 x 7 mm (calibrated)
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3.69ctw Natural Amber Orange Sapphire, Marquise, VVS-VS, Photo A

3.69ctw Natural Amber Orange Sapphire, Marquise, VVS-VS

Sapphire

3.69ct total5 pcs
$ 132.84
8 x 4 mm
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2.39ct Natural Pinkish Red Ruby, Oval, VS, Photo A

2.39ct Natural Pinkish Red Ruby, Oval, VS

Ruby

2.39ct1 pc
$ 157.74
8 x 6 mm (calibrated)
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5.66ct Natural Warm Brown Smoky Quartz, Round, VVS, Photo A

5.66ct Natural Warm Brown Smoky Quartz, Round, VVS

Smoky Quartz

5.66ct1 pc
$ 18.68
12 mm (calibrated)
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2.27ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

2.27ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

2.27ct total2 pcs
$ 8.63
7.3 x 5.3 mm
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7.51ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque, Photo A

7.51ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque

Tourmaline

7.51ct1 pc
$ 45.06
16.6 x 7.4 mm
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0.08ctw Natural Black Diamond, Round, Opaque, Photo A

0.08ctw Natural Black Diamond, Round, Opaque

Diamond

0.08ct total2 pcs
$ 76.80
2.1 mm (calibrated)
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1.20ctw Natural London Blue Topaz, Oval, VS, Photo A

1.20ctw Natural London Blue Topaz, Oval, VS

Topaz

1.20ct total2 pcs
$ 11.52
6 x 4 mm (calibrated)
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1.51ct Natural Light Orange Moonstone, Cushion, Translucent, Photo A

1.51ct Natural Light Orange Moonstone, Cushion, Translucent

Moonstone

1.51ct1 pc
$ 3.65
6 x 6 mm (calibrated)
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3.40ct Natural Bright Gold Citrine, Oval, VVS-VS, Photo A

3.40ct Natural Bright Gold Citrine, Oval, VVS-VS

Citrine

3.40ct1 pc
$ 25.58
11 x 9 mm (calibrated)
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0.76ct Natural Pale Yellow Color-Change Diaspore, Cushion, VS, Photo A

0.76ct Natural Pale Yellow Color-Change Diaspore, Cushion, VS

Color-Change Diaspore

0.76ct1 pc
$ 35.11
6 x 4.9 mm
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1.21ct Natural Dark Pink Tourmaline, Octagon / Emerald Cut, VS, Photo A

1.21ct Natural Dark Pink Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

1.21ct1 pc
$ 105.42
6.3 x 5.4 mm
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5.46ct Natural Dark Red Almandine Garnet, Pear Shape, VS, Photo A
Almandine Garnet Product Video (734755)

5.46ct Natural Dark Red Almandine Garnet, Pear Shape, VS

Almandine Garnet

5.46ct1 pc
$ 229.32
12.4 x 10.7 mm
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4.46ctw Natural Multicolor Spectrolite, Oval, Opaque, Photo A

4.46ctw Natural Multicolor Spectrolite, Oval, Opaque

Spectrolite

4.46ct total2 pcs
$ 25.32
10 x 8 mm (calibrated)
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5.54ct Natural Light Pink Morganite, Oval, Transparent, Photo A

5.54ct Natural Light Pink Morganite, Oval, Transparent

Morganite

5.54ct1 pc
$ 66.48
13 x 10.2 mm
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0.31ct Natural Very Light Pink Morganite, Round, VS, Photo A

0.31ct Natural Very Light Pink Morganite, Round, VS

Morganite

0.31ct1 pc
$ 16.74
4.8 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

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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 -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
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

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
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

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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 -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
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

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate
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