Psilomelane: Buy Loose Psilomelane at Affordable Prices from GemSelect

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".

Read All

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

Source: Bizrate

Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

Posted By Cahall in March, 2024

Source: Bizrate

Overall Rating -> 10

Always an easy experience using Gem select.

Posted By Jeff in November, 2023

Source: Bizrate

Overall Rating -> 7

I placed order#384714 based on the picture on your website and the stone came in much darker. I'm sure it's the same stone i ordered but your lighting made it seem a lighter blue. I was trying to match a stone for a customer and based on the picture it would have been close enough but the stone in person is a mile off.

Posted By Bobk in February, 2024

Source: Bizrate

Overall Rating -> 10

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 2024

Source: Bizrate

Overall Rating -> 10

I love GemSelect, photos and details are great.

Posted By #1 in February, 2024

Source: Bizrate

Overall Rating -> 10

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024

Source: Bizrate

Overall Rating -> 10

it was good

Posted By Bobk in January, 2024

Source: Bizrate

Overall Rating -> 10

Selection and purchasing online was very easy

Posted By Aggy in January, 2024

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023

Source: Bizrate

Overall Rating -> 10

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023

Source: Bizrate

Overall Rating -> 9

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023

Source: Bizrate

Overall Rating -> 10

The buying experience was easy.

Posted By Online Shopper in July, 2023

Source: Bizrate

Overall Rating -> 10

I bought a small ring green so I may practice my jewelry making.

Posted By HairyOtter in July, 2023

Source: Bizrate

Overall Rating -> 10

Liked experience. Very simple straight forward.

Posted By Online Shopper in June, 2023

Source: Bizrate

Overall Rating -> 10

Selection ability was straightforward and easy.

Posted By Dave in May, 2023

Source: Bizrate

Overall Rating -> 10

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 10

Excellent experience!

Posted By Steph in April, 2023

Source: Bizrate

Gemstones A-Z

Buy Psilomelane Gems

18.58 ct Oval Pietersite, 29.9 x 22.1 mm From Namibia

1.15 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 8.8 x 7 mm

1.11 ct Marquise Cut Peridot, 8 x 4.1 mm From China

48.56 ct Fancy Jasper, 38 x 20.4 mm From Indonesia

0.03 ct Loose Green Diamond, 2 mm Diamond Cut From India

2.14 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 9.2 x 7.1 mm

0.63 ct Loose Orange Sapphire, 5.9 x 4 mm Oval Cut From Tanzania

1.34 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 7.3 x 7.3 mm

9.48 ct Oval Rainbow Moonstone, 18 x 12 mm From the United States

0.58 ct Loose Orange Sapphire, 5.7 x 3.9 mm Oval Cut From Madagascar

0.86 ct Octagon Cut Peridot, 7 x 5 mm From China

3.99 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 4.1 x 4 mm

2 ct Green Sphene, 8.6 x 6.7 mm Oval Cut From Sri Lanka

0.87 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.1 x 4.1 mm

3.68 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 8.9 x 8.9 mm

5.04 ct Orange Sphalerite, 11 x 7.4 mm Octagon Cut From Congo

2.93 ct Loose Square Cut Sapphire, 3 x 3 mm From Tanzania

1.64 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.2 mm

2.87 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4.1 mm

18.91 ct Green Amazonite, 32.5 mm Pencil Cut From Madagascar

4.31 carat Sky Blue Topaz, Round loose Topaz from Brazil, Natural Gems, 8.1 mm

6.36 ct Octagon Cut Rose Quartz, 10.9 x 10.8 mm From South Africa

1.36 carat Sky Blue Topaz, Marquise Cut loose Topaz from Brazil, Natural Gem, 9.9 x 5.1 mm

11.87 carat Pear Checkerboard Labradorite, loose Certified Labradorite from Madagascar, Natural Untreated Gems, 16.2 x 12.2 mm

19.98 carat Pencil Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 27.4 x 9.9 mm

9.43 ct Yellow Quartz, 13.8 x 13.3 mm Odd Shaped From Brazil

23.49 ct Oval Bloodstone, 18.8 x 13.7 mm From Madagascar

1.25 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5.1 x 5 mm

16.74 ct Amethyst Geode Slice, 23.4 x 16 mm From Brazil

25.15 carat Pear Rhodonite, loose Certified Rhodonite from Australia, Natural Untreated Gem, 29.1 x 22.5 mm

2.1 ct Round Cat's Eye Scapolite, 7.5 mm From Madagascar

5.63 carat Yellow Citrine, Briolette loose Citrine from Brazil, Natural Untreated Gem, 13.2 mm

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT