Hematite with Mica

Gemstone Quality Standard

About Hematite with Mica

Hematite is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils.

Hematite occurs naturally in black to steel or silver-gray, brown to reddish-brown, or red colors. It is mined as an important ore mineral of iron.

Ethical Mining

Our Hematite with Mica is not industrially mined. It is not a big reserve. We hand-collected our Hematite (rockhounding) from the desert surface during our crystal mining project. No dynamite or chemicals were used. No habitat destruction occurred. 

Availability

We have only a small amount of this Hematite. We are offering custom-made cabochons and jewelry.

You can buy our finished top-quality cabochons for jewelry makers.

National and international shipping from our US-based warehouse.

Hematite

Color

Silver gray hematite with yellow/brown Mica. The presence of Mica gives this stone a distinct character and beauty. 

Polishable

Polishable to mirror finish. 

Cutting Quality

Advantages:

Hematite does not tend to break or chip. Experienced cutters therefore can obtain very sharp unchipped edges between the backside and bezel as well as between the bezel and dome.

Top-cutting-quality is characterized by:

  • a polished backside
  • a sharp unchipped edge between the backside and the bezel
  • a very straight and even highly polished bezel
  • a sharp unchipped edge between the bezel and the dome
  • a well-shaped dome, not showing any deformation
  • Top-quality polish

You can buy our finished top-quality cabochons for jewelry makers.

National and international shipping from our US-based warehouse.

Pricing

Jewelry-grade material:

Silver-gray hematite with yellow/brown Mica

Cutting Quality:

  • Straight bezel (minor irregularities possible), 3 mm high
  • Perfect dome (3-5 mm high)
  • Edges between bezel and dome, as well as bezel and backside: sharp and crispy, minor chips on lower edge possible
  • Backside flat at 280 grit, unpolished

Pricing:

Recommended Retail Price (A): 0.69 USD per carat

Jewelry-grade material:

Silver-gray hematite with yellow/brown Mica

Cutting Quality:

  • Straight bezel, 3 mm high
  • Flat and perfect dome (3 mm high)
  • Edges between bezel and dome, as well as bezel and backside: sharp and crispy, minor chips on lower edge possible but very rare.
  • Backside flat, at 280 grit

Additional Quality (AA+): Backside polished to 3000 grit

Pricing:

Recommended Retail Price (AA): 0.99 USD per carat

AA+: 1.09 USD/c

Jewelry-grade material:

Silver-gray hematite with yellow/brown Mica

Cutting Quality:

  • Only cut by our best master cutter
  • Straight bezel, 3 mm high
  • Flat and perfect dome (1-3 mm high)
  • The edges between the bezel and dome, as well as the bezel and backside, are sharp and crispy, with no chips on the lower edge.

Additional Quality (AAA+): Backside polished to 3000 grit

Pricing:

Recommended Retail Price (AAA): 1.29 USD per carat

AAA+: 1.39 USD/c

To the best of our knowledge, we are the only company offering this material.

Silver seahorse charm

For Charms & Pendants

Ethical Silver Accessories

for Jewelry Makers

Hundreds of charms, pendants & chains

in

950 Silver, Sterling Silver, tarnish-resistant Moonlight Sterling Silver, gold-plated silver and gold.

Guaranteed Free of toxic alloys.

How to avoid fake & toxic silver:

Silver Chain Rolo

For Chains

Cutting services

Do you need reliable high-quality cutting services for a reasonable price?  Are you looking for a service provider that is willing to develop new products according to your requirements? Would you like to get expert advice in order to improve your product? Do you wish for someone to optimize the process and get the most out of your rough? Just talk to us.

Free Gemrock Learning Resources

Stefan Austermühle on Quora

Gemrock Quora space – Click icon & ask anything

Ethical Crystals & Jewelry

Gemrock Subreddit – Click icon & ask anything

Educational Resources about crystal, crystal wholesale and jewelry

Gemrock YouTube Educational Videos

LinkedIn group : ethical crystals & start-up companies

Free Gemrock Learning Resources

Stefan Austermühle on Quora

Gemrock Quora space – Click icon & ask anything

Ethical Crystals & Jewelry

Gemrock Subreddit – Click icon & ask anything

Educational Resources about crystal, crystal wholesale and jewelry

Gemrock YouTube Educational Videos

LinkedIn group : ethical crystals & start-up companies

Connect wherever you want and can

Stefan Austermühle on Quora
Stefan Austermühle on Quora
Stefan Austermühle on Quora

Gemrock behind the scenes – raw & authentic

Ethical Crystals & Jewelry

TikTok Ban ? – Find us here

Educational Resources about crystal, crystal wholesale and jewelry

No time for long YouTube videos?

Take the shortcut

LinkedIn newsletter:

Ethical Crystals & Jewelry

Gemrock on BlueSky

BlueSky – the X-alternative

Ethical Crystals & Jewelry

Threads – the x-alternative

F...k you Elon

leaving soon…

NO to Elon

Connect wherever you want and can

Stefan Austermühle on Quora
Stefan Austermühle on Quora
Stefan Austermühle on Quora

Gemrock behind the scenes – raw & authentic

Ethical Crystals & Jewelry

TikTok Ban ? – Find us here

Educational Resources about crystal, crystal wholesale and jewelry

No time for long YouTube videos?

Take the shortcut

LinkedIn newsletter:

Ethical Crystals & Jewelry

Gemrock on BlueSky

BlueSky – the X-alternative

Ethical Crystals & Jewelry

Threads – the x-alternative

F...k you Elon

leaving soon…

NO to Elon

Get in Touch

+51 994104206

gemrockinternational@gmail.com

Follow us

Email US

4 + 10 =