Wie sind die Öffnungszeiten?

Montag 08:00 - 12:00 13:30 - 17:30 Dienstag 08:00 - 12:00 13:30 - 17:30 Mittwoch 08:00 - 12:00 13:30 - 17:30 Donnerstag 08:00 - 12:00 13:30 - 17:30 Freitag 08:00 - 12:00 13:30 - 17:30

mtmohr_gems

· Family-owned business
· Based in Idar-Oberstein I Germany
· Lapidary since 1921
· Craftsmanship for almost 100 years
· Contact us: [email protected]

19/08/2026

Before a gemstone can be faceted, it’s attached to a dop for cutting. And this is the final step: carefully removing the finished stone.

05/08/2026

Gemstones Around the World | Part 3: Australia & New Zealand

Australia and New Zealand are known for some of the world’s most unique gemstones, from Australia’s famous opals and Argyle diamonds to New Zealand’s distinctive nephrite jade, also known as pounamu.

Of course, this map doesn’t show every gemstone deposit in the region. We’ve highlighted some of the best-known gemstone localities and the gemstones they are most closely associated with.

One of Australia’s most iconic gemstones is opal. In fact, around 90–95% of the world’s precious opals are mined in Australia, with Lightning Ridge and Coober Pedy being among the country’s most famous mining regions.

Questions about gemstones, origins or mining regions? Feel free to send us a DM or leave a comment below.

Source: Gemstones of the World by Walter Schumann.

20/07/2026

Not every gemstone is meant to be faceted. Thomas is evaluating quality and potential here.

13/07/2026

A beautiful combination of 8 mm round tourmalines in brown and deep red tones. 🤎❤️ DM us for details.

01/07/2026

We’ll be taking a short summer break during the first two weeks of August. ☀️

22/06/2026

Calibration means achieving exact dimensions for a perfect fit in jewelry settings.

16/06/2026

A few new teardrops:

Azurite-Malachite from Namibia, Azurite from Namibia, and Jasper with Pyrite.

Which pair would you pick?

03/06/2026

These 12x10 mm oval faceted tourmalines from Nigeria showcase two beautiful sides of the tourmalines color range. One leaning towards red, the other towards pink. DM us for more information.

19/05/2026

Gemstone cutting plays a major role in brilliance, light reflection, color appearance, and the overall character of a stone. Different faceted cuts are designed to emphasize specific optical effects.

This carousel features some of the most common classic gemstone cuts used in lapidary: Brilliant Cut, Eight Cut, Rose Cut, Step Cut, Scissor Cut, and Emerald Cut.

Each cut has its own geometry, facet arrangement, and historical significance within the gemstone industry and fine jewelry production.

Source: Gemstones of the World — Walter Schumann (2009)

12/05/2026

This incredible color of this Tourmaline speaks for itself.
An exceptional gemstone measuring 16 × 13 mm with an impressive weight of 11.85 carats.
For more information, feel free to contact us via direct message.

Adresse

Rötsweiler-Nockenthal

Öffnungszeiten

Montag	08:00 - 12:00
	13:30 - 17:30
Dienstag	08:00 - 12:00
	13:30 - 17:30
Mittwoch	08:00 - 12:00
	13:30 - 17:30
Donnerstag	08:00 - 12:00
	13:30 - 17:30
Freitag	08:00 - 12:00
	13:30 - 17:30

Telefon

+49678797090

Webseite

http://mohr-gems.com/

Benachrichtigungen

Lassen Sie sich von uns eine E-Mail senden und seien Sie der erste der Neuigkeiten und Aktionen von mtmohr_gems erfährt. Ihre E-Mail-Adresse wird nicht für andere Zwecke verwendet und Sie können sich jederzeit abmelden.