Logo Made in Germany JGF – September Hong Kong Jewellery and Gem Fair 2017


Booth number: 8E07

About us

The GROH + RIPP company is well known all over the world as "the experts for finest coloured gemstones".

The company is located in Idar-Oberstein, Germany.

Products and services

  • rubelite
  • green tourmaline
  • Paraiba tourmaline
  • aquamarine
  • morganite
  • green beryl
  • mandarin garnet
  • tsavorite
  • ruby
  • sapphire
  • emerald
  • spinel
  • alexandrite
  • peridot
  • tanzanite
  • imperial topaz
  • Burmese jade
indigolite cushion shape, 11,51 ct.

indigolite cushion shape, 11,51 ct.

A really rare, bright brilliant indigolite 15,90x12,50 mm cushion, origin Mocambique, out of the GROH + RIPP collection.

oval tourmaline 12,26 ct.,Mocambique

oval tourmaline 12,26 ct.,Mocambique

A dream in pink: Oval tourmaline 16,29x14,42 mm from Mocambique.

Paraiba tourmaline 4,59 ct. (Mocambique)

Paraiba tourmaline 4,59 ct. (Mocambique)

A wonderful pear shaped Paraiba tourmaline from Mocambique
14,03x9,91 mm.


Tiefensteiner Str. 322a
55743 Idar-Oberstein

Phone: +49 6781 93500
Fax: +49 6781 935050

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