News

Double seminar: A closer look to emeralds and rubies!

The Gübelin Gem Lab kindly invites you to join their double seminar about consise and up-to-date information on current topics and latest news.

Date: Monday, 18 September 2017
Time: 2:30 p.m.
Venue: room S225 at Hong Kong Convention and Exhibition Centre

To register for the double seminar, please click here

   

New developments in traceability and treatment detection of emeralds
by Daniel Nyfeler, Managing Director, Gübelin Gem Lab

Grading colour and treatment in emeralds and rubies
by Hpone Phyo, Head of Laboratory, Gübelin Gem Lab Hong Kong

To register for the double seminar, please click here

We look forward to seeing you in Hong Kong.