top of page
RSS Feed

Its good to share


Useful and interesting  stuff for Jewellers and Silversmiths


  • Jurgen Maerz

INSIDER Trade Tips | Identifying Platinum

How to identify Platinum Jewellery

If you have a piece of jewellery and you are not sure if it is Platinum or not, remove a small splinter of metal from the piece from somewhere it does not show.

Place this piece on a melting surface (soldering station) and try melting it.

  • If it melts into a ball straight away it is NOT platinum.

  • If it glows like a star it IS Platinum.

Images copyright Jurgen Maerz

About the Author

Jurgen Maerz is recognised as one of the world’s leading experts on Platinum in Jewellery who has been working in the jewellery industry for over 40 years. He has taught Jewellery skills and Gemmology (for GIA) at many prestigious national and international Schools. Until his recent retirement he was the Technical Education Director for the Platinum Guild International (PGI) Based in the USA Jurgen occasionally continues to teach and be professionally consulted about Platinum issues.

Learning Opportunities

Jewellery Repair Experience



Are you an experienced Goldsmith,  Jewellery Designer or Industry Specialist?

Do you have a useful jewellery trade tip, or snippet of information that you would like to share with other Jewellery makers?
  • We will accredit your content and image
  • We will provide an link to your website or FB Jewellery Business page

Please send an email to:


bottom of page