Glossary
Gemmology
A science which identifies the properties of gemstones and characterises their use.
See Gemstone
Related theme:
- french: Gemmologie
- japanese: 宝石学／ホウセキガク
- chinese: 宝石学
HH Magazine News
Jaeger-LeCoultre wears its heart on its sleeve
22 May 2012
Among the lots at a forthcoming sale at Christie's in Milan will be three exclusive Jaeger-LeCoultre watches, made in su…
The phenomenal success of mechanical watches
15 May 2012
In ten years, mechanical watches have seen their share of total exports increase from less than half to almost three qua…