Description
IN THIS ISSUE:
- Editorial – Regulations, treatments, synthetics, all right. But at the end we can only bring you what God gives us (Paolo Minieri)
- The Diamond View – Outlook 2019. Stability and changes (Sergio Sorrentino)
- 10X – our friends the inclusions. The detective at the party of inclusions. Fifth episode (Luigi Costantini and Claudio Russo)
- GEM NEWS – If the wall is not enough a Tanzanite Marathon will do the job
- GEM NEWS – Alberto Scarani and Mikko Åström win the Accredited Gemologists Association Bonanno Award 2019
- GEM NEWS – Carmeltazite: a new mineral within an Israeli corundum
- GEM NEWS – The special issue of InColor updates on emeralds around the world
- GEM NEWS – Gemfields pays US$ 8.3 million in defense of its ethical reputation while Islamic violence might threaten northern Mozambique’s ruby deposits
- GEM NEWS – Orange stain is not a sign of authenticity for ruby rough
- GEM NEWS – Is the new Myanmar Gemstone Law set to change jade and ruby business?
- GEM NEWS – AGJES, the gateway to Nigerian gemstones
- GEM NEWS – Let’s keep a record of this date. Gübelin‘s Blockchain revolution fixes a new benchmark for colored stones
- GEM NEWS – Sapphires treated combining high pressure and high temperature. Which disclosure policy to follow?
- GEMS OF ITALY – Hyalophane – Ilvaite – Lazulite – Leucite – Lizardite – Opal – Obsidian – Pietra Paesina
- ETHICAL STONES – Tiffany reveals where its diamonds come from. Waiting for Blockchains, geography can act as an ethical filter in the meantime (Paolo Minieri)
- Ethiopian emeralds, a stunning discovery (Jeffery Bergman)
- The sixth element: a close look at De Beers pink synthetic diamond (Alberto Malossi)
- How Lightbox reversed the communication strategy of synthetic diamonds (Domenico Angelino)
- Morphological characterization of diamonds from Royal Mineralogical Museum of Naples (Manuela Rossi and Maria Rosaria Ghiara)
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