We will be in Hong Kong 22 February - 05 March offering our on-site testing services, during the September Hong Kong Jewellery and Gem Fairs. Equipped with our mobile instruments and spectrometers, we will be certifying coloured gemstones at the Asia World Expo (27 February...
We will be in Hong Kong 08 - 19 September 2017 offering our on-site testing services, during the September Hong Kong Jewellery and Gem Fairs. Equipped with our mobile instruments and spectrometers, we will be certifying coloured gemstones at the Asia World Expo (13 -...
This trade alert focuses on those sapphires from this new source in Madagascar which have a ‘Kashmir-like’ visual appearance. They are characterised by a subtle and fine milkiness, which results in a velvety blue colour as is known from top-quality Kashmir sapphires. Unfortunately, many of...
SSEF is introducing to the market a new system for scanning both single and multi-strand pearl necklaces. Called PearlScan®, it is able to count large quantities of pearls on strands and measure their dimensions. Consisting of an A4 scanner, computer and proprietary software, the system...