The amber was personally checked by us with ‘hot needle’ and the ‘salt water’ test. And both tests have confirmed that this is real amber. Weight 1343 g Gem type: 100 % natural amber Size: 175 × 130 × 105 mm Origin: Sumatra Amber Treatment None at all Our shipping costs have been verified and approved by Catawiki. We use an external shipping company that carries out the final inspection, collection, packaging and shipping; that is how the shipping costs are calculated. The buyer will be responsible for all import/export costs, customs and shipping charges, etc. Please also take a look at our other items and save costs for shipping and personal collection. In some photos, the stone was illuminated to show you its colour. We have photographed some stones with a light source placed below, in order to better demonstrate the colour of these pieces. Please also consider that differences in colour are possible, because every computer screen, monitor and mobile phone display MAY show colours a little differently!