Semi-polished blue amber from Sumatra

Stone(s): genuine amber Color: yellow, dark caramel, blue (under UV) Dimensions: Size S: 7–8 cm x 4–5.5 cm; Size M: 13 cm x 6 cm Approx. weight: 60 to 300 g, depending on the size chosen Shape: semi-polished, freeform Special properties: fluorescence. Blue amber reveals a blue luminescence under UV light. Its blue color can also be seen in sunlight Classification: Organic compounds (fossil resin) Mohs hardness: 2-2.5 Density: 1 to 1.2 Origin: Indonesia Care instructions: Clean amber with a damp cloth. As amber is a soft resin, do not bring it into contact with abrasive elements that could scratch it. Avoid exposure to high heat. Also avoid repeated exposure to soap/shower gel, cosmetics (perfume, etc.), or household products, as amber could turn white. Photos are non-contractual. The piece sent will be of similar quality and color to the pieces photographed. The photos show a sample of the pieces for sale.