I bought this in Hawaii about 20 years ago. I bought it on impulse, but I've never worn pink, so it's been stored away. I don't remember the name of the shop, so I don't know anything about the materials used. There is no outer box, only the necklace itself. I couldn't take good photos, but the stone is pink. Please note that there may be differences between the photos and the actual color. There is some discoloration on the silver material of the pendant. Color...Pink系 (Pink-based) Scratches/Discoloration...Yes Accessories...None