Amber Made Of Yellow Transparent Fossil Resin With Insect Inclusions 9+ Thousand Amber Fossil Resin Royalty Free Images, Stock Photos 2,092 Fossilized Tree Resin Images, Stock Photos & Vectors Shutterstock amber, natural fossilized tree resin isolated on shiny black background Amber resin tree hi res stock photography and images Alamy Amber: Natural Organic Amber Gemstone & Jewelry Information; GemSelect. Metal: Sterling Silver Length: 1 3 8" Width: 1" Amber is hardened tree resin from prehistoric forests 40 50 million years ago. Though its transparency and color varies, the most common colors are orange, yellow and brown. Amber can also range into milky whites and deep reds. Your piece was designed and set in sterling silver by Polish craftsmen. The amber carried at Green River Silver Co. comes from the Baltic region and is imported directly from Gdansk, Poland.