Loading... Please wait...Amber Cabochon Necklace. Amber is fossilized tree resin. The 5 large amber cabochons measure 2 cm x 1 cm each. The rich honey color and spangles in this piece make a dramatic statement. The unusual twisted silver base-metal chain with small metal beads adds to its allure. Necklace Measures 18" from end to end. You won't find anything like it!