Opal Silver Necklace, Fiery Beaded Droplet features a stunning petite pear Ethiopian Opal measuring 8 x 4.78mm, in a simple sterling mounting. The mounting was crafted just for this particular stone, and while sturdy and unique, it really lets the opal shine as the star in this design. Flashes of fire in blue, green, and a tiny bit of orange can be seen as this stone swings around your neck. With such beauty in its simplicity, this one-of-a-kind item would be the perfect gift! While opal is the birthstone of October traditionally, the gem is universally admired and would be a fine addition to any jewelry collection. Handmade, Sterling Silver. Hangs on an 18" chain. This piece weighs approximately 3.7 grams.