Oregon Fire Opal and White Topaz Pendant Necklace in Sterling Silver 18"

This is a 6.05mm, round, Oregon fire opal. It should be noted, it's called this due to the color and inner glow, as opposed to having play-of-color. The opal weighs .49ct (opals weigh less than most gems regardless of mass). It's set in a sterling silver casting with a rope design and white topaz accents.

The pendant itself is about 5/8 x 3/8" and it hangs on an 18" cable chain. All metal is solid sterling silver and the weight is 2g.