I got a good one!
Mine shows white matrix at the top, but is clearly citrine at the bottom, and, if I hold it in just the right position up to the light, there are pinpoints of fire.<br />The negative is that the gold holding it is cheap and gaudy. It might look better if it does tarnish. I found the included chain too short - those little clasps are a pain in the neck, I want something long enough to slip on over my head - so I bought a replacement for it, but altogether I am satisfied with it.
Rating: 5 stars