Faberge, as in Eggs, made these perfume bottle for Limited Edition Glass Eggs that came in big beautiful velvet boxes. I have several of them, although the other are marked, this one came in an egg and likely the egg was marked. The stopper looks like black but if you hold it to the light in is a deep dark green. It is in perfect condition. The stopper doesn't fit this bottle as well as I think it should for being the quality it is. It sits about an 1/8 of an inch above the inset of the bottle. I checked my other two Faberge bottles that are similar, and although they are not a sound fit like a Czech bottle would be, they aren't tight, It wiggles a little. I don't think it's a marriage. It's gorgeous glass. Maybe you have the crystal egg that is looking for the perfume bottle!
The perfume bottle has no chips or cracks and is lovely. It stands 4 1/4 inches tall.