Topic: Mushroom style Crystal Candle Holders

[Dubarry]

Greetings from Downunder Australia.

I have a pair of mushroom shaped candle holders and I am trying to identify the maker.  So far I have had no luck.  They appear to be solid crystal with a discreet ice blue tint. The exterior has a textured leaf pattern in relief and the top is smooth and shiny, allowing the pattern to reflect through.  There is what appears to be an incised maker's mark on one.  See photographs.  The dimensions are height 2.25" & top diameter 2.7".

Any help would be gratefully appreciated.

Many thanks, Barry