Beautiful little Victorian collar pin with clear glass stones. Uncleaned and bearing the patina of age it is still a perfectly functional piece of yesteryear ready to adorn your outfits whether modern or period! A double passant, mirrored is the makers mark most likely from the UK but I cannot identify the source of the mark. See pics for size/dimensions.  Pics are a huge part of the description, please view them all. If you have any questions please feel free to contact me, I usually respond right away! I so appreciate you stopping in and hope you have a great day!