Fossilised dinosaur bone pendant

I still find it amazing that this is fossilised dinosaur bone, formed when the bone was slowly replaced over time by minerals. You can still see the internal bone structure where the canals and webbed structure show it has a biological origin. I particularly like this grey/blue colouring which is more unusual than the more commonly seen red.  You know I love unusual gemstones and I'm pretty sure this has to be up there as one of the most unusual...  Be warned, if you buy this as a gift and use the "present for my favourite old fossil" line it may not go down so well... although I'd overlook such a crass comment to receive a lovely piece of jewellery... :) 

This hallmarked silver pendant comes on an 18” foxtail chain.  The pendant is set with a 38.45ct cabochon of fossilised dinosaur bone in a sterling silver closed back setting and measures approx. 45x23mm.    

This piece of jewellery is hallmarked for your assurance and comes with a gift box and a gift card detailing the weight of the gemstone and a little information about it, as shown in the example photograph.  As each stone is unique and each piece of jewellery handmade, every piece of jewellery is individual and you will receive the piece of jewellery shown in these photographs.