This lovely little porthole is a diamond-shaped piece of Sterling Silver, which has been hammered and oxidised.  
 
I then cut a hole in the middle and framed that with a copper ring.  It's quirky, unusual and raw.
 
I've put it onto a simple 18 inch chain, but if you'd prefer a different chain, please let me know (all the chain I use is Sterling Silver).  The current fastening is a lobster clasp.
 
Could be a good gift to someone who likes unconventional, non-pretty jewellery.
 
1 in stock, but I can make these to order - just let me know!