Dial D [Murder in the Mews] Necklace
Okay I love Deco, didn't get the murder mystery part until I read it on their site. But, that aside from that the mix of silver, black and geometric shapes screams 1920s, so I can't not love these necklaces. I also like the loose linked chain. This is costume jewellery and I the length of the chain means it would look great over a jumper.