This is a wonderful quality vintage gold signet ring. The top is a square shape that  measuring approx. 0.32" square.  It has cut corners and has the seal engraved with the initials "JKS". The shoulders of the ring are decorated with a raised "strap" section to the seal. 

It was hallmarked 18ct yellow gold at the Birmingham Assay Office for the year 1935 (the hallmark is crisp and clear) and beneath the seal the ring has been engraved with the date "26th July, 1936". 
 
The inside of the band is also stmped "P.P LD" for Payton, Pepper & Sons Ltd. The ring will fit finger size 7.5 (US/Canada), P (UK/Australia) and some resizing possible which we can carry out in our own jewellery workshops.