u/Pick_Rivers

Hi, does anyone recognize the signature on this silver gecko please?

Thanks in advance.

I recently acquired this tie pin, it's 9ct gold assayed Birmingham 1992 and made by Payton Pepper & Co of Vyse Street.

There is a small turquoise set in the centre.

My question is, what is the main stone?

It is stone, not a cameo shell, though the colours are similar. My best guess is carnelian agate but I'm hoping for suggestions from those more knowledgeable.

Thank you.