Is this pin/pendant by Dan Simplicio? Value?

Hi, I would appreciate a look at this pin pendant, which looks to me like the work of Dan Simplicio. It is 2 5/8" high by 1 3/4" wide, 21 grams. No hallmark (which I know is often the case with his work). An interesting feature is the top turquoise–it sort of curves up and forward from the plane, and it extends at bottom behind the leaf/shell that partially covers it. Thank you.

Looks classic Simplicio. If you can find his work the price is all over the place. gives you an idea of something comparable. Thanks for sharing.

Thanks so much! I appreciate your taking the time to help. :slight_smile:

Hello, I did post pics and Jason kindly looked at them. I prefer not to leave the photos online at this time. Best wishes.