Ring in Sterling Silver with Peridot and Pink Tourmaline Size: 8

Solid cast sterling silver band ring that is set with pink tourmaline and peridot. It is also channel set with red ruby colored stones that test as glass.  Size: 8   and measures 1/2" wide.  Weight: 11 grams. Made in the USA and marked with an MH inside of a diamond and NTJ 925. If you know who this designer is, please let me know. This is so very well made. 

There are 4 rings from this same estate and you can see them pictured below.