Mexican Sterling Silver Coffee Bean Amethyst Flower Dome Ring Mateo

Vintage cast sterling silver dome ring made in Mexico by Mateo. The three large flowers are formed with "coffee beans". The amethyst flower centers are genuine. They were glued in place, not set and the glue is old, yellowed and visible. One of the stones has a chip.

It is a size 8 right now, but it was made with a split shank and it can be adjusted. The some measures 1 3/8" in diameter and stands up 5/8" from the finger. It has a gunmetal patina. Weight: 19.8 grams. Hallmarked Mateo and has a parial Number 3 eagle stamp inside. C. 1950s. A rare find in original condition. Could be restored, but I like pieces to be original.