Matilde Eugenia Poulat - Very Rare Turquoise, Bone, and Sterling Our Lady of Guadalupe Brooch Spiny Oyster and plastics

and plastics

and given that the Registration Numbers are not clearly legible

Vintage Navajo style sterling and blue Turquoise cluster ring

The second letter indicates the first initial of the last name of the silversmith

The general consensus amongst our resources is that the necklace was a custom-made

Matilde Eugenia Poulat - Very Rare Turquoise, Bone, and Sterling Our Lady of Guadalupe Brooch Spiny Oyster and plasticsVery rare Our Lady of Guadalupe figural brooch by the one and only Matilde Eugenia Poulat. Made of sterling silver, intricately carved Bone, and tiny Turquoise stones. Please review each picture closely as there is some age and wear to this piece. All stones and bone pieces are intact and none appear to be loose, but the sterling has tarnished green in a few places. If you wish to have this tarnish removed, I would recommend having a professional take