ring semi-mount: https://www.doveggs-seattle.com/products/vintage-pave-art-deco-engagement-ring-semi-mount-onlyexclusively-to-doveggs-stones?_pos=4&_psq=vintage+pave+art&_ss=e&_v=1.0
material: sterling silver 925 with platinum plated
center stone: 3ct marquise H&A cut, peacock blue moissanite
accents: moissanite
ring size: 7.25