Sterling Silver Rose CZ Flower Ring Size 8.5
Five 9mm X 7mm Oval Rose Zirconia. Oxidized Stamped .925 Sterling Silver with round Marcasite in the center. 3mm lower shank.
Cubic zirconia is crystallographically isometric,
an important attribute of a would-be diamond simulant.
Marcasite is a metallic, black-grey stone, similar in chemical makeup to pyrite, but different in crystal structure. It is machine cut and polished, giving jewelry made with it an antiqued vintage look.