The unique woven shank adds a modern touch while the dazzling diamond halo enhances the center diamond's brilliance

this charm looks divine shining from your favorite accessory

Gem: Blue Agate

with a sleek and structural design

or combine with a pendant or fob for an outstanding statement piece

Antique Ostby and Barton Marquise-Cut Opal White Gold Filigree Ring inv 6683 The unique woven shank addsDiscover the timeless elegance of this antique Ostby and Barton ring, a distinguished piece from an esteemed American jewelry manufacturer known for exceptional craftsmanship. The marquise cut opal showcases the stone's natural play of color and light, while the delicate white gold filigree work demonstrates the meticulous artistry characteristic of early twentieth century fine jewelry. This vintage treasure combines historical significance with