The first by Tomasz Plodowski, the sterling silver mount centered with an open set round cut cubic zirconia overlaid with a gold threaded wire bar, signed and stamped 925 585 (ring size 6.25); the second by Willam Schraft, the shaped sterling mount with an open gold wirework center in an hourglass shape, and with gold bead accents to mount, stamped 925 18K and with maker's mark (ring size 7.75).

.535 total troy oz.

Good condition.