Sterling Silver 7 x 5mm Oval Semi-Mount Engagement Ring Mounting Ring Size:7 It is pre-charged with compound

It is pre-charged with compound and produces a lustrous finish when walnut shell is too coarse

Stone Size: 8 mm

Setting Type: Prong mounting

hardened tungsten vanadium to ensure precise cutting results

"Every maker deserves to work with quality tools

Sterling Silver 7 x 5mm Oval Semi-Mount Engagement Ring Mounting Ring Size:7 It is pre-charged with compoundThis sterling silver ring mounting features a tapered openwork shank and is semi mounted with 12 round Signity Star CZs in shared 3 prong mountings set in a radiating pattern around the center mountingthe 4 prong center mounting holds one 7 x 5mm oval cabochon or faceted gemstone. Cut a seat in the mounting to accommodate your stone, then burnish the prongs over the stone to secure it in place. Signity Star CZ is one of the finest CZ on the market,