SENHAI 3 Pcs Epoxy Resin Ring Mold, Silicone Ring Molds Diamond Jewelry Mold with Round and Rhombic Face Different Sizes Ring Jewelry Resin Casting Mold for Pendants and Crafts Making is up for auction in Arts, Crafts & Sewing. The current bid is $2.50, 75% below the $9.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.