Jewelry Manufacturers and Designers - A Family Business Since 1966
Koop Custom jewelry pieces are created on an individual basis through an art design process involving concept, sketch and computer-aided technologies of the design, analysis and manufacture of jewelry.
Keywords: Diamonds, Gemstones, Custom Jewelry, Bridal, Estate, Repair, Remounts, Loose Stones, Grab-a-Gem, Pearls, Rings, Bracelets, Necklaces, Pendants, Brooches, Pins, Earrings, Heirlooms, CAD Technology, Casting, Wax Molds, Custom Design, Wholesale, Restoration, Adjustable Shanks, Appraisals