Estate LSC /WIC WEDDING Ring 14k Yellow Gold Vintage 7.2 GRAMS. LSC is the maker's mark for Leo Schachter Co., a highly respected, multi-generational global diamond manufacturing company known for crafting high-quality bridal jewelry.

• WIC 14K: The "14K" again indicates 14-karat gold. WIC is the manufacturer's mark for Weindling International Corp., an established fine jewelry maker famous for producing classic diamond wedding bands, wraps, and guards.