Gold vermeil is sterling silver layered with a thick layer of 18k gold, which is much higher quality than standard gold plating. Vermeil Version: Handcrafted from gold vermeil, sterling silver layered with a thick layer of 18k gold, these are much higher quality than standard gold plating Hoop Diameter: 17.15 mm Hoop Width: 3.8-6.0 mm Produced in Thailand