Zircon stainless steel plated 18 karat gold ring XIXI Jewelry 1.80 Carat Natural Zircon 18 Karat Yellow Gold Ring For Sale at 1stDibs Frosty Glow Zircon Gold Plating Ring Jewelry 18k White Gold Plated Zircon Ring Poshmark gold Ring 18k setting with Natural zircon 2 cts : r Gemstones 18K Yellow Gold Pearl Zircon Ring Sana Jewellers. Pieces: 1 piece Material: 18K Gold Plated,Copper,Zircon Care instructions: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product Measurements (Measurements by inches) & Size Conversion Size Circumference 6 2. 1 7 2. 2 8 2. 3