Material
• Solid Sterling Silver 925
• 18K Gold plated over solid Sterling Silver 925
• Gemstone > Cubic Zirconia
Size
• Diameter > 5/32" (4mm)
• Thickness > 3/32" (2.3mm)
• Post length > 3/8" (10mm)
• Post thickness > 20ga (0.8mm - International Jewelry Standard)
• Back type > Secure lock barrel