Semi-Precious Mother-of-Pearl Circles adorn a minimal 14K Solid Yellow Gold chain. The perfect gift for June birthdays 14K Solid Gold Mother of Pearl Gemstones Chain Thickness 1mm Circle diameter 4.6mm Chain Length: 6-6.75in(15-17cm), 6.75-7.5in(17-19cm) Hypoallergenic, lead and nickel free #BS076