Our bold Dutchess Ring features a brilliant full cut Sapphire Crystal, representing wisdom and royalty. Designed to embody the 'night sky', the 'Dutchess' is also believed to protect from envy and harm. "Make your Mark In The World and Feel Beautiful Doing It" Product Description: .925 Solid Sterling Silver, Platinum plated Sapphire Zirconia Grade 5A 13mm x 13mm Nickel, Lead, Allergy Free PLEASE NOTE: All stones and crystals are unique, and may have slight variances in colour and characteristics from the image shown.