18k yellow gold, white gold and rhodium vermeil polished finish cocktail ring hand-set with laboratory-grown and created gemstones solitaire emerald-cut Kashmir blue sapphire of 18 carats pavé-set Kashmir blue sapphires simulated white diamonds All products are handcrafted. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.