18kt yellow gold Pyramid Sculptural sapphire cocktail ring from Pragnell featuring 18kt yellow gold, polished finish, pyramid design, tube design, bezel setting and round cut sapphires. All products are handcrafted.. Hallmarked in the United Kingdom at the London Assay Office.. 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..
