Lizzie Mandler Fine Jewelry 18kt yellow gold XL Fluted Crescent tourmaline ring
From Farfetch
18kt yellow gold polished finish fluted crescent band claw/prong setting emerald-cut tourmaline 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. Hallmarked in the United Kingdom at the London Assay Office.