18511000 - Precious stone for jewellery

CPV code 18511000 in the EU Common Procurement Vocabulary refers to Precious stone for jewellery. It sits at level 4 of the CPV hierarchy as a category within the 18 division. This code is nested directly under 18510000, narrowing the broader category into the specific area of precious stone for jewellery. It is further divided into 6 direct sub-codes such as 18511100, 18511200, 18511300, each refining the scope of precious stone for jewellery into more specific goods, services or works. Contracting authorities across the EU use 18511000 in TED notices and national procurement portals to signal that a tender relates to precious stone for jewellery.