Piaget 18k Yellow Gold Ring With Diamonds. Switzerland, Late 20th Century

A striking designer ring by Piaget, crafted in 18K yellow gold (750 fineness) and set with round brilliant-cut diamonds. The substantial band features a bold architectural silhouette inspired by the form of a hexagonal nut, creating a sculptural appearance that reflects the aesthetic language of late twentieth-century European jewellery design. The central section is defined by a double decorative band integrated into the solid structure of the ring. One of these bands is pave-set with a linear row of round brilliant-cut diamonds. The contrast between the polished yellow gold surfaces and the sparkling diamond setting enhances the strict geometry of the design while creating an elegant interplay of light. The ring is of rigid construction with no movable elements. Its substantial weight, precise faceting and exceptional finish exemplify Piaget's mastery of contemporary jewellery design, combining industrial-inspired geometry with the refinement of haute joaillerie. Marks: Piaget maker's mark; 750 gold fineness mark; serial number A 64281; size 53. Dimensions: Ring size 16.5 (EU size 53). Weight: 17 g. Condition: Very good condition. Minor surface wear consistent with careful use.