Ring in 18K (750/000) white gold and platinum set with a round brilliant-cut diamond weighing approximately 0.25 carat. French work. TDD : 53. Gross weight: 3.1 g. Eagle head and dog head hallmarks. Estimated diamond weight: 4.3 x 4.2 x 2.2 mm (approx. 0.25 carat). High resolution photos: https://bit.ly/hdv-lausanne Exhibition: LA SALLE 20 rue DROUOT 75009 PARIS Tuesday 7 April 10 am - 6 pm and Wednesday 8 April 2026 10 am - 5 pm Live sale behind closed doors 1004 LAUSANNE - SWITZERLAND : Friday 10 April 2026 2 pm Delivery of lots free of transport costs to PARIS, LYON, MARSEILLE and LAUSANNE a few days after the sale. Or shipment from FRANCE at the buyer's expense by the carrier of his choice.