Circular ring in two-tone 18K (750/000) gold and platinum, set with a brilliant-cut diamond in a surround of 12 smaller brilliant-cut diamonds, dog-head and eagle hallmarks. Estimated main diamond weight: approx. 0.25 carat; diamonds in the setting: 0.04 x 12: approx. 0.48 carat. TDD: 54. Gross weight: 5.6 g. 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.