Guy Laroche Yellow gold buckle ring with citrine and other fine stones

A ring signed by Guy Laroche, crafted in 18k yellow gold (750/1000). The ring features a smooth, domed band surmounted by a square loop motif, set with calibrated gemstones (citrines approximately 0.06 ct, blue topaz approximately 0.03 ct, peridot approximately 0.03 ct, cordierites approximately 0.06 ct, amethysts approximately 0.06 ct, and rhodolite garnets approximately 0.08 ct). Total gemstone weight: approximately 0.32 ct. Ring size: 58. Motif width: 1.17 cm. Total weight: 5.90 g. Signed Guy Laroche on one side of the ring. Maker's mark. Eagle's head hallmark. Excellent condition.