18k yellow and white gold, silver (800‰), old-cut diamonds (approx. 0.15-0.25 ct)
French maker’s mark (Voirin-Sonrel)
1975
Size/Dimensions: 6.2 x 4.8 cm
Weight: 43.17 grams
Maison René Boivin, 2025: Certificate of Authenticity n°202512YAR, original piece manufactured by René Boivin in December 1975 after a drawing by Marie-Caroline de Brosses
