Round diamonds, 18k white gold (French mark), signed Van Cleef & Arpels Diamonds: approximately 300 round with approximate total weight of 11.00 - 12.00 carats Size/Dimensions: inner diameter (2 in), inner continuous circumference 15.3 cm (6 in) Gross Weight: 50.1 grams

Cf. É. Possémé, Van Cleef & Arpels: The Art of High Jewelry, Paris, Les Arts Décoratifs, 2012, p. 234