Tiffany & Co. Marqueterie Onyx and Opal Demi-Pareure

"Comprising a bangle and a pair of earrings

Square onyx and opal plaques, interlocking in marquetry, in a checkerboard pattern, 18k yellow gold (French customs marks), signed T&Co, Tiffany & Co box for each element

Size/Dimensions: bangle inner continuous circumference 16.5 cm, earrings 2.2 cm
Gross weight: 98.40 grams - Christie's