18ct gold, diamond and enamel bangle, Schlumberger for Tiffany & Co., France, applied with black 'paillonne' enamel, accented with fluted gold dividers between collet-set brilliant-cut diamonds, weight approximately 128 grams, inner circumference approximately 165 mm, signed Tiffany & Co., Schlumberger, France, minor enamel deficient. Accompanied by a Tiffany & Co. box.