$1,700
Estimate: $2,000 - $4,000
Auction: October 17, 2017 11:00:00 AM EDT
Of square form, the front centering a Latin monogram "NS" beneath a noble coronet surrounded by scrolling foliate motifs in plique-à-jour enamel, the rear similarly enameled, all on a pounced gold ground, the sides in turquoise white, green, red, and blue cloisonné enamel.
H: 3 1/2 in.