NO RESERVE CARTIER ANTIQUE DIAMOND AND GOLD HAIR PINS

NO RESERVE CARTIER ANTIQUE DIAMOND AND GOLD HAIR PINS
Old and rose-cut diamonds, 18k yellow and white gold (French mark), circa 1900, one pin signed Cartier, each numbered, red Cartier outer box and case

Cartier, 1998: Certificate

Diamonds: approximately 300 old and rose-cut with approximate total weight of 2.50 carats

Size/Dimensions: 8.3 cm (3 1/4 in)
Gross Weight: 18.6 grams