TIFFANY & CO. EARLY 20TH CENTURY GEM SET AND DIAMOND NEGLIGÉE NECKLACE

TIFFANY & CO. EARLY 20TH CENTURY GEM SET AND DIAMOND NEGLIGÉE NECKLACE
Carved emerald drop and cabochons, ruby cabochons, natural pearls, marquise-, single- and French-cut diamonds, platinum (French marks), circa 1910, signed Tiffany & Co

Gem & Pearl Laboratory, 2022, report no. 21297: natural pearls (saltwater), emeralds (Colombian, moderate clarity enhancement), rubies (Burma, no evidence of heat treatment)

Size/Dimensions: 47.0 cm
Gross Weight: 11.3 grams