MID 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH
STONES: cushion-shaped sapphire of 11.82 carats, old circular and cushion-shaped diamonds, largest of 3.15, 2.79 and 2.64 carats, baguette-cut diamonds
SIZE/DIMENSIONS: 6.2 cm width
GROSS WEIGHT: 19.9 grams
Gem & Pearl Laboratory, 2021, report no. 19973: Sri Lanka, no evidence of heat treatment
MID 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH
STONES: cushion-shaped sapphire of 11.82 carats, old circular and cushion-shaped diamonds, largest of 3.15, 2.79 and 2.64 carats, baguette-cut diamonds
SIZE/DIMENSIONS: 6.2 cm width
GROSS WEIGHT: 19.9 grams
Gem & Pearl Laboratory, 2021, report no. 19973: Sri Lanka, no evidence of heat treatment