Tiffany & Co. Natural Pearl And Diamond Snowflake Brooch In Platinum Topped 18k Yellow Gold

Circa 1890's / 1900's.

The brooch features snowflake design set with GIA Certified, 7 natural saltwater pinctada species button white pearls with pink and Orient overtones.
Further encrusted with old european cut and single cut diamonds. Equipped with single hinged pin and a C clasp. 
Inscribed: Tiffany&Co.

Diamonds: 
78 old European And Single cut diamonds
Total weight: approximately 2.50ct
Color: G-H
Clarity: VS

Diameter: 36mm

Weight: 17.0 grams

Ref# 710-000-690