A Rare Antique Aquamarine and Diamond Halley’s Comet Brooch

Featuring a round aquamarine with three knife edge bars radiating to the right each set with old cut diamonds and terminating with a pear cut aquamarine

15ct gold

Total weight 3.97gms

Diamond weight: 0.36cts

Colour: H-I

Clarity: SI

Aquamarine weight: 3.20cts

Circa 1910

Original fitted box