16th Sep, 2023 9:30 GMT/BST
An Aquamarine and Diamond Brooch
the fancy cut aquamarine in a white rubbed over setting, to a openwork rectangular frame with ribbon motif detailing, set throughout with eight-cut diamonds, in claw and millegrain settings, total estimated diamond weight 0.45 carat approximately
measures 3.2cm by 2.0cm
Sold for £380
Estimated at £400 - £600
The brooch is in fair condition with slight abrasion to the facet edges of the aquamarine. It fastens with a pin and revolver catch. It bears no hallmark nor stamp but in our opinion would test as platinum fronted gold. The aquamarine measures 11.90mm x 10.04mm x 6.52mm approximately. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 7.7 grams. CR made 25.07.23.
Auction: Jewellery, Watches & Silver, 16th Sep, 2023
Jewellery, Watches & Silver Sales bring together a wide a range of affordable period and modern jewellery, vintage and collectable watches, and silver from the 18th to 21st century.
Wednesday 13th - Friday 15th September 10am-4pm, and the morning of the sale from 8am
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