Antique JA&S John Atkin&Sons Guilloché Sterling Silver Dragonfly Brooch Royal Blue. Condition: the enamel is in immaculate and rare condition for the age, no noted flaws, comes from a non-smoking environment.Measurements: 5 x 4 cm. The item "Antique JA&S John Atkin&Sons Guilloché Sterling Dragonfly Brooch Royal Blue Rare" is in sale since Saturday, August 21, 2021. This item is in the category "Jewellery & Watches\Vintage & Antique Jewelry\Brooches & Pins". The seller is "inor76" and is located in Montreal-Ouest, Quebec. This item can be shipped worldwide.