Above: Dragonfly brooch, 1987
Features wings of carved rock crystal backed with gold and imbedded with gold-filled veins. Each wing is inset with a large triangular diamond and numerous smaller diamond accents, the body is formed of faceted diamond roundels mounted in silver and gold. Joel Arthur Rosenthal - JAR - Sotheby’s - description via: thehairpin
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Above: Brooch - Boucheron, 1890’s
Depicting a cicada with wings in plique-à-jour enamel and calibre cut sapphires. The head and the body are set in diamonds and sapphires as well and the eyes are set with two cabochon cat’s eye crysoberyl. Frederic Boucheron - Sotheby’s via: collectingfinejewels

