An antique diamond sunburst brooch/tiara, circa 1880 Designed as a rising sun, set throughout with old brilliant-cut diamonds, mounted in silver and gold, diamonds approximately 9.00 carats total, later tiara frame, brooch dimensions 3.7 x 10.1cm.
Shared by @sandracronan: White paste, turquoise porcelain (most likely Sevre) mounted in Pinchbeck, circa 1830. Wheatsheafs for fertility, oak leaves for stability, and strength and butterflies for romance. Via http://diamondsinthelibrary.blogspot.com.
PEARL AND DIAMOND BROOCH/PENDANT, CIRCA 1905. In the garland style, designed as a tied ribbon bow with scrolls and articulated floral swags, culminating in a pearl drop, millegrain-set with circular- and single-cut diamonds, drop detachable, two small stones deficient, fitted case.
An emerald and diamond tiara in a fitted case by Marzo. The central square-cut emerald set amidst a tapering openwork panelof scrolling foliate motifs, mounted atop a band set with six graduated cut-cornered step-cut emeralds interspersed with openwork panels with knife-edge set diamond collets, the piece set throughout with old and rose-cut diamond. Circa 1915. This tiara has been in the private ownership of a Spanish aristocratic family.
As joias históricas e poderosas da exposição 'Pérolas', em cartaz em São Paulo
Tiara of Raine, Countess Spencer. This is the tiara of the Step-mother of Princess Diana, Countess Raine Spencer. She was the daughter of Barbara Cartland, the famous romance novelist. She and her step-daughter had a tempestous relationship at best, but they eventually became friendly near the end of Diana's life.