A Georgian diamond-set en tremblant butterfly brooch

A late Georgian diamond-set aigrette brooch, in the form of a diamond-set spray with two diamond-set flowers and a diamond-set bow, the knot of the set with an old mine-cut diamond e...

A Magnificent late Victorian diamond-set butterfly brooch, the brooch in the form of a butterfly, the body, pierced wings and head set throughout with old brilliant- and rose-cut diamonds, estimated to weigh a total of 15 carats, with ruby eyes, all set in silver to a yellow gold mount and brooch fitting, circa 1890, measuring approximately 7.1x4cm, gross weight 18.2 grams. This gorgeous butterfly brooch comes from the collection of Bentley & Skinner, the London jewellers by appointment to both Her Majesty the Queen and His Royal Highness the Prince of Wales. This brooch is in the shape of a lovely butterfly modelled from silver and yellow gold, set throughout with a combined weight of 15 carats of dazzling diamonds. The diamonds are all old-cut and rose-cut, giving this piece alluring sparkle. The eyes of the butterfly are set with cabochon-cut rubies, a typical feature of Victorian jewellery depicting insects. This magnificent piece is a perfect example of late Victorian insect jewellery...

A Victorian gem-set butterfly brooch, the body set with old-cut diamonds, the wings embellished with rose and old-cut diamonds, emeralds and rubies, perched on a branch with rose-cut diamond-set leaves, all mounted in yellow gold, the detachable butterfly can be worn individually as a brooch, accompanied by associated fitting, circa 1880, unmarked, tested as 18ct gold, measuring 4.3 2.7cm, gross weight 10.8 grams. This antique brooch is in very good condition for its age. Unmarked, tested as 18ct gold. This colourful and bright Victorian butterfly brooch comes from the collection of Bentley and Skinner, the London jewellers by appointment to both Her Majesty the Queen and His Royal Highness the Prince of Wales. This brooch features a yellow gold floral branch set with sparkling rose-cut diamonds. Resting on the branch is a butterfly set with further rose-cut and old European cut diamonds and decorated with bright and vivid rubies and emeralds. This charming brooch...

A late Victorian gem-set butterfly brooch, the thorax with a round cabochon emerald, the abdomen with a pear-shaped rose-cut diamond estimated to weigh 0.6 carats, the eyes set with round faceted rubies, and the wings embellished with faceted emeralds, rose-cut diamonds and two pear-shaped rubies, all millegrain-set in platinum and yellow gold mount, with gold brooch fitting, circa 1900, measuring 4.5 x 2.2 cm, gross weight 9.9 grams. This antique brooch is in very good condition for its age. Unmarked tested as 18ct gold and platinum. This beautiful late Victorian butterfly brooch...

A beautiful example of well done plique-ajour enamel. This beautifully crafted piece has been done in 18K yellow gold and centered with an approximately .50ct fancy yellowish green V...

A butterfly brooch made 'en tremblant' with white and pink diamonds, by Spectra Fine Jewelry. 817 white diamonds weighing 3.46 carats. 928 pink diamonds weighing 4.15 carats. Metal ...

Circa 2000s, 18 karat white gold, diamond firework brooch, by Cantamessa, Italy. 171 stones, 12.00 carats of round brilliant white diamonds, G color, VS clarity. The diamonds are set atop delicate stems of various lengths creating an "en-tremblant" effect. The firework brooch is crafted in a spectacular modernist design with flawless craftsmanship. The design of the brooch is "en-tremblant". “En tremblant” is a French term meaning “to tremble”. En Tremblant jewelry...

Very Fine En Tremblant Diamond Brooch 6 marquise cut diamonds: approximately 4.70 cts Baguette cut diamonds approx 2 carats 19 small round...