A late 20th century sapphire brooch,

decorative fine rope knot design, with a central claw set round brilliant cut diamond surrounded by fifteen claw set round faceted sapphires (one lacking), tapered rope shoulders, 'D' shaped shank, si

A mid 20th century Burmese sapphire floral brooch. The cushion-shape sapphire, inset to the foliate engraved crescent, with scrolling bar surround and graduated circular-shape sapphire trailing line.

AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH an oval-cut sapphire spaced by old-cut diamonds and oval-cut sapphires milgrain-set within a pierced wing frame. Estimated total diamond weight 0.30ct

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

A TIFFANY & CO. 18K GOLD, DIAMOND AND SAPPHIRE BROOCH, 20TH CENTURY. The rosette form pin with overlapping rows of fluted petals centered with 16 brilliant cut diamonds and 19 round cut blue sapphires

Large Navajo or Zuni Sterling Silver and Turquoise Cluster Pendant / Brooch late 20th century signed JW and marked STERLING, diameter 6 inches, weight 108.6 dwt. Property from the Estate of Robert For

An antique late 19th - early 20th century Russian brooch in Art Nouveau style made of 14K gold. The brooch represents an enamelled flower, the three stamens of it are inset with diamonds. Hallmark of

A Collection of Four Late 19th-Early 20th Century Cameo Brooches. Including one convertible cameo brooch/pendant stamped "800", one stamped "14K" and "CLP", and two others with seed pearl enhancements

A MID 20TH CENTURY SAPPHIRE, EMERALD AND DIAMOND CORNFLOWER BROOCHThe flower head with illusion set calibré cut sapphire petals, with central channel set step cut emerald fronds and rose cut diam

A late 19th / early 20th century coral floral brooch, the three coral flowers set with carved coral petals and leaves, on gilt metal mount with pin to verso, 7.2 cm long, contained in an antique blue

A group of Vendome-style broochesMid/late 20th centuryOne marked: VendomeFive brooches including a Vendome brooch designed by Helen Marion in the style of George Braque depicting two fish with a green

A mid 20th century sapphire and diamond floral spray brooch. The circular-shape sapphire, old and rose-cut diamond flowers, with similarly-cut diamond leaves and stem. Estimated total old-cut diamond

AN EARLY 20TH CENTURY SAPPHIRE, PEARL AND DIAMOND HORSESHOE BROOCH, a horseshoe set with graduated old-cut diamonds, to a knife-edge bar set with a pearl and round-cut sapphires, total estimated diamo

The collection includes:. 1. A disc brooch with enamel and British hallmarks for the late 20th century. 2. A sterling silver brooch signed Georg Jensen Hand Wrought USA. 3. A rope twist yoke suspendin

A group of Mexican silver figural insect broochesMid/late 20th centuryMost marked for Mexico and for silver; one unmarkedComprising nine silver and mixed metal brooches with insect and floriform motif

An antique late 19th - early 20th century Russian 14K gold brooch. The oval brooch has a geometrical rim and an engraved depiction of a flower bouquet. The flower buds are set with diamonds of differe

An antique late 19th - early 20th century Russian 14 gold brooch. The piece represents a branch with berries. The berries are set with small round turquoise cabochons, the rest of the brooch is encrus

A late 19th / early 20th century diamond 'Halley's Comet' brooch, the tapered mount set to one end with a cluster of three old-cut diamonds, and a row of seven graduated mixed rose-cut diamonds, set i

Three late Victorian and early 20th century 9ct gold brooches. To include a red paste and imitation split pearl star brooch, a split pearl and paste oval-shape brooch, together with a split pearl cres

American, late 20th century. Fifteen hand cast sterling silver brooches including Art Nouveau and animal designs. Total weight 219gr.

Lot of 7 pieces of vintage jewelry, including a mesh purse. Ca. late 19th - mid 20th century. Two shell cameo brooches, two other brooches / pins, three stick pins, one pendant, and Art Deco mesh purs

A mid 20th century 18ct gold sapphire and ruby floral basket brooch.Stamped 750. Length 4.2cms. 12.1gms.

A late 19th century 9ct gold sapphire and diamond crescent brooch. The graduated cushion-shape sapphire line, with single-cut diamond double spacers. Estimated total diamond weight 0.30ct. Length 5.3c