A BLUE ZIRCON AND PASTE DOUBLE CLIP BROOCH the scrolling brooch set throughout with round cut blue

VAN CLEEF ARPELS, DIAMOND DOUBLE CLIP BROOCH, of scrolling leaf form, set throughout with round brilliant-cut and square-cut diamonds, estimated total diamond weight 3.74ct, signed Van Cleef & Arpels.

Two Renaissance revival gem-set brooches the first set with a cushion-cut amethyst in a scrolling border of green enamel, enerald and seed pearls, unmarked; the second set throughout wth blue pastes,

EMERALD AND DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1935 Of openwork scrolling spray design, each set with a circular-cut emerald, the scrolls pavé-set throughout with old brilliant-cut diamonds, accen

AN ANTIQUE EDWARDIAN BLUE TOPAZ AND PEARL BROOCH / PENDANT in yellow gold, the openwork scrolling pendant set with round cut blue topaz and seed pearls, suspending a round cut blue topaz drop, further

DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1940 Of openwork geometric form with scrolling detail, set throughout with old brilliant and single-cut diamonds, accented by baguette-cut diamonds and two collet-set

AN ANTIQUE EGYPTIAN REVIVAL GEMSET SCARAB BROOCH, EARLY 20TH CENTURY in silver, designed as a winged scarab set with a cabochon blue paste, round cut blue and green paste stones, single cut white past

IMPORTANT SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCH, in platinum. Of part wave design, set with 3 sections of blue sapphires totalling approx. 6.84 ct. Flanked with multi-cut diamonds totalling approx.

RUSSIAN DIAMOND AND SAPPHIRE BROOCH, in 18 ct. gold. Of double entwined scrolling design. Set with an old cut diamond and a sugar loaf cabochon cut blue sapphire. W. 3.3 cm. 17.3 grams.

A DIAMOND BROOCH the scrolling body set throughout with round cut diamonds and a central diamond of approximately 0.50 carats, the diamonds all totalling 2.8-3.0 carats, no assay marks, 3.8cm, 16.0g.

Art Deco Sterling silver and paste brooch The articulated brooch of geometric design, set throughout with round, baguette, cabochon, and square-cut paste; 1920s Sterling silver Signed with maker's mar

SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCH, CIRCA 1955 Of scrolling design, set with calibré-cut sapphires in concealed settings and brilliant, old brilliant and baguette-cut diamonds, diamonds app

14 Karat Gold & 5.29 Carat Diamond Broochof scrolling foliate design centering a 0.50 carat round brilliant diamond and set throughout with round brilliant and single cut diamonds weighing a total of

A mid 20th century diamond double clip brooch, the two asymmetrical but identical pieces of pierced, swirling and curling design, abutting at a diagonal, set throughout with round brilliant, single an

DIAMOND DOUBLE-CLIP BROOCH, CIRCA 1950 Of scrolling design, set with single, old brilliant and baguette-cut diamonds, diamonds approx. 2.40cts total, length 4.5cm For further information on this lot p

A pair of enamel and diamond earrings, by Leo de Vroomen each of scrolling design, pavé-set with graduated round brilliant-cut diamonds and blue guilloche detail, clip fittings, modelled in 18ct go

Circa 1920s Art Deco White Metal Brooch. Fine quality costume piece set throughout in red and colorless paste. Stamped Mecan to verso. Previously a double clip brooch. Measures 1-1/8" H, 2-1/2" W. Con

The brooch set with 12 round mixed cut blue sapphires, approximate total sapphire weight 0.48 carats; measures 38.00 x 29.00 mm. in diameter, weighs 8.5 grams;

DIAMOND DOUBLE-CLIP BROOCH, CIRCA 1950 Of openwork scrolling design, set with brilliant, single and baguette-cut diamonds, diamonds approx. 3.95cts total, length 6.0cm

Victorian diamond brooch, set with rose cut diamonds and blue paste to the centre, silver and gold mounted.

A Coro duette double clip brooch, depicting two owls set with blue stones, rhinestones and decorated with multicolor enamel. Signed Coro duette. L. 5 cm.

DIAMOND DOUBLE-CLIP BROOCH/PENDANT, CIRCA 1950 Of scrolling ribbon design, set with brilliant, single and baguette-cut diamonds, with detachable fox-link chain, diamonds approx. 5.20cts total, lengths

AN ANTIQUE BLUE ZIRCON AND DIAMOND BROOCH in yellow gold and silver, set with a cushion and oval cut blue zircons in a border of old and rose cut diamonds, no assay marks, 2.9cm, 3.4g.

DIAMOND DOUBLE CLIP BROOCH, MID 20TH CENTURY Of scrolling and spray design, set with brilliant, single and baguette-cut diamonds, diamonds approx. 5.00cts total, length 7.0cm Footnotes: Please note th

A 14kt Yellow Gold, Sapphire and Pearl Pendant/Brooch, Together with a pair of matching earrings. The pendant/brooch is set with seven round cut commercial quality blue green sapphire stones, approx.