AUSTRIAN, HARDSTONE AND DIAMOND FOLIATE BROOCH

A FINE ANTIQUE AUSTRIAN ENAMEL, PEARL AND DIAMOND BROOCH in yellow gold, of rectangular design, set with two pearls and an applied foliate motif set with rose cut diamonds, accented by a border of whi

14k Hardstone Leaf and Berry Brooch, First half 20th century, 14k, Austrian. Yellow gold brooch set with jade, coral and a diamond. Hallmarked 585 for 14k, Austrian assay mark for 14k and maker's mark

Yellow gold backed Iris, the flower made of mixed nephrite and stone, diamonds accenting the petals and stem unmarked, probably Austrian, early 20th C. L. 7cm

Platinum and Diamond Foliate Brooch, Jean Vitaufinely designed in platinum as a single leaf and pavè set throughout with full cut round diamonds weighing approximately 6.70 total carats (D-F color,

An early 20th century diamond foliate brooch. Of circular outline, the openwork scrolling panel, set throughout with rose and old-cut diamonds. Estimated old-cut diamond total weight 0.20ct. Diameter

Fine jadeite, diamond and platinum foliate-form brooch; the platinum mount of curvilinear ribbon-like design, set with approx. 40 modern brilliant round and single cut diamonds; radiating 'leaves&

A 1950S DIAMOND FOLIATE SPRAY BROOCHWith two curved pierced leaves pavé set with brilliant cut diamonds, to a spray of collet set diamonds with curved diamond set bars between, approximately 5.36

With a rectangular step-cut emerald, baguette, marquise and RBC diamonds, approx. 3.75 cts. TW. or marquise-cut emerald and RBC diamonds, approx. 1.12 cts. TW. throughout, in white gold. 14k. 2 1/4" x

BENTLY & SKINNER, ANTIQUE, CARVED HARDSTONE AND DIAMOND FLOWER BROOCH Containing matte carved amethyst, nephrite and citrine petals and leaves and 14 single, old European and round brilliant cut diamo

AN ANTIQUE HARDSTONE AND DIAMOND SWEETHEART BROOCH / PENDANT set with a polished green hardstone in a border of rose cut diamonds, tests as yellow gold and silver, 3cm / 1.1", 7.8g.

Ca. last half 19th to first quarter 20thC. Excellent with no breaks or repairs. The high quality diamonds are bright and clean. Seven full cut diamonds are surrounded by twenty-two mine cut diamonds.

Metal : 18k Gold Designer : Not Signed Gemstone : Cameo, Diamonds approx. 2.20ctw Measurements : Brooch is 45mm x 35mm Marked: : Tested 18k Weight: 19.4 grams

Diamond and white gold foliate brooch Set throughout with single and round brilliant-cut diamonds White gold 1.75 x 1.25 in; Gross weight 7.8 dwts

18K gold hardstone, peridot and diamond flower brooch, signed "18K". 22.0 dwt. total. [2 1/4" x 2 1/4"]. Minor damage and glue evident.

AMETHYST, HARDSTONE AND DIAMOND FLOWER PENDANT/BROOCH Consisting of carved amethyst petals, two carved green hardstone leaves and five round brilliant cut diamonds. Mounted in yellow gold. 1 3/4 x 1 3

COLLECTION OF ANTIQUE JEWELLERY, LATE 19TH CENTURY - EARLY 20TH CENTURY 1st: The crescent and star brooch set with pink paste and cushion-shaped diamonds, 2nd: The openwork foliate brooch set with pin

METAL: 14k gold. MEASUREMENTS: brooch is 65mm x 50mm. GEMSTONES: diamonds, lapis, nephrite. MARKED: Austrian gold assay marks. WEIGHT: 17.8 grams.Gemstones have not been graded for color and clarity ,

Ornate jadeite and diamond brooch; the foliate Victorian-style silver mount set with faceted jadeite of vivid green coloration; flanked by six round diamonds above and below; Provenance: Private colle

AUSTRIAN, NEPHRITE, ROCK CRYSTAL AND DIAMOND LILY-OF-THE-VALLEY BROOCH Consisting of eight carved rock crystal flowers accented with nine round single cut diamonds and mounted on a curved wire set wit

A diamond spray brooch. Of foliate design, the brilliant-cut diamond floral spray, gathered by a circular-shape diamond cluster and ribbon. Estimated total diamond weight 2 to 2.50cts. Length 7cms. We

An early 20th century silver and gold diamond brooch. The old-cut diamond foliate panels, to the scrolling surmount. Estimated total diamond weight 0.50ct. Length 3.9cms. Weight 3.8gms.

Two late Victorian and Edwardian 15ct gold diamond and ruby bar brooches. To include a ruby and diamond scrolling brooch with foliate detail, together with a diamond brooch of cannetille design. Hallm

Hardstone signed cameo brooch set in 14k yellow gold frame with two diamond accents. Cameo depicting a woman in profile, signed on the reverse in cursive, "H.M."50.83 x 38.02 x 14.94 mm. Gro

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