Early 19th century or earlier diamond brooch: Set with diamonds with a smaller number of lower

Early 19th century or earlier diamond brooch: Set with diamonds with a smaller number of lower angled facets. The larger collet set stones measuring 4mm or more, they are impossible to measure more ac

AN EARLY 19TH CENTURY DIAMOND SPRAY BROOCH a ribbon-tied floral spray set throughout with rose-cut diamonds in closed-back settings. Estimated total diamond weight 3.00ct, 4.5cm by 4.2cm, 9.9 grams T

Early 19th century high carat gold & diamond brooch plus ruby pearl and enamel brooch: The diamond brooch tests as 18ct with lower carat later bar back, the ruby & pearl has damage to enamel & signs o

AN EARLY 19TH CENTURY CAMEO AND DIAMOND BROOCH a central oval shell cameo depicting a lion, within a pierced foliate frame set with rose-cut diamonds. Estimated total diamond weight 1.00ct, 3cm by 4.2

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

Handmade Brooch set with emeralds, rubies and diamonds, 19th century or earlier length 1 7/8 inches Condition: One small ruby missing. *Please Note* Available condition reports and/or additional photo

A LATE 18TH/EARLY 19TH CENTURY EMERALD AND DIAMOND BROOCH, a round cabochon emerald within a stylised scrolling frame, set throughout with rose-cut and single-cut diamonds. Measures 3.6cm in diameter

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 CAMEO AND DIAMOND BROOCH, EARLY 19TH CENTURY in yellow gold and silver, set with a cameo carved to depict a lion between two arrowhead motifs in a foliate style border set with rose cut dia

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

ENAMEL AND DIAMOND BROOCH, LATE 18TH CENTURY/EARLY 19TH CENTURY The plaque depicting a funerary urn, set with a pear-shaped and rose-cut diamonds, on a blue guilloché enamel ground and within a c

A Victorian old mine cut diamond enamel brooch c. 19th c. Likely French or Italian early to mid 19th c. Gold and old mine cut diamond set in the middle. measures 2 3/4 x 3/4 inch.

Three items of late 19th to early 20th century jewellery. To include a bar brooch, the central anchor motif, set with diamonds, to the wreath surround and red enamel crown above, together with a brooc

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 selection of three late 19th to early 20th century 15ct gold gem-set bar brooches. To include a diamond single-stone brooch, a blue topaz and split pearl brooch and a split-pearl heart-shape motif b

Mid 19th c Victorian rolled gold brooch pin set with 42 old mine cut round diamonds approximately 1 ct t.w. Pin is 1 7/8" long.

A LATE 19TH CENTURY DIAMOND SWALLOW BROOCH set throughout with old-cut and rose-cut diamonds and with a cabochon ruby eye. Estimated total diamond weight 1.70ct, 1.8cm by 4.9cm, 6.8 grams Good condit

Antique 19th C 14kt Gold & Diamond Wreath Brooch. Set with one diamond at center. Measures 1 inch in diameter.

A late 19th / early 20th century diamond ring set with five old-cut diamonds of approximately 1.40 carats combined, in unmarked yellow gold mount, size N 1/2, 3.5 grams.

A late 19th / early 20th century diamond ring set with five old-cut diamonds of approximately 1.40 carats combined, in unmarked yellow gold mount, size N 1/2, 3.5 grams.

19th Century lozenge shaped brooch set diamond and seed pearls, later mounted as a bar brooch (a/f)

A late 19th century diamond closed crescent brooch, set with a graduated curve of round old brilliant cut diamonds tapering to old single cut diamonds, millegrain set to a low gallery, unmarked white

An early 20th-century diamond bar brooch millegrain-set with two round brilliant-cut diamonds, rose-cut diamond detail, unmarked(Length: 6.5cm)

A LATE 19TH CENTURY NOVELTY DIAMOND AND ENAMEL CHICK BROOCH pavé-set with rose-cut diamonds and a ruby eye, spaced by enamelled fragments of shell, to a double bar. 1.3cm by 4.4cm, 4.6 grams The