A late 19th century diamond crescent brooch

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

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

Two late 19th century 15ct gold gem-set brooches. To include a crescent bar brooch with diamond, ruby, sapphire and split pearl foliate motif, together with a green paste and split pearl brooch. Lengt

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

ANTIQUE EMERALD AND DIAMOND BROOCH, LATE 19TH CENTURY designed as a crescent moon, mounted in gold, set with a series of graduated step-cut emeralds, spaced by cushion-shaped diamonds, length 36mm, un

Two Late 19th Century 9 kt White Gold, Pearl, & Diamond Brooches. Including 1 scroll and floral 18 kt mount set with pearls and colorless stones, stamped "750", and 1 crescent shape set with five pear

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

A pair of late 19th-century diamond star brooches each of traditional design, set throughout with graduated old round-cut diamonds, unmarked; in a fitted case for Hamilton & Inches, 88 Princess Street

A LATE 19TH CENTURY DIAMOND PENDANT/BROOCH, CIRCA 1890 The eight-rayed star set throughout with old brilliant and single-cut diamonds, mounted in silver and gold, diamonds approximately 4.50cts total,

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 MID 19TH CENTURY GARNET AND DIAMOND CRESCENT BROOCH, of alternating cushion-cut garnets and old-cut diamonds. Estimated total diamond weight 1.50ct, 2.5cm diameter, 4.5 grams

A 19TH CENTURY SAPPHIRE AND DIAMOND CRESCENT BROOCH graduated cushion-cut sapphires spaced by old-cut diamond accents. Estimated total diamond weight 0.25ct, 2.8cm by 3cm, 4.4 grams Good condition.

A LATE 19TH CENTURY DIAMOND STAR PENDANT/BROOCH, CIRCA 1890 The six-rayed star set throughout with old brilliant-cut diamonds, each ray spaced by a trio of similarly-cut diamonds within a pinched coll

TWO LATE 19TH CENTURY MOONSTONE AND DIAMOND TWIN-HEART BROOCHES each with a pair of heart-shaped moonstones within borders of rose-cut diamonds and tied by diamond-set ribbons. (2) Larger brooch estim

NATURAL PEARL AND DIAMOND BAR BROOCH, LATE 19TH CENTURY; HALF PEARL AND DIAMOND BROOCH 1st: Set with three button-shaped natural pearls and cushion and rose-cut diamonds, 2nd: The lozenge-shaped panel

A LATE 19TH CENTURY SHELL CAMEO AND DIAMOND BROOCH, depicting the bust of a gentleman with a cropped beard and wearing a laurel wreath, within a border of old-cut diamonds. Estimated total diamond wei

A late 19th century gold, garnet and diamond brooch. The oval-shape cabochon garnet with inlaid flower or star design, set with a central diamond and accent diamonds to the points, with a zigzag patte

A late 19th century gold diamond and onyx brooch. The old-cut diamond, atop a rose-cut diamond foliate motif, inset to the onyx disc and engraved Greek-key surround. Principal diamond estimated weight

ANTIQUE DIAMOND BROOCH, LATE 19TH CENTURY of knife wire construction, mounted in silver and gold, composed of pinched collet-set circular-cut diamonds arranged in a radiating design, detachable brooch

A LATE 19TH CENTURY NATURAL PEARL AND DIAMOND HORSESHOE BROOCH, a grey natural button pearl within old-cut diamond-set horseshoes. Estimated total diamond weight 5.50ct, 1.8cm by 4.5cm, 9.4 grams Acco

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

Centring an old-cut diamond, within a graduated seed pearl star surround and seed pearl leaf accents, may be worn as pendant, stamped 15ct, diamond weight approx. 0.30ct, length 3.6cm.

Gold silver diamond brooch - late 19th century 14k yellow gold and silver, set with rose cut diamonds. Hallmarked "WB - 56". Dimensions 48 x 13 mm. Weight 5.7 g. Item condition grading: **** good.