An early 20th century ruby and diamond brooch. Length

An early 20th century ruby and diamond brooch. Length 4cms. Total weight 5.9gms.

An early 20th century gold ruby and diamond brooch. The alternating old-cut diamond and circular-shape ruby line, to the textured curb-link bar. Estimated total diamond weight 0.10ct. Length 4.3cms. W

A ruby and diamond fly brooch. The late Victorian cushion-shape ruby and rose-cut diamond fly, to the early 20th century bar. One diamond deficient. Length 4.4cms. Weight 2.6gms.

An early 20th century 'Egyptian Revival' gold and silver calibre-cut ruby, diamond and enamel 'Khepri' scarab beetle brooch.Estimated total diamond weight 0.65ct.Foreign marks. Length 6cms. 17.7gms.

An early 20th century ruby, diamond and pearl bar brooch. The graduated cushion-shape ruby and old-cut diamond crescent, atop a knife-edge bar with similarly-set terminals and central pearl highlight.

An early 20th century 15ct gold ruby and diamond bar brooch. Of openwork design, the old-cut diamond and circular-shape ruby collet line, with shared halo surrounds and old-cut diamond collet accent t

An early 20th century gold ruby, split pearl and diamond bar brooch. The cushion-shape ruby, split pearl and rose-cut diamond cluster, to the twin bar with split pearl stylised crown terminals. Length

An early 20th century diamond brooch. The old-cut diamond, within a similarly-cut diamond ribbon surround, suspending an old-cut diamond two-stone drop. Estimated total diamond weight 0.75ct. Length 3

AN EARLY 20TH CENTURY DIAMOND AND RUBY NOVELTY CRICKET BROOCH set throughout with old-cut diamonds and a cushion-cut ruby. Estimated total diamond weight 1.00ct, 4.7cm by 1.7cm, 7.8 grams One diamond

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

An early 20th century ruby and diamond jabot pin. Designed as an arrow, with rose-cut diamond and square-shape ruby arrowhead and fletching. Length 5.3cms. Weight 2.2gms.

An early 20th century ruby scorpion brooch. Designed as an oval star ruby and ruby cabochon body, with circular-shape sapphire eyes and textured tail. Length 6.9cms. Weight 5.7gms.

An early 20th century diamond bar brooch. The old-cut diamond floral cluster, with knife-edge bar sides and similarly-cut diamond collet terminals. Estimated total diamond weight 0.70ct. Length 5cms.

An early 20th century gold diamond brooch. Designed as an old-cut diamond cockerel, atop a bar. One diamond deficient. Estimated total diamond weight 0.15ct. Length 3.9cms. Weight 2.9gms.

An early 20th century emerald and diamond brooch. The cylindrical emerald drop, with rose-cut diamond cap, suspended from a similarly-set floral cluster. Length 3.8cms. Weight 6.9gms.

An early 20th century gold ruby bar brooch. The star-set ruby, to the heart-shape panel, with scroll and bead detail. Length 5cms. Weight 3gms.

A selection of jewellery and jewellery components. To include an early 20th century 15ct gold ruby, diamond and seed pearl heart-shape pendant, together with further jewellery items. Length of pendant

AN ANTIQUE AMERICAN RUBY, SAPPHIRE AND DIAMOND BIRD BROOCH / PENDANT, TIFFANY & CO EARLY 20TH CENTURY designed as a flying bird set with round and step cut rubies, French cut sapphires and rose cut di

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.

AN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PIN BROOCH, EARLY 20TH CENTURY, POSSIBLY BY CARTIER in 18ct white gold, the pin terminated by concentric circular motifs articulated to rotate within on

A selection of jewellery. To include an early 20th century diamond and seed pearl bar brooch, a 9ct gold diamond and opal triplet pendant with a 9ct gold chain, an early 20th century ruby, split and s

Two early 20th century gold gem-set horseshoe stickpins. The first set with split pearls, the second with diamonds and rubies alternating. Lengths 6.6 to 7cms. Weight 5.6gms.

An early 20th century silver and gold, pearl and diamond brooch. Estimated total diamond weight 0.85ct, H-J colour, SI1-P1 clarity. Length 3.7cms. 8.7gms. Pearls untested.

An early 20th century gold ruby and split pearl bar brooch. Designed as a graduated split pearl line, with oval-shape ruby duo spacers and terminals, to the openwork surround. Length 4.1cms. Weight 6.