gemstone

A diamond and gemstone set dragonfly brooch, c.1890, the body consisting in a line of rub set oval cut rubies, into a sapphire set abdomen and e...

No Reserve - Silver vintage bangle bracelet with gold details and various gemstones. Various gold and silver contents, base metal safety chain. In...

An Amethyst Multi-Shape Gemstone Long Chain Necklace. Set in 925 Silver. 68cm length. 20g. Ref: CD-1320

A Ruby Gemstone Long Chain Necklace. Oval cuts set in 925 Silver. 60cm length. Ref: CD-1319

Antique Period - Superb Quality Stunning Platinum Single Stone Diamond Set Pendant, attached to a later 18ct white gold chain, marked for 18ct and...

A gorgeous 9ct yellow gold turquoise pendant and chain. Inspired by the clover leaf, this icons of luck is adorned with a border of golden beads. ...

9ct yellow gold and turquoise bracelet. Five turquoise Alhambra charms, link chain. Bracelet length 7 1/2 inch. Item Specifications: Clarity: . Me...

A Multi-Gem Set Pendant on Chain, by Catherine Best the yellow spray form set throughout with an oval cut peridot, a pear cut garnet, a pear cut ...

A white metal articulated pearl and diamond pear shaped cluster pendant, comprising a 16.5 x 10.15mm baroque pearl with bell shaped bale set with ...

A yellow and white metal greyhound brooch, having pavé set diamond jacket and removable collar, with roller catch fastening and safety chain, the ...

FRENCH GOLD AND TURQUOISE BROOCH / VINIAGRETTE, 1850s the detachable viniagrette designed as padlock in the form of a Witch's heart, decorated t...

CARTIER (HENRI PICQ): RUBY AND DIAMOND SURETE PIN, 1910s gold and platinum mounts designed as two square finials each set with four circular-cu...

18ct Gold Single Stone Diamond Set Pendant - Attached To A Long 9ct Gold Belcher Chain. With full Hallmark. The Pave Brilliant Cut Diamond Of Exce...

AQUAMARINE, RUBY AND DIAMOND PENDANT, 1910s the heart-shaped aquamarine swing centre to an outer frame set with oval mixed-cut rubies and rose-c...

A Victorian Turquoise Brooch the horseshoe motif set throughout with graduated round cabochon turquoise, in yellow claw settings measures 2.2cm b...

□ COLLECTION OF SIX STICK PINS, 1900s comprising: one designed as a sword with seed pearl hilt, two each surmounted with a briolette diamond, wi...

GOLD AND GARNET NECKLACE, 1880s designed as a graduated series of fifteen oval foiled cabochon garnets to a curb link chain, 39cm long

18ct Gold Single Stone Diamond Set Pendant - Attached To A 18ct Gold Chain. Both Pendant and Chain Marked 18ct. The Round Brilliant Cut Diamond Of...

A late Victorian two row diamond closed crescent brooch, c.1890, with two rows of graduated old European cut, old Swiss cut and rose cut diamo...

A GOLD, DIAMOND AND TURQUOISE BAR BROOCH Designed as two oval clusters, each mounted with a central oval turquoise within a surround of old cut d...

A Diamond and Onyx Cufflink, Button and Dress Stud Suite comprising of four buttons, two studs and a pair of chain linked cufflinks, each circula...

An Edwardian pink topaz, aquamarine and chrysolite fringe necklace, c.1905, a series of graduated fringes claw set with pink topaz, aquamarine, ...

GEORGIAN GOLD AND GARNET PARURE, 1820s comprising: a necklace composed of seven oval clusters each set with flat-cut foiled garnets, joined by t...

18CT GOLD RUBY & DIAMOND ENCRUSTED PENDANT, stamped 'Pravins' and '750' on 9ct gold chain, 7.2gms Provenance: Torfaen County Borough  Comments...

18CT GOLD RUBY & DIAMOND JEWELLERY comprising ring, pair of earrings, pendant on chain, stamped 'Pravins' and '750', 11.8gms gross (4) Provenanc...

A Victorian Enamel and Split Pearl Brooch and Matching Drop Earrings the central split pearl in a yellow star setting, within a blue enamel star ...

BELLE EPOQUE ENAMEL AND DIAMOND LOCKET, 1910s the circular hinged locket decorated with blue guilloché enamel applied with a giardinetto motif a...

□ AMETHYST AND GEM-SET PENDANT, 1890s designed as a heart-shaped amethyst, 2.5 x 2.5cm, to a crown surmount accented with seed pearls, circular ...

Edwardian Period 1901- 1910 pleasing 9ct gold opals and seed pearls set pendant / brooch, excellent design / setting, with attached 9ct gold chain...

18CT GOLD RUBY & DIAMOND PENDANT, on fine 18ct gold chain, 6.7gms Provenance: Torfaen County Borough  Comments: good overall, clasp working we...

A Pair of Ruby and Diamond Cufflinks, by Hamann & Koch the yellow oval plaques inset with two round cut rubies alternating with three old cut dia...

PALOMA PICASSO FOR TIFFANY & CO.: AMETHYST PENDANT designed as a single polished drop shaped amethyst to a curb link chain, signed T&Co, 46cm lo...

AN EDWARDIAN DIAMOND AND TURQUOISE NECKLACE With a central oval cabochon turquoise, with two old cut diamonds set below, suspending two turquoise...

An Art Nouveau 9ct gold and turquoise bracelet by Murrle, Bennett and Company. The bracelet set with five collet set turquoise with pierced oval p...

A diamond star brooch, a star brooch set with a mixture of old mine-cut and rose-cut diamonds, (one missing), diamonds approx. 1.00 carats total, ...

A GOLD AND DIAMOND SET OVAL HINGED BANGLE The front with a horseshoe motif mounted with a row of nine graduated old cut diamonds, with a hidden b...

An Early 20th Century Moonstone and Synthetic Ruby Necklace eleven round cabochon moonstones suspend round and oval cabochon moonstone drops, the...

CULTURED PEARL AND DIAMOND NECKLACE supporting three cultured pearl drops, each to a ribbon tied bow surmount set with brilliant-cut diamonds, t...

INDIAN RUBY AND DIAMOND NECKLACE designed as a graduated series of pear-shaped ruby drops with single-cut diamond caps and lasque-cut diamond su...

LONG CHAIN AND TURQUOISE LOCKET the chain designed as a series of twisted wire figure of eight links to a dog clip and bolt ring clasp, 154cm lo...

A TURQUOISE AND DIAMOND BRACELET, BOXED (2) Set with a central openwork section of old and rose cut diamonds and turquoise cabochons, with curb l...

A yellow metal pendant of oval form set with turquoise on a 9ct yellow gold chain, together with a pair of turquoise and seed pearl drop earrings

Art Deco Belle Époque Style Diamond & Ruby circular pendant. Comprising of Forty three single rose cut Diamonds estimated at 0.01ct each with Twen...

A DIAMOND BROOCH (2) Designed as a wreath, mounted with old, transitional and rose cut diamonds, detailed to the folding hook 14K and with indist...

An Early 20th Century Mother-of-Pearl, Diamond and Enamel Button and Cufflink Suite comprising of four buttons and a pair of chain linked cufflin...

An Edwardian Pearl and Diamond Bracelet three yellow openwork lozenge panels with a pearl centrally and flanked by pairs of rose cut diamond leaf...

A double row diamond bracelet, set with thirty round brilliant cut diamonds, claw set, estimated total diamond weight 4.00-4.50ct, length appro...

A 14ct gold and carved turquoise pendant necklace. The necklace strung with a carved turquoise drop of a bird with a kidney shaped stone. surmount...

□ A SILVER-GILT AND ENAMEL COMPACT, PROBABLY GERMAN, CIRCA 1930, shaped handbag form with fetter link chains centring on a finger-ring, the obve...

An Edwardian bar brooch, of flowerhead design and set with three oval-cut sapphires, surrounded by single-cut diamonds, pin & catch fitting, safet...

Antique Period - Ladies 18ct Gold Superb and Exquisite Diamond set Ribbon and Bow design small brooch, with safety chain. the round faceted diamon...

Ladies Pleasing 14ct Gold Emerald and Diamond Cluster Pendant - With An attached 9ct Gold Chain. Chain Marked 9ct (375) The emerald & Diamonds Of ...

A DIAMOND LOCKET PENDANT BROOCH With central round photo compartment with a surround of old cut diamonds, with foliate motifs to the bottom, and ...

An Enamel and Split Pearl Pendant on Chain, circa 1815 the central locket compartment containing a miniature on ivory depicting putti, a border o...

A Pair of Diamond Cufflinks the yellow domed oval plaque inset with three old cut diamonds, chain linked to a torpedo shaped bar, total estimated...

A Boodles 'Roulette' pendant/necklace - The pendant set with brilliant-cut diamonds to the front and back, suspended from an 18ct white gold doubl...

GOLD, RUBY AND SEED-PEARL NECKLACE, 1890s foliate design set with mixed-cut rubies and seed-pearls, to a quatrefoil link chain, 39cm long, one p...

A Victorian yellow metal and Bohemian garnet hinged bangle, comprising a central rose cut garnet within a border of scrolled garnet set decoration...

Collection of Quality Vintage Costume Jewellery, comprising pearls, bracelets, bangles, beads, brooches, pendants, rings, chains, trinket box, spo...

A black opal pendant 18mm X 14mm 9ct on 9ct chain 16 inch 7 gms