diamond

A 9ct gold floral diamond cluster ring, with diamond set shoulders, size O, together with a single stone diamond ring with stylised heart shoulder...

A late 19th century old cut diamond and split pearl bar brooch, mounted in yellow metal, stamped '18ct', 47mm long, with attached safety chain, we...

A small group of 9ct gold jewellery, comprising a bar brooch, mounted with a heart shaped treated blue topaz, width 3.8cm, two St Christopher pend...

An opal and diamond floral cluster ring, the yellow metal shank not stamped, size L 1/2, together with a 9ct gold opal floral cluster pendant, a s...

A 9ct white gold single stone diamond ring, size L, together with a further 9ct white gold single stone diamond ring, size L, a 9ct gold sapphire ...

A single strand graduated cultured pearl necklace, with white metal emerald and diamond set clasp '18ct', 43cm long, weight approx 24.5g

A mabe pearl pendant with sapphire, ruby, emerald and diamond highlight, suspended from a chain. Pendant stamped 750. Chain stamped 20c 22c. L...

A silver topaz and diamond ring, hallmarks for London, ring size L1/2, 2.6gms. A 9ct gold topaz and diamond cluster pendant, hallmarks for Birmi...

A cultured pearl two-row necklace, with single-cut diamond clasp. Stamped 14K. Length 44cms. 54.1gms. Condition Report: General light marks ...

Six gem-set pendants and one chain, to include diamond, amethyst, sapphire and garnet examples. Four with 9ct hallmarks. One stamped 9ct. Leng...

A 9ct gold amethyst & diamond pendant, hallmarks for London, 1990, length 5cm, 2.8gm. A 9ct gold amethyst three-stone brooch, hallmarks for Birm...

A ruby and diamond bouquet pendant on chain, stamped '9k', together with a yellow metal heart pendant on chain, stamped '375', a pair of heart ear...

A pair of 9ct gold sapphire and single-cut diamond cluster earrings, hallmarks for Birmingham, 1998, length 1.1cms, 2.2gms. A 9ct gold brilliant...

No Reserve - French 18K yellow gold Alphonse Augis Plus qu' hier moins que demain pendant. Set with diamond and synthetic rubies. In good conditi...

No Reserve - Elsa Peretti for Tiffany & Co 18K yellow gold "Color by the Yard" necklace set with emerald and diamonds. Set with an emerald of appr...

No Reserve - Pianegonda Sterling silver snake necklace with bar pendant. Set with a brilliant cut diamond of approx. 0.005 ct. In good condition, ...

No Reserve - Balestra 18K gold/platinum Italian pendant on necklace set with approx. 4.16 ct. emerald and diamond. Set with six-sided cut emerald ...

No Reserve - Tiffany & Co 18K yellow gold 'Blossom flower' key pendant with necklace. Set with a 0.01 ct diamond (VS / E-F). In good condition. Ha...

No Reserve - French 18K yellow gold Alphonse Augis Plus qu'hier moins que demain pendant on gold-plated necklace. Set with diamonds and synthetic ...

No Reserve - Two-row cultivated pearl necklace set with 14K white gold clasp with approx. 0.16 ct. diamond Clasp set with 3 brilliant cut diamonds...

No Reserve - 14K Yellow gold vintage entourage pendant set with a purple color stone and rose cut diamonds. Set with a faceted purple color stone ...

No Reserve - 18K White gold entourage pendant set with approx. 0.65 ct. synthetic sapphire. Set with a pear cut synthetic sapphire (9.40 x 6.24 mm...

NO RESERVE - A NATURAL JADEITE JADE PENDANT the pendant set with a round cabochon jadeite jade accented by round cut diamonds, suspending a jadeit...

NO RESERVE - A PEARL NECKLACE in yellow gold, comprising three rows of pearls, the clasp set with a cluster of pearls and small diamonds, clasp is...

This beautiful bangle is marked India on the inside. The bracelet is purple with white inset beads and gold metal diamonds. It measures approximat...

The gold-inlaid decoration with a floral spray inlaid with polki diamonds, rubies and emeralds. Length: 6.5 cm.

Ladies 14ct White Gold Pleasing Quality Fashion Necklace, pave set with twelve round faceted diamonds of good colour and clarity, est.diamond weig...

9ct gold red enamel, diamond and ruby egg pendant necklace Condition Report: Approx 4.9gm, pendant length = 2.3cm, chain length = 46cm, good co...

Early 20th century 14ct gold opal and ruby shamrock pendant, on gold chain link necklace, stamped 9ct and a three stone diamond ring, stamped 9ct ...

A Collection of "925" TGGC Jewellery, including Anahi ametrine earrings, of "octagon" shape, to double claw setting, Burmese multi-coloured spine...

Gold garnet cross pendant, ruby and diamond ring, key and basket pendant / charm, all 18ct, gold five stone ring, hallmarked 9ct, pair of 14ct gol...

Pair of silver and gold opal, emerald and diamond pendant stud earrings, total opal weight approx 15.30 carat, total emerald weight approx 2.00 ca...

An antique pearl necklace from the 1920s, interwoven with sea pearls of different sizes, a bracket made of 14 carat white gold (not signed but the...

South African 18ct gold and elephant hair necklace and bracelet demi parure. The necklace having two enamelled leopard heads to the centre set wit...

A Multi-Gem Set Cross Pendant, by Catherine Best the cross motif set throughout with baguette cut amethyst, peridot and citrine, with a central p...

A Pair of Enamel Cufflinks the yellow oval chain linked plaques enamelled in blue and white stripes, case labelled John Hall & Co, Diamond Merch...

A single row uniform cultured pearl necklace, with a Mikimoto certificate, with a series of uniform circular pearls, 6.10 to 6.30mm in size, un...

An Edwardian enamel locket pendant and chain, the oval violet enamel plaque with monogram motif set with diamond chips on the front and back, to...

A three row cultured pearl necklace, three rows of graduated cultured pearls, 2.90mm to 8.25mm, untested , strung plain to a white gold square ...

An 18ct white gold half eternity ring, with seven round brilliant cut diamonds, with a combined weight estimated as 0.84ct, bead set to the flat...

A Victorian gold and turquoise snake bracelet, of ouroboros form, the body comprising a series of articulated links modelled as coiled snakes, t...

Lady's Perfex white metal and marcasite cocktail watch , pair marcasite earrings , a turquoise and marcasite pendant , a gold-coloured and diam...

A single row necklace of forty-four 8.4 to 8.9mm cultured pearls, strung knotted to an 18ct yellow and white gold oval clasp set with six rows of ...

A contemporary yellow & white metal multi-stone set cross pendant, centre set with an oval cut blue topaz measuring 7.5x5.6x4mm within a surround ...

An Art Nouveau 9ct gold and cultured pearl set openwork pendant, 4cm (excluding bale); together with a pair of 9ct hollow gold crescent shaped ear...

A gem-set enamelled gold navratna armband ( bazuband ) India, 20th Century the central element of hexagonal form with hinged foliate element to...

the pendant with gold fronds set with three bezel-set round-cuts of aquamarine, citrine and tourmaline below a brilliant-cut diamond, to an 18ct y...

the amethyst marquise pendant below a diamond, marked 925, magnetic fastener, chain 16in. (40.6cm.).

wearing a diamond necklace, 1¼in. (3.2cm.) high.

the briolette cut amethyst suspended below a square cut amethyst and diamond-set bale.

Three pairs of 9ct gold and gem set earrings. The earrings to include a pair of 9ct two-tone gold twisted design hoop earrings, marked 375 to clic...

Three 9ct gold and gem set necklace pendants. The pendants to include a hallmarked 9ct gold and fancy cut quartz necklace pendant, hallmarked for ...

French marks, 1990s, weight 142 gr., in 18kt yellow gold, natural turquoises and brilliant cut diamonds circa 5 ct, length 45 cm.

signed Baraka, weight 118 gr., intertwined flat links, the central part of the necklace is made of two-color gold with brilliant-cut diamonds, nec...

early 20 century, weight 19 g., in 18kt white gold, circaa 4 ct old cut diamonds and round emeralds, lobe earrings length 2.7 cm. - pendant dimens...

signed, circa 1990s, weight 18 g., in 18kt yellow gold amethysts set with brilliant-cut diamonds and peridots, length 3.8 cm.

Rome, signed, weight 17 gr., cabochon emerald, a cognac diamond, round emeralds and brilliant cut diamonds circa 0.50 ct, dimensions 3.3x2.6 cm.

signed, weight 8 g., brilliant cut cognac diamonds of circa 1 ct and peridot drops, length 9.5 cm. complete with box

signed, weight 81 gr., from 10 to 13 mm. 18kt white gold clasp and 0.50 ct princess cut diamonds

, weight 135 gr., from 6 to 9 mm. gathered together by an 18kt white gold clasp with a central diamond of circa 1 ct surrounded by brilliant-cut a...