A marquise shaped cluster ring set centrally with an elongated oval-cut diamond, diamond approx. 1.70 carats, surrounded by twenty-two old Europea...

An Art Deco Ruby & Diamond Ring, a geometric designed three row ring, set to the centre with three oval-cut rubies, rubies approx. 1.50 carats tot...

A TIFFANY & CO. Platinum and Diamond Three Stone Ring, 6.9mm principal stone with 5.9mm shoulders, fully marked and with hallmarks .950 platinum, ...

An Art Deco diamond bracelet, the articulated middle section set with eleven graduated old European-cut diamonds, each in a collet & milgrain sett...

Loose Brilliant Diamonds: 1 brilliant 16,71 ct., fancy yellow/SI2. Description: Polish: excellent Symmetry: excellent Fluorescence: non...

A certified natural 5.04 carat Sri-Lankan sapphire & diamond ring, the four-claw set rectangular cushion cut sapphire with three small diamonds to...

18ct hallmarked gold emerald & diamond cluster ring - size M & 4.7g total weight ~ emerald has wear and small chip, the rub over mount has slight ...

CARTIER, THE 'ELTHAM PALACE' DIAMOND AND GEM SET BROOCHES CIRCA 1935 AND LATER One designed as a falcon in a fetterlock surround, the...

An early 20thC French sapphire & diamond set platinum bow-tie shaped brooch, , the decoration arranged in diagonal stripes, including openwork dia...

A pair of Burmese ruby & diamond cluster earrings in 18ct gold, overall diameter approximately 13mm.

NO RESERVE - AN ONYX AND DIAMOND RING set with an oval polished onyx in a border of old and round cut diamonds, no assay marks, size N1/2 / 7, 3.3...

Cartier: A diamond 'Love' bangle With alternating screw-head motifs and four round brilliant-cut diamonds, signed Cartier, makers mark, numbered ...

A LATE 19TH CENTURY EMERALD AND DIAMOND CLUSTER RING CIRCA 1880 The octagonal cut emerald within an old mine cut diamond surround, t...

An 18ct gold 1.35ct lab grown diamond cluster ring, centrally claw set with 1.3ct oval mixed-cut lab grown diamond, surrounded by modern round bri...

CERTIFICATED 2.65 CT. BURMA 'MOGOK' NO HEAT AND DIAMOND RING, Very fine and vibrant ruby of 2.65 ct. Certificated, Burma, Mogok mine, No heat. Dia...

A 1.7ct solitaire diamond ring, centrally claw set with 1.7ct modern round brilliant-cut diamond, colour approx H/I, clarity approx I2/I3, diamond...

ATTRIBUTED TO PAUL ROBIN - a French 18ct gold diamond owl mask stickpin, circa 1880, modelled as an owl's head with finely chased detail and old m...

TIFFANY & CO - a platinum diamond Jazz pendant necklace, circa 2003, set with graduated modern round brilliant-cut diamonds, colour approx G, clar...

A 1970s set of 18ct gold jewellery by John Donald. Comprising a brooch and ring, each designed as a cluster of vari size brilliant cut diamonds,...

A yellow and white metal, sapphire and diamond cluster set openwork brooch, 24mm, gross weight 4.6 grams.

VAN CLEEF & ARPELS, A LIMITED EDITION PINK PORCELAIN AND DIAMOND ALHAMBRA NECKLACE in 18ct rose gold, the pendant comprising a pink porcelain quat...

LARGE DIAMOND SINGLE-STONE RING, Large bright and lively diamond of approx. 2.18 ct. Diamond in our opinion I-J colour. Smaller diamonds on the sh...

Antique platinum 3 stone diamond ring - size L & 3.5g total weight ~ largest stone is approx 5mm x 4.5mm and the ring has had old repairs to the c...

AN ANTIQUE 18K GOLD 5 DIAMOND RING DATE 1904 . 3.3gms size R

An early 20th century diamond pendant/brooch, circa 1910 Millegrain set with an old round-cut diamond, in a double border of smaller round-cut d...

A platinum diamond single-stone ring Claw-set with a round brilliant-cut diamond, weighing approximately 2.51cts, plain platinum band, UK hallmar...

RARE ANTIQUE DIAMOND MALTESE CROSS PENDANT/BROOCH, in high carat gold and silver. Diamonds totalling approx. 8 ct. Central diamond of approx. 1.2...

A FINELY CRAFTED ANTIQUE GOLD AND DIAMOND BRACELET SET WITH AN IMPORTANT GARNET high carat gold with a bright vibrant garnet with no abrasions, m...

CERTIFICATED 1.16 ct. RUBY AND DIAMOND 3-STONE RING, 18 ct. gold. Gemstones totalling approx. 2.03 ct. Rich and vibrant ruby with good clarity of...

Stephen Webster: A diamond and rock crystal pendant The circular pendant with a skull and crossed-bones motif below a facetted rock crystal panel...

An early 20th century emerald and diamond cluster ring. The octagonal cut emerald weighing approx. 3.90cts within an old cut diamond surround an...

CERTIFICATED NATURAL SALTWATER PEARL AND DIAMOND BRACELET. Set with matching natural saltwater pearl. Good luster and skin. Bright and lively diam...

PAIR OF EDWARDIAN DIAMOND AND PEARL EARRINGS, Platinum. Diamonds bright and lively. Pearls well matched, (untested, believed to be natural). L. 4....

AN ANTIQUE DIAMOND AND PEARL TASSEL BROOCH in yellow gold and silver, the brooch set throughout with old cut diamonds, suspending two tassel penda...

AN ANTIQUE PEARL, EMERALD AND DIAMOND PENDANT the circular pendant set with a pearl accented by rose cut diamonds and calibre cut emeralds, suspen...

Vhernier: A pair of 'Fuseau' pendent earrings Each set with two lozenge-shaped cabochon jade and rock-crystal doublets, the links pavé-set with ...

A fancy yellow and colourless diamond pendant Claw-set with a fancy yellow radiant-cut diamond, weighing approximately 0.75cts, in a double borde...

A FINE ANTIQUE DIAMOND BROOCH in yellow gold, set to the centre with an old European cut diamond of approximately 2.55 carats surmounted by a curv...

AN EXCEPTIONAL FIRE OPAL AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon fire opal of approximately 21.10 carats, in a cluster of ...

AN ANTIQUE DIAMOND AND ENAMEL RING in yellow gold, the oval face set with an old European cut diamond of approximately 0.92 carats on a blue ename...

A diamond single stone ring. The brilliant cut diamond weighing approx. 2.15cts within a twelve claw setting, estimated colour I-J, estimated c...

PAIR OF CERTIFICATED NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS, Fine pearls (Certificated, Natural Saltwater). Diamonds bright and lively....

CARTIER, AN ART DECO RUBY AND DIAMOND TUTTI FRUTTI DRESS RING set all around with a row of mughal carved rubies depicting fruit, accented by round...

VAN CLEEF AND ARPELS, AN IMPORTANT WHITE CORAL AND DIAMOND ROSE DE NOEL BROOCH in 18ct yellow gold, designed as a Christmas Rose set with a cluste...

CARTIER, A RARE RETRO TOPAZ, RUBY AND DIAMOND BRACELET, MID 20TH CENTURY in yellow gold, comprising a row of cushion cut imperial topaz accented b...

LACLOCHE, A ROCK CRYSTAL, DIAMOND, EMERALD AND PEARL SAUTOIR NECKLACE, EARLY 20TH CENTURY comprising seven rows of pearls, set with a polished roc...

DE BEERS, A PAIR OF DIAMOND WILDFLOWER DROP EARRINGS in 18ct white gold, each comprising a row of flowers, set throughout with round brilliant cut...

RARE ANTIQUE DIAMOND AND RUBY DOG BROOCH, Diamonds bright and lively, totalling approx. 1.14 ct. Ruby eyes. W. 2.7 cm. 6.9 grams. Fitted case.

Schlangenanhänger mit fantastischem Saphir von ca. 6 ct, oval facettiert, kornblumenblau, ohne Anzeichen von Hitzebehandlung, dazu 1 Brillant von ...

Extravaganter Halsreif mit feinem Opal und Brillanten von zus ca. 2,64 ct, ca. WEISS (H)/VS, Opal oval 41,43 ct, 3x2,2 cm, mit schönem Feuer, GG/W...

WELLENDORFF Ohrringe "Brillantknoten" mit Brillanten von zus. ca. 0,58 ct, sehr gute Farbe und Reinheit, akt. NP (2024): 11.000 €, GG 18K, 10,5 g,...

Ring mit feinem Tansanit flankiert von Diamantnavettes und Brillanten zus. ca. 1 ct, gute Farbe und Reinheit, Tansanit von sehr schöner Farbe, ova...

An Icebox 14k White Gold Diamond Tennis Necklace. 256 brilliant round cut diamonds - 7ctw, approx. 56cm length. 15.6g total weight.

A ring, 750/1000 gold, set with 30 fancy yellow brilliant cut diamonds weighing approximately 1.20 ct. and heart-cut green "Paraiba" tourmaline we...

An Argyle fancy pink and colourless diamond limited edition bracelet The curved links alternately set with round brilliant-cut Argyle fancy pink...

An emerald and diamond pendant Millegrain-set with a cut-cornered rectangular-cut emerald and four baguette-cut emeralds, pavé-set with round br...

A ruby and diamond plaque ring Millegrain-set with five oval-cut rubies, two old round-cut diamonds and rose-cut diamond detail, plain band, unm...

A diamond bracelet Composed of a tapered and articulated rectangular panel set with round brilliant and baguette-cut diamonds, the small square ...

A diamond necklace Composed of graduated circular links set throughout with graduated round brilliant-cut diamonds, stamped 750 Length: 42.5cm

ANGELA CUMMINGS FOR ASSAEL, A PAIR OF PEARL AND DIAMOND SWIRL EARRINGS each set with a pearl of 11.4mm and 11.3mm in a swirling border of round br...