diamond

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

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

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

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...

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

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

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

French Circa 1890 An impressive pair of old cushioned cut diamond earrings, attributed to Boucheron Paris, each cushioned cut diamond weighing app...

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

1.67CT ASSCHER DIAMOND HALO RING; *GIA* CERTIFIED VVS2 / G (950 PLATINUM) Comes with Original GIA Certification; Report Number: 1328649324 ...

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...

1.02CT EMERALD CUT DIAMOND HALO RING; *GIA* CERTIFIED VS2 / D (950 PLATINUM) Comes with Original GIA Certification; Report Number: 17294555 ...

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...

A Platinum Solitaire Diamond Ring, set with a brilliant cut white diamond, approximately. 2.8ct, shoulder with a further two baguette cut diamo...

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

18ct GOLD CHOPARD HAPPY DIAMOND EARRINGS WITH CERTIFICATE ETC

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...

GENTS 9ct GOLD GREEK KEY 1.00ct DIAMOND RING

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

Franklin Mint Solid Silver Fabergé Egg With Diamond Lily Of The Valley Brooch, stunning rare exmple hallmarked as piuctured Silver & gold plated i...

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

An antique yellow metal (tests as 18ct) old mine diamond ring, set with a cushion shape old mine cape diamond with an approximate carat weight of ...

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...

An antique French 18ct yellow gold rose cut diamond set crescent moon brooch, set with seven rose cut diamonds accenting the flowers and buds on t...

18kt Rose Gold Natural 1.00 Carat Round Brilliant Cut Diamond Bangle - G Colour VS Clarity Diamond Type: Natural Diamond Cut: Round Brill...

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...

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

Emerald Cut 6.25 Carat Aquamarine & Diamond 18kt White Gold Ring Aquamarine: Natural Gemstone cut: Emerald Diamond Type: Natural D...

Cushion Cut Diamond 18kt Yellow Gold Ring 3.00 Carat F Colour VS2 Clarity EX EX - IGI IGI Certificate Metal: 18kt Yellow Gold Diamond...

18kt White Gold Natural 1.00 Carat Round Brilliant Cut Diamond Bangle - G Colour VS Clarity Diamond Type: Natural Diamond Cut: Round Bril...

18kt White Gold 1.00 Carat Natural Diamond Bangle - Colour G Clarity VS Diamond Type: Natural Diamond Cut: Round Brilliant Diamond Co...

Round Brilliant Cut 1.50 Carat Natural Diamond Trilogy 18kt White Gold Ring - Colour F - Clarity SI Diamond Type: Natural Diamond Cut: Ro...

Round Brilliant Cut Natural 7.00 Carat Diamond Tennis Bracelet G Colour VS Clarity - 18Kt White Gold Type: Tennis Bracelet Number O...

Round Brilliant & Baguette Cut 1.50 Carat Natural Diamond 18kt White Gold Ring- Colour F- Clarity VS Diamond Type: Natural Diamond Cut: R...

Round Brilliant Cut 14 Carat Diamond Tennis Bracelet E Colour VS Clarity - 18Kt White Gold - IGI Type: Tennis Bracelet Diamond Siz...

Round Brilliant Cut 1.00 Natural Diamond F Colour SI2 Clarity EX EX - GIA GIA Certifcate Diamond Type: Natural Clarity Grade: SI2 ...

Round Brilliant Cut Diamond Platinum Ring 5.00 Carat E Colour VS1 Clarity IDEAL EX EX - IGI IGI Certificate Metal: Platinum Diamond T...

Round Brilliant Pear Shape Drop 3.30 Carat Natural Diamond 18kt White Gold Earrings - F Colour - VS Diamond Type: Natural Diamond Cut...

Princess Cut Diamond Platinum Ring 5.00 Carat E Colour VS2 Clarity EX EX - IGI IGI Certificate Metal: Platinum Diamond Type: Lab Grow...

Oval Cut Diamond Platinum Ring 2.01 Carat G Colour SI2 Clarity EX EX - GIA GIA Certificate Metal: Platinum Diamond Type: Natural ...

Round Brilliant Cut 3.00 Carat Natural Diamond 18kt White Gold Ring - Colour F - VS Clarity Diamond Type: Natural Diamond Cut: Round Bril...

Princess & Round Brilliant Cut Natural 2.00 Carat Diamond 18kt White Gold Cross Pendant- F Colour VS Diamond Type: Natural D...

Round Brilliant Cut 21 Carat Diamond Tennis Bracelet F Colour SI Clarity - 18Kt White Gold - IGI Type: Tennis Bracelet Diamond Size...

Heart Cut Diamond 18kt Rose Gold Ring 2.00 Carat F Colour VS1 Clarity EX EX - IGI IGI Certificate Metal: 18Kt Rose Gold Diamond Type:...

Baguette & Round Brilliant Cut Natural 2.50 Diamond 18kt White Gold Cross Claw Set Pendant - F Colour VS Diamond Type: Natural Diamond C...

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 ...