diamond

Large Antique Diamond Sunburst / Starburst Pendant with Brooch Fixtures    the most exceptional bright clean diamond pendant / brooch!!    ...

Art Deco Era 18ct Gold Black Opal and Diamond Ring   a wonderful fiery black opal with the sweetest diamond shoulders    measurements si...

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

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

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...

An exquisite Art Deco 18ct gold and platinum diamond set floral design ring. Set with 12 round brilliant cut diamonds, designed as a stemmed flo...

Large 5.9Carats Art Deco Era Diamond Platinum Brooch in Antique Box   the most incredible bright clean diamond brooch, truly outstanding    ...

18ct White Gold and 10 Carat Plus Diamond Necklace in excess of 10 carats, natural approx vs2 clarity, H colour the most exceptio...

Wonderful Art Deco Era Platinum Emerald and Diamond Ring    the most beautiful and elegant emerald ring with sweet diamond spilt shoulders  ...

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...

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...

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

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...

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

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

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...

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

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 exquisite Art Deco style platinum diamond & sapphire set dress ring. The cushion cut sapphire measuring 9.30 x 7 x 4.28mm and 2.79ct estimat...

BUCHERER - An 18ct Modernist diamond set bracelet within the original case. The bracelet consisting of 15 sinuous open work rectangular panels, ...

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

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...

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

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 OPAL AND DIAMOND RING in 18ct yellow gold, set with three oval cabochon opals accented by old cut diamonds, full British hallmarks for ...

NO RESERVE - A DIAMOND AND SYNTHETIC RUBY SNAKE RING in 18ct yellow gold, designed as two coiled snakes, the heads set with rose cut diamonds, the...

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...

Fancy Intense Yellow Emerald Cut 2.50Ct Diamond Ring VS1 Clarity 18kt Yellow Gold - GCI Certified Certificate No:129884A01 Type: Lab Grown...

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...

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

A pair of Whitby jet and diamond stud earrings in 18ct white gold, each containing an oval jet cabochon in a claw setting, within a diamond-set su...

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

Pear Cut 2.00 Carat Natural Diamond Earrings 18kt White Gold - Colour D - SI Clarity- GIA ( Each Diamond Has A GIA Certificate ) Diamond ...

Round Brilliant Cut 2.00 Carat Diamond Earrings Set in 18kt White Gold - D Colour VVS Clarity - IGI ( Each Diamond Has A IGI Certificate ) ...

Oval Cut 2.00 Carat Natural Diamond Earrings 18kt White Gold - Colour D - SI Clarity- GIA ( Each Diamond Has A GIA Certificate ) Diamond ...

Round Brilliant Cut Natural Diamond Ring 1.09 Carat I Colour SI2 Clarity EX EX EX - GIA GIA Certifcate Metal: 18Kt White Gold Certific...

9kt White Gold 1.00 Carat Natural Diamond Bangle - Colour G Clarity VS Diamond Type: Natural Diamond Cut: Round Brilliant Diamond Col...

Princess Cut Diamond 2.00 Carat D Colour VS1 Clarity - Necklace Pendant - 18kt White Gold IGI Certificate Diamond Type: Lab Grown Clar...

Round Brilliant Cut Diamond 1.00 Carat D Colour VS1 Clarity - Necklace Pendant - 18kt White Gold IGI Certificate Diamond Type: Lab Grown ...

Heart Cut 2.00 Carat Natural Diamond Earrings 18kt White Gold - Colour D - SI Clarity- GIA ( Each Diamond Has A GIA Certificate ) Diamond...

Oval Cut 2.00 Carat Natural Diamond Earrings 18kt White Gold - Colour D - SI Clarity- GIA ( Each Diamond Has A GIA Certificate ) Diamond ...

Round Brilliant Cut 2.00 Carat Diamond Earrings Set in 18kt White Gold - D Colour VVS Clarity - IGI ( Each Diamond Has A IGI Certificate ) ...

Princess Cut 2.00 Carat Natural Diamond Earrings 18kt White Gold - Colour D - VS Clarity- GIA ( Each Diamond Has A GIA Certificate ) Diam...

Round Brilliant Cut Diamond 1.10 Carat D Colour VVS1 Clarity -Necklace Pendant -18kt Rose Gold -IGI IGI Certificate Diamond Type: Lab Gro...

Oval Cut 8.03 Carat Diamond F Colour VS2 Clarity EX EX - IGI IGI Certifcate No: LG621408558 Diamond Type: Lab Grown Clarity Grade: V...

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

18kt Yellow Gold 0.70ct Baguette & Round Brilliant Diamond Rectangle Halo Ring - Colour G Clarity VS Diamond Type: Natural Diamond Colour...

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 & Baguette Cut 1.00 Carat Natural Diamond 18kt White Gold Eternity Ring F Colour VS Diamond Type: Natural Diamond Cut: R...

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

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

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.

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...

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...

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 ...