DIAMOND AND COLOURED DIAMOND SNAKE RING Old brilliant-cut diamond, approx. 0.75ct Brilliant-cut treated diamonds of green and blue tint 18 carat g...

TWO DIAMOND BROOCHES 1st: Diamond bow and crescent brooch, circa 1900 Old brilliant, cushion and rose-cut diamonds Old brilliant and cushion-shape...

AMETHYST RIVIÈRE NECKLACE, 19TH CENTURY Oval-cut amethysts within foiled closed back pinched collet settings Length 42.1cm Weight approx. 53.5g Fo...

DIAMOND BROOCH/PENDANT, LATE 18TH/EARLY 19TH CENTURY Rose-cut diamonds Later pin fitting Length 8.4cm Weight approx. 15.0g Footnotes: OVERALL COND...

ENAMEL AND DIAMOND-SET INITIAL BRACELET, CIRCA 1900 Rose-cut diamonds White enamel Ribbon Length of initial slide 1.1 x 1.4cm, ribbon length adjus...

Lot withdrawn: please contact Bonhams for more information about this lot For further information about this lot please visit the lot listingSa...

GEM-SET BUTTERFLY BROOCH, CIRCA 1900 Oval, cushion and cabochon-cut rubies Oval and circular-cut sapphires Pearls, untested Rose-cut diamonds One...

NATURAL PEARL AND DIAMOND CLUSTER BROOCH, CIRCA 1900 2.87 carat button-shaped natural pearl Cushion and old brilliant-cut diamonds, approx. 2.45ct...

PEARL AND DIAMOND PENDANT DROP Semi-baroque pearl, untested Old brilliant, cushion-shaped and rose-cut diamonds Old brilliant-cut diamond approx. ...

AMETHYST, DIAMOND AND GREEN ENAMEL PENDANT, MID 19TH CENTURY Oval-cut amethyst Rose-cut diamonds Green guilloché enamel Suspended from a trace-lin...

RUBY AND DIAMOND OWL STICK PIN, LATE 19TH CENTURY Ruby cabochon eyes Rose-cut diamonds Lengths: owl 1.7cm, stick pin 5.8cm Weight approx. 2.5g Foo...

BELLE EPOQUE SEED PEARL AND DIAMOND BROOCH, CIRCA 1910 Cushion-shaped diamonds Seed pearls French workshop mark for Basset et Moreau Brooch fittin...

EMERALD AND DIAMOND RING Emerald cabochon Single-cut diamonds Ring size approx. M Weight approx. 3.5g Footnotes: OVERALL CONDITION Light surface w...

DIAMOND CLIP BROOCH, CIRCA 1930 Old brilliant, single and baguette-cut diamonds, approx. 3.20cts total Length 3.8cm Weight approx. 9.5g Footnotes:...

AMETHYST CROSS PENDANT Step-cut amethysts Rose-cut diamonds French assay mark Length 7.1cm Weight approx. 9.0g Footnotes: OVERALL CONDITION Light ...

AMETHYST AND DIAMOND DRESS RING, CIRCA 1930 Octagonal step-cut amethyst, approx. 20.30cts Cushion-shaped, baguette and single-cut diamonds Ring si...

GOLD RING, 1877 22 carat gold Inner hoop inscribed JULY 25TH 1878 London hallmark Ring size approx. M Weight approx. 14.0g Footnotes: OVERALL COND...

THREE BROOCHES AND CULTURED PEARL EARRINGS 1: Amethyst and seed pearl brooch Mixed-cut amethyst Seed pearls Length 2.6cm 2nd: Amethyst floral bro...

HALF PEARL AND DIAMOND-SET PENDANT Half pearls Rose-cut diamonds Seed pearl-set chain Lengths: pendant 5.5cm, chain 37.5cm Total weight approx. 19...

DIAMOND CLUSTER RING Cushion-shaped and rose-cut diamonds Cushion-shaped diamonds approx. 0.60ct total Ring size approx. L½ Weight approx. 4.0g Fo...

SAPPHIRE EARCLIPS Sapphire cabochons Length 2.5cm Total weight approx. 7.5g Footnotes: OVERALL CONDITION Surface wear to unhallmarked yellow metal...

GOLD CUFFLINKS, 1890; CARTIER: LAPIS LAZULI CUFFLINKS, 1936 1st: Gold cufflinks, 1890 Double-sided 18 carat gold London hallmark Length of plaque ...

RUBY AND DIAMOND BROOCH Calibré-cut rubies Rose-cut diamonds Length 7.7cm Weight approx. 8.5g Footnotes: OVERALL CONDITION Light surface wear wit...

HALF PEARL AND RUBY CROSS PENDANT NECKLACE, MID 19TH CENTURY Cushion-shaped and step-cut rubies Half pearls One half pearl deficient Length 43.2cm...

RUBY AND DIAMOND CLUSTER RING Cushion-shaped ruby, approx. 1.55cts Cushion-shaped diamonds, approx. 1.15cts total One diamond deficient Ring size ...

TWO ROW DIAMOND RING Brilliant-cut diamonds, approx. 2.70cts total Ring size approx. M½ Weight approx. 4.0g Footnotes: OVERALL CONDITION Light sur...

JADE BRACELET Carved jade plaques, untested Length very approx. 17.3cm Weight approx. 18.5g Footnotes: OVERALL CONDITION Light surface wear to unh...

DIAMOND-SET COCKTAIL WATCH Single-cut diamonds Swiss assay mark Bracelet length adjustable, case approx. 1.4 x 3.2cm Weight approx. 18.5g Footnote...

DIAMOND FIVE-STONE RING Brilliant-cut diamonds, approx. 1.05cts total Ring size approx. N (sizing beads) Weight approx. 7.0g Footnotes: OVERALL CO...

CARTIER: LAPIS LAZULI AND DIAMOND CUFFLINKS Single-sided Lapis lazuli Brilliant-cut diamonds, approx. 0.75ct total 18 carat gold One cufflink sign...

NECKLACE Length 41.6cm Weight approx. 14.0g Footnotes: OVERALL CONDITION Light surface wear to unhallmarked yellow metal (testing as 17ct gold). C...

AMETHYST AND CULTURED PEARL NECKLACE, BRACELET, RING AND EARRING SUITE 3.8mm-7.9mm cultured pearls Oval-shaped amethysts Necklace, bracelet and ea...

DIAMOND DRESS STUDS Brilliant-cut diamonds, approx. 1.40cts total Length 1.1cm Total weight approx. 8.0g Footnotes: OVERALL CONDITION Light surfac...

TWO RINGS 1st: Gold ring, 1874 Inside of hoop inscribed 1875 Ring size approx. M 2nd: Ring Ring size approx. K½ Total weight approx. 25.0g (2) F...

GOLD CUFFLINKS, 1926 18 carat gold London hallmark Length of plaque 1.8cm Total weight approx. 26.0g Footnotes: OVERALL CONDITION Some surface we...

CITRINE PENDANT, RING AND EARRING SUITE, CIRCA 1950 Octagonal step-cut citrines Lengths: pendant 3.9cm, ring size approx. P, earrings 3.9cm Total ...

GEM-SET 'HOSHEN' PENDANT/BROOCH Vari-cut gemstones including moonstone, citrine, emerald, turquoise, diamond, sapphire, opal, peridot and pearl, w...

SOVEREIGN BRACELET Queen Victoria full sovereigns Inner circumference very approx. 18.4cm Weight approx. 44.5g Footnotes: OVERALL CONDITION Some l...

AQUAMARINE RING Step-cut aquamarine, approx. 17.90cts Ring size approx. N½ Weight approx. 12.5g Footnotes: OVERALL CONDITION Light surface wear t...

Lot withdrawn: please contact Bonhams for more information about this lot For further information about this lot please visit the lot listingSa...

CHAIN NECKLACE Length very approx. 76.0cm Weight approx. 61.0g Footnotes: OVERALL CONDITION Light surface wear to unhallmarked metal (yellow metal...

CITRINE RING BY HALLER JEWELLERY COMPANY AND A CITRINE BRACELET Haller Jewellery Company: Citrine ring, 1959 Step-cut citrine 18 carat gold Maker'...

DIAMOND CLUSTER RING Brilliant-cut diamonds, approx. 1.70cts total Ring size approx. O (sizing beads) Weight approx. 6.0g Footnotes: OVERALL CONDI...

DIAMOND EARRINGS Cushion-shaped diamonds One diamond deficient Length 2.1cm Total weight approx. 3.5g Footnotes: OVERALL CONDITION Some surface we...

RUBY AND DIAMOND THREE-STONE RING Oval-cut ruby, approx. 1.80cts Brilliant-cut diamonds 18 carat gold UK hallmark Ring size approx. O Weight appro...

ASPREY: ROCK CRYSTAL AND RUBY DRESS SET, CIRCA 1988 Double-sided cufflinks and four dress studs Ruby cabochons Carved rock crystal 18 carat gold M...

GEM-SET BRACELET Circular-cut sapphires Circular-cut emeralds Circular-cut rubies Length 19.0cm Weight approx. 68.5g Footnotes: OVERALL CONDITION ...

DIAMOND-SET CUFF BANGLE Brilliant-cut diamonds, approx. 0.35ct total Inner circumference approx. 17.0cm Weight approx. 18.0g Footnotes: OVERALL CO...

DIAMOND CLUSTER RING Brilliant-cut diamonds, principal diamond approx. 1.00ct, remaining diamonds approx. 0.45ct total Ring size approx. L (sizing...

BRACELET Length 19.4cm Weight approx. 51.0g Footnotes: OVERALL CONDITION Light surface wear to unhallmarked yellow metal (testing as 18ct gold). C...

CORAL NECKLACE AND RING Coral corallium rubrum beads Lengths: necklace 44.0cm, ring size approx. G Total weight approx. 90.5g (2) Footnotes: OVERA...

DIAMOND-SET CLUSTER RING, 1988 Brilliant and baguette-cut diamonds, approx. 1.50cts total 18 carat yellow gold London hallmark Ring size approx. ...

RUBY AND DIAMOND PENDANT Pear and calibré-cut rubies Cushion-shaped diamonds Length 2.6cm Weight approx. 3.0g Footnotes: OVERALL CONDITION Light s...

TWO DIAMOND-SET BANGLES 1st: Diamond-set bangle Hinged Bezel-set brilliant-cut diamonds, approx. 0.90ct total Inner circumference approx. 16.4cm S...

QUARTZ AND RUBY PENDANT/NECKLACE Cushion-shaped smoky quartz Step-cut ruby Circular-cut colourless gemstone Lengths: pendant 4.2cm, chain 52.7cm W...

DIAMOND FIVE-STONE RING Brilliant-cut diamonds, approx. 1.00ct total Ring size approx. M½ (sizing beads) Weight approx. 5.5g Footnotes: OVERALL CO...

SAPPHIRE AND DIAMOND RING Oval-cut sapphire, very approx. 0.95ct Brilliant-cut diamonds, approx. 0.60ct total Ring size approx. O½ Weight approx. ...

TWO PAIRS OF SAPPHIRE AND DIAMOND EARRINGS 1st: Sapphire and diamond cluster earrings Circular-cut sapphires Brilliant-cut diamonds Length 1.1cm ...

DIAMOND-SET RING Cushion-shaped diamonds, approx. 1.05cts total Ring size approx. J½ Weight approx. 19.0g Footnotes: OVERALL CONDITION Light surfa...

GEM-SET EARCLIPS AND DRESS RING 15.1-15.5mm mabé cultured pearls Brilliant-cut diamonds Turquoise and treated turquoise cabochons Lengths: culture...