A PAIR OF NATURAL PEARL AND DIAMOND EARRINGS, EARLY 20TH CENTURY AND LATERLater post fittingsNatural pearls, approximately 10.6 x 8.5 x 9.1mm and ...

A PAIR OF ART DECO NATURAL PEARL AND DIAMOND EAR CLIPS, 1930S, COMPOSITE Buckle-motif surmounts with clip fittings Natural pearls, 9.1 x 8.9 x 7...

A STAR SAPPHIRE, PEARL AND DIAMOND BROOCH, EARLY 20TH CENTURY Cabochon star sapphire, approximately 20.35 carats Rose-cut diamonds Seed pearls N...

A PAIR OF ANTIQUE ENAMEL AND PEARL CUFFLINKS Blue and white enamel Pearls 5mm (untested)No assay marks Length 15mm 10.8 grams 

A SAPPHIRE AND DIAMOND DRESS RING Sugarloaf cabochon blue sapphire weighing 8.08 carats Brilliant cut diamonds, approximate total 1.80-2.00 carats...

A CEYLON NO HEAT COLOUR CHANGE SAPPHIRE AND DIAMOND RING Cushion-shaped blue sapphire weighing 9.35 carats Gemmological report: GCS, Ceylon (Sri L...

A RETRO AMETHYST AND DIAMOND COCKTAIL RING Octagonal step-cut amethyst weighing approximately 10.20 carats Single cut diamonds, approximate total ...

AN ART DECO DIAMOND CLIP BROOCH, 1930S Circular-cut, single-cut and rose-cut diamonds, approximate total 6.00-6.50 carats No assay marks Length...

AN ART DECO DIAMOND PLAQUE BROOCH/PENDANT, 1930SLater pendant fittingCircular-cut and single-cut diamonds, approximate total 3.80-4.20 caratsIndis...

AN UNHEATED SAPPHIRE AND DIAMOND THREE STONE RING Circular-cut blue sapphire weighing 1.06 carats Gemmological report: GPL, Thai / Australian / Ea...

AN EMERALD, DIAMOND AND ONYX PENDANT NECKLACE Oval emeralds Rose-cut diamonds Polished onyx No assay marks Pendant length 33mm Chain length 450mm ...

AN EMERALD AND DIAMOND DRESS RING Step-cut emerald, 2.39 carats Cushion-cut diamonds Gemmological report, Colombian origin, indications of modera...

A JADEITE JADE, ONYX, RUBY AND DIAMOND BRACELET, BASTIANELLO ARTEApplied Chinoiserie giardinetto and blossom decoration Polished jadeite jadeBaton...

A COLOMBIAN EMERALD AND DIAMOND DRESS RING Step-cut emerald, 1.33 carats Brilliant cut diamonds, approximate total 1.10 carats Gemmological report...

AN UNTREATED EMERALD AND DIAMOND CLUSTER RING  Cabochon untreated emerald, 6.38 carats  Brilliant-cut diamonds  No assay marks  Size L / 5.5  8...

A FINE COLOMBIAN EMERALD AND DIAMOND RING Octagonal step cut emerald of 1.15 carats Gemmological report: GCS, Colombian, insignificant indications...

AN ANTIQUE GREEN AND COLOURLESS PASTE PENDANT AND CHAIN Oval green paste stonesSingle-cut and round cut colourless paste stonesChain stamped 925 P...

A DIAMOND AND EMERALD RING Square step cut emeralds, approximate total 0.75-0.85 carats Rectangular step-cut diamonds, transitional cut diamonds a...

AN ANTIQUE EMERALD AND DIAMOND DRESS RING Step-cut emeralds Rose-cut diamonds No assay marks Size I / 4.25 2.6 grams 

AN AQUAMARINE AND DIAMOND DRESS RING Octagonal step-cut aquamarine Rose-cut diamonds No assay marks Size J / 4.75 3.0 grams 

AN ANTIQUE MOONSTONE AND DIAMOND BANGLECabochon moonstonesRose-cut diamondsFrench marks for 18ct goldInner circumference 160mm25.6 grams

A VINTAGE DIAMOND BANGLE Brilliant cut diamonds, approximate total 1.20-1.30 carats No assay marks Inner circumference approximately 185mm 23.1 gr...

A SOLITAIRE DIAMOND RING Brilliant cut diamond weighing 2.03 carats (weight estimated at 2.11 carats on accompanying gemmological report) Gemmolog...

A DIAMOND FULL ETERNITY RING Brilliant-cut diamonds, approximate total 1.20-1.30 carats No assay marks Size K / 5.5 3.4 grams 

A MID CENTURY DIAMOND BRACELET, 1950S Circular and single-cut diamonds, approximate total 7.50-8.50 carats Length 190mm 54.6 grams 

A DIAMOND CLUSTER RING, 1960S Brilliant-cut and single-cut diamonds, approximate total 0.50-0.60 carats No assay marks  Size M1/2 / 6.5 3.4 gra...

A DIAMOND PENDANT NECKLACE Knifewire pendant, fine belcher link chain Cushion-shaped diamond, approximately 0.30 carats Rose-cut diamonds Chain wi...

AN ART DECO DIAMOND AND ENAMEL PENDANT NECKLACE, EARLY 20TH CENTURY COMPOSITEPear-shaped, old European cut and rose cut diamonds, approximate tota...

AN ANTIQUE PEARL AND DIAMOND CIRCULAR BROOCH, LATE 19TH CENTURYPearl 5.7mm (untested) Cushion shaped diamonds No assay marks Length 23mm 4.8 grams 

AN ANTIQUE PEARL AND DIAMOND BOW PENDANT NECKLACE Natural saltwater pearl, 8.6mm x 7.9mm Gemmological report, natural and of saltwater origin Circ...

A PAIR OF NATURAL PEARL AND DIAMOND EARRINGS Pearls measuring 11.0 x 10.6 x 9.6mm and 11.2 x 10.8 x 9.0mm Gemmological report, GCS, natural pearls...

A VICTORIAN PEARL AND DIAMOND BANGLE/BROOCH, LATE 19TH CENTURYKnife wire bangle of hinged design, circular central motif detachable adapting via b...

AN ANTIQUE DIAMOND BROOCH, LATE 19TH CENTURYDesigned as flowers in an oval borderCushion-shaped diamonds, approximate total 2.50-3.00 caratsNo ass...

AN ANTIQUE DIAMOND AND RUBY SNAKE BROOCH, LATE 19TH CENTURYDesigned as a coiled snake Cushion-shaped diamonds Cabochon rubies Length 54mm 3.4 gram...

No Lot ...[more]

A CARVED AMETHYST CAMEO AND DIAMOND BROOCH, EARLY 20TH CENTURY  Oval carved amethyst depicting the bust of a lady in high relief  Single cut and ...

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING Oval cut blue sapphire weighing 3.39 carats Gemmological report: GRS, Ceylon (Sri Lanka), no in...

A PAIR OF DIAMOND DROP EARRINGS, 19TH CENTURY AND LATER Pear shaped old cut diamonds weighing approximately 1.63 and 1.40 carats Circular cut diam...

AN ANTIQUE PASTE DIAMOND TIARA Five principal sections of foliate and ribbon design Old cut and single cut paste gemstones suspending swags No ass...

A PAIR OF DIAMOND STUD EARRINGS Brilliant-cut diamonds, approximate total 0.30 carats British hallmarks for platinumLength 3mm1.3 grams 

AN UNHEATED SAPPHIRE AND DIAMOND THREE-STONE RING Circular-cut blue sapphire weighing 1.40 carats Gemmological report: GCS, Basaltic deposit, no i...

AN ANTIQUE DIAMOND PENDANT/BROOCH, LATE 19TH CENTURY Articulated drops, detachable brooch fitting and pendant bail Cushion shaped and rose-cut dia...

No lot. ...[more]

AN AQUAMARINE AND DIAMOND STAR PENDANT Oval-shaped aquamarine, 1.95 carats Old cut diamonds No assay marks Length 32mm 3.7 grams 

A PAIR OF AQUAMARINE, RUBY AND DIAMOND EARRINGS Hook fittings Oval-shaped and scissor cut aquamarines, approximate total 2.71 carats Circular-cut ...

A DIAMOND AND RUBY SKULL PENDANT Circular cut diamonds, approximate total 1.40 carats Cabochon rubies No assay marks Length 35mm9.3 grams 

A RUBY AND DIAMOND PENDANT AND CHAIN Fine link chain Cushion-shaped ruby, 0.91 carats Brilliant and baguette-cut diamonds Gemmological report, Tha...

A PAIR OF RUBY AND DIAMOND FOX CUFFLINKS Circular-cut rubies Rose-cut diamonds No assay marks Face length 14mm 6.1 grams 

A RUBELLITE TOURMALINE AND DIAMOND DRESS RINGCushion-shaped rubellite tourmaline, approximately 5.57 caratsBrilliant-cut diamondsNo assay marksSiz...

A RUBY AND DIAMOND PENDANT NECKLACE The cluster pendant suspended within a curb link chain Circular-cut ruby weighing approximately 1.22 carats Br...

A RUBY, SAPPHIRE AND DIAMOND BUTTERFLY BROOCH Pear-shaped and circular-cut blue sapphires Circular cabochon rubies Rose-cut diamonds No assay mark...

AN ART DECO SAPPHIRE AND DIAMOND RING, CIRCA 1930 Square step-cut blue sapphire weighing approximately 0.55 carats Cushion-shaped diamonds Stamped...

AN ANTIQUE EQUESTRIAN RUBY AND DIAMOND HORSE TIE / STICK PIN BROOCH Cushion-shaped diamonds Circular-cut ruby No assay marks Length 64mm 2.1 grams 

A DIAMOND GREYHOUND BROOCH Rose-cut diamonds No assay marks Length 47mm 4.4 grams 

A SAPPHIRE AND DIAMOND DRESS RING Square step-cut blue sapphires Brilliant-cut diamonds No assay marks Size P / 7.75 7.3 grams 

A DIAMOND BEE BROOCH Circular-cut diamonds British hallmarks for 18ct gold Length 34mm 6.6 grams 

A SAPPHIRE AND DIAMOND RING Circular-cut sapphire Circular-cut diamonds, approximate total 0.40-0.50 carats Full British hallmarks Size M / 6.5 4....

A PAIR OF SAPPHIRE AND DIAMOND DROP EARRINGS Circular-cut blue sapphires Circular-cut, cushion-shaped and rose-cut diamonds No assay marks Length ...

A DIAMOND FLORAL SPRAY BROOCHCushion-shaped diamonds, approximate total 2.6-2.9 carats No assay marks Length 58mm 13.3 grams 

JAEGER LE COUTRE, A DIAMOND COCKTAIL WATCH Round dial, articulated links Circular cut diamonds, approximate total 6.60 carats Signed Jaeger le Cou...