RUBY AND DIAMOND EARCLIPSEach designed as a mythical creature, the body set with circular-cut rubies, the collars accented by brilliant-cut diamon...

LALAOUNIS: GEM-SET BANGLEThe hinged bangle of ropetwist design, terminating in two Chimera heads, with brilliant-cut diamond, circular-cut ruby an...

SAPPHIRE AND DIAMOND RING AND CULTURED PEARL NECKLACE1st: Set with a central circular-cut sapphire within a surround of old brilliant and single-c...

BOODLES: DIAMOND DRESS RINGOf geometric design, set throughout with brilliant-cut diamonds, signed Boodles, maker's mark, London hallmark, ring si...

SAPPHIRE AND DIAMOND CLUSTER RINGThe oval-cut sapphire within a surround of brilliant and marquise-cut diamonds, ring size approx. OFor further in...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond, diamond approx. 1.80cts, ring size approx. MFor further information on this lot please...

SAPPHIRE AND DIAMOND CLUSTER RINGThe oval-cut sapphire, set within a brilliant-cut diamond double row surround, diamonds approx. 2.30cts total, ri...

DIAMOND AND TOPAZ PENDANT AND EARRING SUITE,The pendant set with a central brilliant-cut diamond within a surround of marquise-shaped topaz, the e...

NANNINI: DIAMOND AND GEM-SET FLORAL SPRAY BROOCHThe brilliant, trilliant and single-cut diamond bouquet, with circular-cut emerald, ruby and sapph...

DIAMOND DRESS RINGSet with a brilliant-cut diamond weighing 2.04 carats, within a tiered surround of similarly and baguette-cut diamonds, ring siz...

COLOURED DIAMOND BRACELETThe central row set with brilliant-cut treated black diamonds, between rows of brilliant-cut diamonds of brown tint, diam...

DIAMOND RINGDesigned as a cluster of brilliant and oval-cut diamonds, diamonds approx. 2.40cts total, ring size approx. KFor further information o...

DIAMOND HALF-ETERNITY RINGSet with five brilliant-cut diamonds, diamonds approx. 1.60cts total, ring size approx. M½For further information on thi...

DIAMOND BANGLESet to the front with cushion-shaped and old brilliant-cut diamonds to a textured hinged bangle, diamonds approx. 2.80cts total, in...

BULGARI: CERAMIC AND DIAMOND 'SERPENTI SPIGA' WATCHThe expandable sprung ceramic links, terminating in an ovoid dial with Roman numeral hourmarker...

PIAGET: DIAMOND CHARM RING, 1999Each band set with a continuous row of brilliant-cut diamonds, with a similarly-set link suspending a brilliant-cu...

POMELLATO: SMOKEY QUARTZ AND DIAMOND DRESS RINGOf bombé design, set with a fancy-cut smoky quartz, between two brilliant-cut diamond claws, signed...

TIFFANY: SAPPHIRE AND DIAMOND CLUSTER EARRINGSSet with circular-cut sapphires within a brilliant-cut diamond surround, length 0.8CmFor further inf...

DIAMOND PENDANT NECKLACEDesigned as a heart, set throughout with brilliant-cut diamonds, necklace length 40cmFor further information on this lot p...

MONTBLANC: DIAMOND STAR PENDANT/NECKLACEThe openwork star set with brilliant-cut diamonds, signed Montblanc, numbered FJ1286364, length 42.0cmFor ...

BULGARI: GEM-SET AND DIAMOND PENDANT/NECKLACEThe oval cabochon pink tourmaline within a partial surround of brilliant-cut diamonds and carved lapi...

CARTIER: EARCLIPS, 1993Each of fluted bombé design, signed Cartier, numbered C15482, maker's marks, French assay marks, length 3.0cm, maker's case...

CARTIER: DIAMOND HAND PENDANTThe polished hand holding a disc pavé-set with brilliant-cut diamonds, signed Cartier (rubbed), length 3.8cmFor furth...

DIAMOND HALF ETERNITY RINGWith channel-set brilliant-cut diamonds, ring size approx. P½Lot to be sold without reserve.For further information on t...

CARTIER: A GEMSET MOTH BROOCH CIRCA 1955The chalcedony wings with raised spot detail to a cabochon sapphire body and rose cut diamond antennae, F...

DIAMOND SINGLE-STONE RINGSet with a rectangular modified brilliant-cut diamond weighing 1.00 carat, mounted in platinum, London hallmark, ring siz...

AQUAMARINE AND DIAMOND FRINGE NECKLACEThe series of oval-cut aquamarines, interspersed with duos of brilliant cut diamonds, suspending a fringe se...

AQUAMARINE AND DIAMOND CLUSTER RINGSet with an oval-cut aquamarine in a surround of brilliant-cut diamonds, diamonds approx. 2.55cts total, London...

DIAMOND DRESS RINGOf bombé design, centrally set with a rose-cut diamond, within a single-cut diamond-set mount, ring size approx. M½For further i...

SAPPHIRE AND DIAMOND EARRINGSEach hoop set with oval-cut sapphires, interspersed with brilliant-cut diamonds, diamonds approx. 0.95cts total, leng...

DIAMOND EARRINGSSet throughout with old brilliant, single and rose-cut diamonds, some of brown tint, diamonds untested for natural colour, diamond...

DIAMOND FLOWER BROOCHThe openwork flowerhead set throughout with brilliant-cut diamonds, accented by a central cushion-shaped diamond, principal d...

SAPPHIRE AND DIAMOND BALLERINA RINGThe oval-cut sapphire within an undulating surround of tapered baguette and brilliant-cut diamonds, diamonds a...

DIAMOND DRESS RINGOf bombé design, set with brilliant-cut diamonds, diamonds approx. 1.70cts total, maker's mark, London hallmark, ring size appro...

COLLECTION OF SEVEN DIAMOND SINGLE-STONE RINGSEach set with a brilliant-cut diamond, two in platinum settings, two in 18 carat white gold settings...

GARRARD: ENAMEL AND DIAMOND BROOCH, 1990Designed as a penguin, with a black enamel body, the breast and eye set with brilliant-cut diamonds, mount...

DIAMOND NECKLACEThe graduated series of articulated brilliant-cut diamond links, set to the front with a fringe of marquise-cut diamonds, diamonds...

PIAGET: DIAMOND RINGSet with a sliding trio of heart-shaped diamonds, signed Piaget, numbered, maker's marks, ring size approx. K½For further inf...

DE GRISOGONO: DIAMOND 'ICY DIAMOND' DRESS RINGOf bombé form, composed of articulating and overlapping panels, either polished or pavé-set with bri...

GEM-SET BRACELETDesigned as a series of oval-cut vari-coloured sapphires, accented by duos of brilliant-cut diamonds, diamonds approx. 0.80ct tota...

SAPPHIRE AND DIAMOND DRESS RINGThe flowerhead set with circular-cut sapphire petals, with a brilliant-cut diamond cluster to the centre, ring size...

KUNZITE AND DIAMOND PENDANTThe fancy-cut kunzite within a brilliant-cut diamond surround, suspending a pear-shaped kunzite drop from a brilliant-c...

AQUAMARINE AND DIAMOND RINGSet with a graduated row of step-cut aquamarines, with brilliant-cut diamond bifurcated shoulders, ring size approx. NF...

SAPPHIRE AND DIAMOND EARRINGSEach brilliant-cut diamond surmount suspending a target cluster of calibré-cut sapphires and brilliant-cut diamonds, ...

CULTURED PEARL AND DIAMOND BALLERINA RINGThe 12.5mm cultured pearl in an undulating surround of tapered baguette-cut diamonds, ring size L½ (sizi...

RUBY AND DIAMOND EARSTUDSEach cushion-shaped ruby within a surround of single-cut diamonds, length approx. 1cmFootnotes:Accompanied by a report fr...

RUBY AND DIAMOND RINGThe oval-cut rubies set in cross formation, with old brilliant-cut diamonds between, ring size approx. PFootnotes:Accompanied...

DIAMOND CLUSTER RINGSet with a cushion-shaped diamond, weighing 0.92 carats, in a halo surround of brilliant-cut diamonds to similarly-set shoulde...

EMERALD NECKLACE AND BRACELET SUITESet with circular-cut emeralds on a flattened textured ropetwist chain, the bracelet of similar design, one em...

CARTIER: DIAMOND RING, 1996The bombé band set with a heart-shaped diamond, diamond approx. 0.30ct, signed Cartier, numbered E21502, maker's mark, ...

UNMOUNTED DIAMONDThe brilliant-cut diamond, weighing 2.06 caratsThis lot is subject to the following lot symbols: †† VAT at the prevailing rate on...

DIAMOND BRACELETSet with a row of brilliant-cut diamonds, diamonds approx. 5.00cts total, French assay marks, length 19.0cmFor further informatio...

DIAMOND BRACELETThe fancy-links set with brilliant and baguette-cut diamonds, diamonds approx. 6.50cts total, length 18.5cmFor further information...

DIAMOND CLUSTER RINGSet with brilliant-cut diamonds, principal diamond approx. 0.75ct, ring size approx. RFor further information on this lot plea...

CHIAPPE: RUBY, ONYX AND DIAMOND BROOCH, MID 20TH CENTURYOf bicoloured form, set en tremblant with cabochon-cut ruby and onyx berries, accented by ...

BOUCHERON: GEM-SET AND DIAMOND BRACELET, CIRCA 1955Each textured link alternating with an openwork link set with a duo of circular-cut sapphires, ...

THISTLE EARRINGSEach of tricoloured form with engraved and textured detail, length 3.2cmFor further information on this lot please visit Bonhams.c...

JEAN ÉTÉ: FANCY LINK NECKLACE, CIRCA 1970Composed of a graduated series of flattened textured curb-links, signed Jean Été, maker's mark, French as...

DIAMOND EARRINGSOf knotted ropetwist design, set with brilliant-cut diamonds, mounted in 18 carat gold, partial UK hallmarks, length 1.2cmFor furt...

RUBY FLOWER BROOCHDesigned as a rose with opening petals, with a central circular-cut ruby cluster, length 8.2cmFor further information on this lo...