GRIMA: DIAMOND-SET RING, 1966Of 18 carat gold openwork abstract design, set with a brilliant-cut diamond, Signed Grima, maker's mark HJCo, London ...

PENDANT/NECKLACEThe circular medallion engraved to depict a classical figure, suspended from an anchor-link chain, lengths: pendant 4.4cm, chain 4...

LALAOUNIS: BRACELET AND SAPPHIRE-SET EARCLIPS, CIRCA 19951st: The 18 carat gold fancy link bracelet of ropetwist, knot design, 2nd: Each circular ...

RUBY AND DIAMOND CROSSOVER RING, CIRCA 1976Obliquely set with two oval-cut rubies, between brilliant-cut diamond shoulders, mounted in 18 carat go...

EMERALD AND DIAMOND EARRINGSEach oval-cut emerald within a brilliant and baguette-cut diamond surround, diamonds approx. 0.55ct total, length 1....

RUBY AND DIAMOND CLUSTER EARRINGSEach oval-cut ruby within a single-cut diamond surround, length 1.1cmFor further information on this lot please v...

RUBY AND DIAMOND CLUSTER RINGThe circular-cut ruby within a brilliant-cut diamond surround, mounted in 18 carat gold, maker's mark, UK import mark...

AQUAMARINE AND DIAMOND EARRINGSEach square-cut aquamarine, within a surround of brilliant-cut diamonds, length 1.2cmFor further information on thi...

THREE GEM-SET RINGS, CIRCA 19001st: The oval-cut green garnets alternating with pairs of cushion-shaped diamonds, 2nd: The navette plaque, set wit...

TWO GEM-SET PENDANT/BROOCHES CIRCA 19001st: Of wreath design, set with a synthetic pink sapphire, within a seed pearl surround, the frame set with...

TWO PEARL AND DIAMOND RINGS, CIRCA 1890-19001st: Set with a central pearl, between duos of cushion-shaped diamonds and old brilliant-cut diamonds,...

GEM-SET AND ENAMEL NECKLACE, CIRCA 1890-1900The oval-cut purple spinel and octagonal-cut peridot within scrolls decorated with yellow/pink, blue/g...

OPAL AND EMERALD BRACELET, MID 19TH CENTURYSet with alternating oval opal cabochons and step-cut emeralds, with scrolling and foliate decoration, ...

ARTS & CRAFTS OPAL AND ENAMEL NECKLACE, EARLY 20TH CENTURYThe pendant set with an oval opal cabochon within a frame of grape vine design, suspende...

ART NOUVEAU OPAL RING, CIRCA 1900The marquise-shaped opal cabochon, between shoulders of brushed thistle design, maker's mark, French assay mark,...

ENAMEL AND GEM-SET BUTTERFLYThe blue/green/yellow plique-à-jour enamel wings accented by single-cut diamonds, the thorax set with a cushion-shaped...

TOURMALINE AND SEED PEARL FRINGE NECKLACE, CIRCA 1900The front designed as a fringe of cushion-shaped tourmalines and seed pearls, with swag and f...

PERIDOT, SEED PEARL AND DIAMOND NECKLACE, CIRCA 1905The octagonal-cut peridot within an openwork seed pearl and old brilliant-cut diamond surround...

PEARL AND DIAMOND RING, CIRCA 1900Set with half pearls, measuring approx. 3.8-6.1mm, and cushion-shaped diamonds, with rose-cut diamond accents, t...

TWO PEARL AND DIAMOND BRACELETS, EARLY 20TH CENTURYComposed of oval openwork links of foliate design, each set with rose-cut diamonds and pearls o...

DIAMOND FIVE-STONE RINGSet with graduating old brilliant-cut diamonds, diamonds approx. 1.45cts total, ring size approx. JFor further information ...

UNIVERSAL GENEVE: DIAMOND WATCH, CIRCA 1970The oval dial with baton hourmarkers, within a brilliant-cut diamond bezel, on an 18 carat white gold t...

AQUAMARINE AND DIAMOND RING, 2000The step-cut aquamarine between baguette-cut diamonds, mounted in platinum, diamonds approx. 0.55ct total, aquam...

RUBY AND DIAMOND BRACELETSet with alternating circular-cut rubies and brilliant-cut diamonds, diamonds approx. 2.40cts total, length 17.2cm, cased...

DIAMOND RINGPavé-set throughout with brilliant-cut diamonds, diamonds approx. 4.00cts total, ring size approx. LFor further information on this lo...

SMOKY QUARTZ, DIAMOND AND COLOURED DIAMOND EAR CUFF AND EARRING SUITE1st: The ear cuff designed as a lizard, set with rectangular and oval-cut smo...

STEPHEN WEBSTER: DIAMOND ETERNITY RING, 2002The undulating band set with two rows of brilliant-cut diamonds, mounted in 18 carat white gold, maker...

DIAMOND PENDENT EARRINGSEach surmount set with a pear-shaped rose-cut diamond, within a brilliant-cut diamond surround, suspending two rows of bri...

VAN CLEEF & ARPELS: 'COUTURE' DIAMOND RINGOf interlocking design, set with a brilliant-cut diamond weighing 1.03cts, further set with similarly-cu...

DIAMOND PENDENT EARCLIPSEach ropetwist surmount of knotted design, suspending tassels set with cushion-shaped diamonds, diamonds approx. 2.75cts t...

DIAMOND ETERNITY RINGSet throughout with brilliant-cut diamonds, within a scrolled gallery, diamonds approx. 2.40cts total, ring size approx. M½F...

DIAMOND THREE-STONE RINGSet with three French-cut diamonds between brilliant-cut diamond shoulders, diamonds very approx. 1.35cts total, ring size...

MALACHITE CROSS PENDANT, CIRCA 1875Of Etruscan design, with applied gold wirework vine to the front and reverse, the surmount of ropetwist wirewor...

PIERRET: BROOCH, CIRCA 1860The circular plaque with rope twist wirework decoration surrounding a central knot motif, Signed Pierret, length 2.4cmF...

LAPIS LAZULI BROOCH/PENDANT, 19TH CENTURYThe lapis lazuli within an openwork floral and foliate frame, including calla lily motifs, with curling ...

AMETHYST AND HAIRWORK BRACELETS, 1860Each clasp of gold repoussé and wirework design, set with a cushion-shaped amethyst, on a woven hairwork stra...

AMETHYST AND SEED PEARL BRACELET, CIRCA 1860The oval-cut amethyst within a seed pearl surround, between shoulders of buckle design, set with a hal...

DIAMOND AND SEED PEARL LOCKET, CIRCA 1880The gold oval locket, inlaid with a starburst motif, set with a cushion and rose-cut diamonds, the surmou...

ENAMEL, PEARL AND DIAMOND EARRINGS, 19TH CENTURY; SYNTHETIC SAPPHIRE AND DIAMOND RING1st: Each earring decorated with blue enamel, the drop in lai...

DIAMOND STAR PENDANT/BROOCH, LATE 19TH CENTURYOf starburst design, set throughout with cushion-shaped and rose-cut diamonds, mounted in silver and...

BANDED AGATE BRACELETOf polish rod linking with banded agate bead spacers, with a T-bar clasp, length 22.0cmFor further information on this lot pl...

COLLECTION OF SHELL CAMEO BROOCHES, 19TH CENTURY1st: A Bacchante in profile, wearing a garland of grape vines in her upswept hair, 2nd: Flora, the...

CARNELIAN INTAGLIO LOCKET RING, MID 19TH CENTURYCarved to depict a bearded young man, facing right, opening to reveal a hidden compartment beneath...

REPOUSSÉ GARNET BRACELETS/NECKLACE, MID 19TH CENTURYOf repousse design, set with oval garnet cabochons, bracelets can be joined to be worn as a n...

EMERALD AND DIAMOND RINGThe opposing pear-shaped emerald and pear-shaped diamond, between old brilliant-cut diamonds, diamonds approx. 1.25cts tot...

COLLECTION OF FOB SEALS, 19TH CENTURYThe engraved hoop suspending eleven fob seals; 1st: The carnelian depicting a dove in flight, its beak holdin...

COLLECTION OF HARDSTONE SEAL FOBS, 19TH CENTURY1st: The engraved hoop suspending three hardstone seal fobs; the carnelian engraved with a song bir...

GARNET NECKLACE, CIRCA 1870Each locket set with an oval-cut garnet within ropetwist decoration, with a glazed compartment to the reverse, suspende...

SPINEL AND DIAMOND RINGThe cushion-shaped purple spinel, between brilliant-cut diamonds, spinel approx. 8.50cts, ring size approx. NFootnotes:Acco...

DIAMOND EARSTUDSEach set with a brilliant-cut diamond, diamonds approx. 1.00ct total, length 0.6cmFor further information on this lot please visi...

PINK TOURMALINE AND DIAMOND RING, CIRCA 1989The cushion-shaped pink tourmaline between trilliant-cut diamonds, mounted in 18 carat gold, tourmalin...

RUBY AND DIAMOND EARRINGSEach cushion-shaped ruby weighing 0.90 and 0.94 carats, with a tiered spray of brilliant-cut diamonds, diamonds approx. 3...

DIAMOND SINGLE-STONE RINGThe step-cut diamond, weighing 1.00 carat, mounted in 18 carat white gold, UK hallmark, ring size approx. MFor further in...

EMERALD AND DIAMOND PENDENT EARRINGSEach brilliant-cut diamond hoop surmount, suspending a diamond halo cluster and an openwork pear-shaped drop, ...

SPINEL AND DIAMOND RINGThe cushion-shaped red spinel, within a surround of brilliant-cut diamonds, between similarly-cut diamond shoulders, spinel...

RUBY AND DIAMOND RINGThe oval-cut ruby within a surround of brilliant-cut diamonds and square-cut rubies, one ruby deficient, ring size approx. J...

OMEGA: DIAMOND-SET WATCHThe cushion-shaped dial with baton hourmakers, within a brilliant-cut diamond bezel, on an 18 carat gold polished, taperin...

THREE CULTURED PEARL NECKLACES, WITH DIAMOND AND SAPPHIRE AND DIAMOND CLASPS1st: The graduated 4.3-8.1mm cultured pearls on an old brilliant-cut d...

RUBY AND DIAMOND CLUSTER EARRINGS AND PENDANT/NECKLACE SUITEEach set with an oval-cut ruby within a brilliant-cut diamond surround, the pendant of...

DIAMOND RING, MID 20TH CENTURYThe step-cut diamond, weighing 1.49 carats, between graduating baguette-cut diamond shoulders, ring size approx. OFo...