A cultured pearl and diamond necklace and earrings, early 20th centuryDesigned as two rows of slightly-graduated cultured pearls, diameters approx...

An enamel and seed-pearl pendant and chainOf Art Nouveau style enamelled with two green and copper coloured leaves above three seed-pearls and a s...

A kunzite and diamond ringClaw-set with a kunzite, measuring approximately 15.2 x 11.0 x 9.5mm, the petal shaped shoulders set with round brillian...

A pair of rock crystal and diamond earrings and a rock crystal broochEach earring carved from rock crystal, in the form of a flowerhead, with roun...

A Diamond Single-Stone Ring, ModernClaw-set with a round brilliant-cut diamond, certificated diamond weight 1.17cts, to a plain hoop, size L, stam...

A pearl and diamond bar broochDesigned as an alternating line of pearls of various tints, apricot, grey and greenish-pink and millegrain-set old r...

A diamond single-stone ringClaw-set with a round brilliant-cut diamond, estimated weight approximately 1.84cts, to a plain hoop, size HFootnotes:A...

An opal and diamond cluster ringCollet-set with an oval cabochon-cut opal, measuring approximately 13.75 x 10.18 x 6.91mm, framed by single-cut di...

An opal, pearl and gem-set pendant and opal braceletThe pendant of Art Nouveau open design, set with an oval cabochon-cut opal and further embelli...

An opal and diamond ring, early 20th centurySet with three graduated oval cabochon-cut opals, with two vertical borders of three old round brillia...

A turquoise, pearl and diamond pendant brooch, EdwardianOf scrolling and foliate design, set throughout with pearls and turquoises and accented wi...

A gem-set and enamelled pendant, early 20th centuryOf open, stylised geometric design, channel set with calibré-cut rubies, also with old round br...

An aquamarine and diamond bar broochCollet-set with an octagonal-cut aquamarine, measuring approximately 10.0 x 8.0 x 4.7mm, the bar accented with...

Three gem-set dress ringsComprising: a ring claw-set with three graduated circular-cut yellow sapphires, within millegrain rubover-set borders of ...

A Tanzanite and diamond pendant and chainClaw-set with an oval-cut Tanzanite, measuring approximately 12.6 x 10.7 x 6.2mm, framed by round brillia...

A tanzanite and diamond ringThe pear-shaped tanzanite weighing approximately 2.00cts, framed by round brilliant-cut diamonds within a fancy surrou...

A three-stone sapphire and diamond ringClaw-set with three graduated cushion-shaped sapphires, embellished with single-cut diamonds, to a plain ho...

A sapphire and diamond ringClaw-set with an oval-cut sapphire, measuring approximately 10.9 x 9.2 x 4.5mm, the shoulder set with graduated lines o...

A sapphire and diamond bow broochClaw-set with oval-cut sapphire, measuring 6.8 x 5.6 x 3.9mm, embellished with old round brilliant-cut and single...

A sapphire and diamond ringOf bombé design, pavé-set with circular-cut sapphires and round brilliant-cut diamonds, size H, stamped '950', French a...

A sapphire and diamond ringClaw-set with an oval-cut sapphire, measuring approximately 8.8 x 6.9 x 4.1mm, the shoulders accented with clusters of ...

A sapphire and diamond ringThe cushion-shaped sapphire between pavé-set round brilliant-cut diamond shoulders, to a wide plain hoop, size L, stamp...

A sapphire and diamond ringOf geometric abstract design, claw-set with a circular-cut sapphire and channel-set with single-cut diamonds, to a plai...

A sapphire and diamond cluster ringClaw-set with a circular-cut sapphire, framed by single-cut diamonds, to a raised gallery and plain hoop, size ...

A sapphire and diamond cluster ring, retailed by Joseph BonnarCollet-set with an oval-cut sapphire, framed by round brilliant-cut diamonds and cir...

Two cultured pearl necklacesEach designed as a single strand of cultured pearls, each pearl measuring approximately 6mm diameter, to a clustered c...

A gem-set bee broochSet throughout with round brilliant-cut diamonds, with circular cabochon-cut ruby eyes, the body channel-set with French-cut e...

A sapphire, emerald and diamond broochDesigned as two birds, with ruby-set eyes, perched amid a floral and foliate twig, set with sapphires, carve...

A sapphire and diamond bangle, late VictorianClaw-set with an oval-cut sapphire, measuring approximately 9.0 x 7.7 x 4.2mm, framed by millegrain r...

A pair of synthetic sapphire and diamond pendent earrings, late VictorianEach claw set with a circular-cut synthetic sapphire, measuring approxima...

A pair sapphire and diamond cluster earringsEach set to the centre with a circular-cut sapphire measuring approximately 5.7 x 6.0 x 3.2mm, framed ...

A sapphire and diamond cluster ring, early 20th centuryClaw-set with a circular-cut sapphire, measuring approximately 7.0 x 4.0mm, framed by old r...

An emerald and diamond cluster ring, late VictorianClaw-set with a circular cut emerald, measuring approximately 6.3 x 3.5mm, within a border of o...

A pair of sapphire and diamond cluster earringsEach with central circular-cut sapphire, framed by round brilliant-cut diamonds with fancy-shaped s...

A Diamond bow broochOf open form with bow surmount, claw-set with old round brilliant-cut diamonds, width approximately 34mm, estimated total diam...

A diamond rivière necklaceClaw-set with a graduated line of round brilliant-cut diamonds, diameters from approximately 3.10 to 5.00mm, with push-i...

An aquamarine ringCorner-claw-set with a rectangular-cut aquamarine, measuring approximately 10.25 x 7.70 x 6.50mm, to a plain hoop, stamped '950'...

A diamond bar brooch, early 20th centuryOf tapering design, millegrain-set with old round brilliant-cut diamonds, length approximately 57mm, estim...

A diamond single-stone ringClaw-set with a square-cut diamond, to a plain hoop with grooved shoulders, size L, stamped '750', estimated diamond we...

A diamond two-stone bar brooch, early 20th centuryClaw set with two old round brilliant-cut diamonds, to a plain knife bar, width approximately 60...

A diamond cocktail watch, Bulova, mid-20th centuryThe round silver-coloured dial, with baton numerals, the bezel and outer scrolling border, claw-...

A pair of diamond cluster earringsEach with central claw-set cushion-cut diamond, within a surround millegrain-set with old round brilliant-cut di...

A diamond broochDesigned as an open flower and foliate spray, with central claw-set round brilliant-cut diamond, measuring approximately 0.25ct, t...

A diamond three-stone pendant and chainClaw-set with an old round brilliant-cut diamond weighing approximately 0.60ct, between two old round brill...

A pair of diamond ear studsClaw-set with old round brilliant-cut diamonds, approximate diameters 5.55 and 5.20mm, with screw-turned post and butte...

An amethyst and seed-pearl pendant/broochClaw-set with a circular-cut amethyst, measuring 22.8 x 22.8 x 14.0mm, framed by a double crescent row of...

A demantoid garnet and diamond ring and similar earstuds, by Kat FlorenceThe ring with central claw-set oval-cut demantoid garnet, measuring appro...

An aquamarine and diamond bar broochClaw-set to the centre with a step-cut aquamarine measuring approximately 12.7 x 10.0 x 6.7mm, the bar accente...

An opal necklaceDesigned as a graduated row of white opal beads measuring from approximately 10.3 - 4.6mm, with faceted glass spacers, length appr...

An enamel, cultured pearl and diamond brooch and a pair of diamond earringsThe floral cluster design brooch, with central cultured pearl, measurin...

An emerald and diamond ringClaw-set with a step-cut emerald, measuring approximately 7.8 x 5.9 x 3.8mm, the shoulders embellished with old round b...

Two emerald and diamond ringsComprising: a three-stone ring, claw-set with a central square-cut emerald, measuring approximately 6.5 x 6.3 x 3.4mm...

An emerald and diamond five-stone ring, early 20th centuryWith central cushion-cut diamond, measuring approximately 4.5 x 4.1 x 2.6mm, flanked to ...

An emerald and diamond cluster ringClaw-set with a step-cut emerald, measuring approximately 4.7 x 4.3 x 2.6mm, within two open circular borders, ...

An emerald and diamond cluster ringObliquely-set with a pear-shaped emerald and round brilliant-cut diamond cluster, size N½, estimated total diam...

An emerald and diamond bombé ringThe oval-cut emerald within a radiating surround of round brilliant-cut diamond panels, size K, stamped '14K' an...

An emerald and diamond ringCollet-set with an oval-cut emerald to a tapering hoop, pavé-set to the front with round brilliant-cut diamonds, size M...

A pair of emerald and diamond cluster ear studsEach claw-set with a central circular-cut emerald framed by round brilliant-cut diamonds, with post...

An emerald and diamond pendant and chainClaw-set with an oval-cut emerald framed by round brilliant-cut diamonds, to a fine-link chain, both penda...

A charm braceletSuspending twenty-three various charms, length approximately 19cm, stamped '9', with British hallmarks, gross weight approximately...