299 item(s) found:

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A diamond brooch, comprising old European cut diamonds totalling 1.00cts, mounted in platinum, 40 x 35mm.

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Platinum and diamond double clip/brooch, circa 1930, of symmetrical design, the open work geometric motif brooch is embellished with baguette and circular-cut diamonds together weighing approximately 30.55 carats, approximately 80 x 40mm, brooch pin detach

Diamond brooch, the open work ribbon and bow motif millegrain-set with circular-cut diamonds, length approximately 50mm.

Platinum, aquamarine and diamond brooch, Boucheron, circa 1930, modelled as a buckle, centring a step-cut aquamarine weighing approximately 30.10 carats claw-set between an open work palmette motif decorated with rose and old European-cut diamonds, the dia

15ct pearl single diamond bar brooch with turquoise & pearl bar brooch

18ct five stone diamond bar brooch individual set round brilliant cuts approx. 0.72cts tdw

15ct three stone diamond horseshoe brooch claw set early round brilliant cuts on engraved shoe maker G & T.Y. Ltd

A platinum brooch, set with 14 round brilliant cut diamonds totalling an estimated 0.56ct, (surrounding stones missing), unmarked tests for platinum wt. 20.4g.

A platinum diamond bow brooch, set with 55 round brilliant and single cut diamonds, length 53mm, wt. 8.7g. (unmarked tests for platinum)

A Belle Epoque diamond, sapphire and seed pearl brooch, of pierced design, intricately set with old cut diamonds totalling 1.08cts, with feature synthetic carre cut sapphires and seed pearl detail, mounted in platinum.

A silver Plique a jour butterfly brooch, set with cabochon rubelite and round brilliant cut diamonds on enamelled wings, width 50mm.

Art Deco platinum diamond dress clip a fine pierced platinum rectangular frame set to the centre with approximately 0.72ct old cut diamond. Colour I, clarity SI clip back fitting. Accent diamonds to the open work design 0.35cts weight 6.4 grams

An Edwardian diamond bar brooch, the pieced brooch set throughout with old and single cut diamonds. Platinum. Weight 6.35 grams. Length 5cm.

An Art Deco platinum diamond brooch, one old European cut diamond, 0.30ct with twenty eight old cut diamonds, 0.50ct mounted in a platinum pierced bar brooch, Wt 4.6 grams

Edwardian 15ct single aquamarine brooch central round aquamarine in diamond cross-over frame with two shoulder pearls

Edwardian 9ct pearl leaf cluster pendant/brooch seed pearls, bright green enamelled leaves with centre diamond

Edwardian 14ct pearl star cluster pendant/brooch seed pearls with centre diamond (two pearls missing)

American 14ct Art Deco filigree brooch lozenge shape centrally set with single diamond

18ct fine emerald and diamond pin brooch banded with three groups of five diamonds and two bands of six square cut emeralds

A natural pearl and diamond brooch, comprising four oval shaped natural pearls with forty six old brilliant cut diamonds set in two rows. Total diamond weight 2.50cts, circa 1920. Total length 70mm. Boxed.

An Art Deco sapphire and diamond brooch, circa 1920's. Of rectangular, pierced design and set throughout with old and rose cut diamonds and a central round blue sapphire. Platinum. Weight 4.7 grams. Length 38mm

Victorian 15ct bar brooch lozenge panel, gypsy set with old mine cut diamond, dated ‘05, Possibly NZ Makers Initials ‘JN’

Victorian 9ct star Burst brooch pendant central diamond, pave set with seed pears

Victorian 15ct three stone diamond bar brooch rub-over early brilliant cuts

18ct & Pallidum sapphire and diamond bar brooch central square cut sapphire with fancy diamond set shoulders

Diamond brooch, mid 20th century, Centring a raised cluster of claw-set brilliant-cut diamonds framed by a stylised spray embellished with circular-cut diamonds together weighing approximately 1.75 carats, mounted in platinum, approximately 48 x 30mm.

An Edwardian diamond and pearl set brooch. Platinum, circa: 1905, presented as a finely worked, delicately made fan shaped drop brooch plaque, centrally featuring a single cushion cut diamond of approximately 0.50ct, bezel set within a single natural Baroq

A diamond spray brooch, set with one hundred and fifty-four round brilliant and baguette diamonds of estimated total weight 9 carats. Platinum. Weight 27.75 grams. Width 5.50 cm.

An Art Deco emerald and diamond dress clip, the single dress clip mounted with a step cut emerald of 1.26cts, with a principal transition round brilliant cut diamond of 0.82cts, with diamond detail throughout, mounted in platinum, total length 55mm

Mikimoto sterling silver and twenty cultured pearl spray brooch with pair 9ct and pearl earrings each of two pearls mounted with single diamond, screw backs

Victorian 18ct five stone diamond and pearl cluster brooch central diamond with surround of pearls on four scroll loop design pave set with pearls and each with centre diamond, demountable pin

Edwardian 14ct 27stone green tourmaline and diamond pendant brooch central round tourmaline and diamond pave set bar supporting diamond set leaf drop finished with single round tourmaline

Victorian 9ct and silver 44stone diamond crescent brooch double crescent mille-grain set old cut diamonds approx 1.60cts '14

All platinum 65stone diamond spray brooch cross-over loop design individually set with 26 marquise cut diamonds and 39 channel set baguette cuts

Late 19th century/ early 20th century 18ct 63 stone diamond brooch central old mine cut diamond approx 0.55cts with surrounds of mine and rose cut diamonds in laurel leaf mounts, white enamel high-light framing. Approx 3.55cts tdw '15

New Zealand 15ct opal and diamond bar brooch large oval cabochon translucent milk opal with four old brilliant cut diamonds surrounding on scrolling frame. Made by Denton Jewellers, Wellington opal size 26 x 12 x 3.2mm Provenance: Being of direct family d

Two Victorian 15ct oval target brooches both with fine wire decoration, one with central panel set with two diamond chips and pear

18ct opal and diamond bar brooch central cluster of oval milk opal and 20 diamonds