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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

Late Victorian single pearl and diamond cluster bar brooch 9ct plain bar

Good vintage Art Deco style diamond brooch, platinum, set with estimated 1.5-2cts diamonds, weight: approx 8.61 grams, size:4.5cm wide

A vintage ruby and diamond bar brooch, with later millegrain set fine oval ruby estimated as 0.70ct adjacent to 2 old European cut diamonds totalling an estimated 0.20ct, length 72mm, unmarked tests 14ct.

A Belle Epoque diamond brooch, modelled as a bow, the finely saw pierced frame set throughout with early round brilliant and rose cut diamonds, mounted in platinum, boxed

A jadeite and diamond brooch, of pierced design, set with three carved jadeite panels and single and rose cut diamonds. Platinum. Weight 6.13 grams. Length 5cm. Width 12mm

A French platinum Deco style diamond brooch pierced geometric design centring a round brilliant cut diamond estimated as 0.50ct surrounded by 6 baguette and 210 graduated single cut diamonds, estimated diamond weight 217 = approx. 6ct. Dimensions 63 x 35mm

Sapphire and diamond brooch, early 20th century, Centring a circular-cut sapphire collet-set bet ween a pierced out surround millegrain-set with scissor-cut sapphires and old-cut diamonds to open work shoulders similarly set with sapphires terminating in f

Diamond double clip/brooch, early 20th century, the open work geometric plaque pave-set with circular-cut diamonds bet ween baguette diamond accents, the diamonds together weighing approximately 4.50 carats, mounted in platinum, approximately 45 x 20mm, br

Diamond set hand made bar brooch. Central diamond (approx.045ct) with Three shoulder diamonds to each side. Unsure of metal. Wt. 4g

9ct amethyst seed pearl & diamond brooch, antique deep purple amethyst multi claw set within a, circle of approximately twenty seven rose cut, diamonds and an outer circle of seed pearls, hinged bale, brooch fitting and screw fitting to the reverse. We

A lovely antique pearl and diamond set brooch, platinum, made as a large stylised feather and ribbon motif brooch of large size, featuring fine curved and looped rails of grain and claw set old and single cut diamonds, graduated in size throughout each sec

Vintage 9ct bar brooch with agate and diamonds, weight: approx 3.5 grams

An Art Deco diamond and enamel camel brooch, the pierced circular diamond set panel featuring an enamelled camel amongst diamond set palm trees, with further sapphire and emerald detail, mounted in platinum. Condition: some wear to the enamel, diamonds are

A diamond set vintage brooch. Platinum, crafted as two waved bars of grain set small old cut diamonds, terminating at each end with a single larger claw set diamond, centrally dropping to a triple cluster of three larger old cut diamonds, claw set, totalli

Antique 18ct open locket brooch with diamonds and pink stones, glass locket back, total weight: approx 13 grams

A diamond spray brooch, the stylised spray set throughout with round brilliant cut diamonds, mounted in platinum. Condition: brooch presents in excellent condition. Diamonds are colour G, clarity Vs in Leonard Joels opinion.

A South Sea pearl and diamond bow pin by Paspaley, comprising an oval pearl of pink and silver hue measuring 12.0mm, surmounted by a single round brilliant cut diamond and pave set diamond bow totalling 0.47cts, mounted in platinum, signed. Condition: Pres

9ct Victorian diamond crescent brooch, a 9ct pierced frame with graduating old mine cut, diamonds approximately 1ct in a crescent shape. Colour G-H, Clarity VS2? SI, width 2.5 cm

Antique 15ct, diamond and turquoise spider brooch size 27 by 27 mm, set with 11 turquoise cabochons and 11 old cut diamonds and a rose cut diamond in the spiders nose. Good condition. Weight 5.07 grams,

An Art Deco diamond plaque brooch, of pierced design set with single and old brilliant cut diamonds. Platinum. Weight 7.86 grams. Length 4.2cm.

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