Hardy Brothers, is a prominent Australian jewellery and silverware company founded in 1853 in Brisbane, by Englishman John Hardy. The company moved to Sydney in in 1855 and then established branches in Brisbane, and in Melbourne in 1918. The company is known for producing high-quality pieces, including silverware, jewellery, and timepieces. Hardy Brothers was one of the largest jewellery retailers in Australia and became a trusted name in the industry. In 1929, Hardy Brothers were appointed jewellers by royal warrant to His Majesty King George V. They were also known for their exceptional craftsmanship and innovation, particularly in the design of their silverware. The business remained with the Hardy family until 1974, after which ownership changed several times until it was taken over by jewellers and silver retailers Wallace Bishop founded in 1917. Under the control of Wallace Bishop, Hardy Brothers is still trading under their name with stores more...

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Hardy Brothers, 18ct gold, platinum, diamond and gem-set brooch.…

Hardy Brothers, 18ct gold, platinum, diamond and gem-set brooch. Modelled as a ribbon, centring a cluster of claw-set synthetic rubies, accented with similarly set brilliant-cut diamonds, the diamonds together weighing approximately 0.80 carats, London…

Hardy Brothers, white gold diamond earrings, 18ct white gold…

Hardy Brothers, white gold diamond earrings, 18ct white gold huggie earrings, three rows of fine round brilliant-cut diamonds, G color, and VS clarity, totaling approx. 2.05cts, feature a secure post-clip fitting stamped 'Hb, 750', length 1.5 cm, total…

Emerald and diamond brooch, retailed by Hardy Bros, designed as…

Emerald and diamond brooch, retailed by Hardy Bros, designed as a bow, the openwork brooch with floral details, accented with carre-cut emeralds and centred by an old European-cut diamond, accompanied by fitted retailer's box, weight 4.7gm, length 5.8 cm.

Hardy Brothers pair of diamond earrings, designed as a line of…

Hardy Brothers Diamond Earrings: Triple Diamond Line in 18ct Gold

Hardy Brothers pair of diamond earrings, designed as a line of three collet-set brilliant-cut diamonds, the diamonds together weighing approximately 0.71 carats, mounted in 18ct gold, post and scroll fittings, gross weight approximately 7.9 grams,…

Hardy Brothers, platinum, 18ct white gold and diamond ring;…

Hardy Brothers Diamond Ring: Platinum, 1.75ct, Size L 1/2

Hardy Brothers, platinum, 18ct white gold and diamond ring; claw-set with an early brilliant-cut diamond weighing approximately 1.75 carats, to diamond-set shoulders, signed H.Bros, size L 1/2.;

15ct gold Hardy Brothers 'Lava' cameo brooch, early 20th…

Early 20th Century 15ct Gold 'Lava' Cameo Brooch/Pendant

15ct gold Hardy Brothers 'Lava' cameo brooch, early 20th century, stamped '15ct H.Bros', depicting a young woman in profile in carved limestone, with 15ct gold bezel set surround, with bail verso for pendant use, 4.2 cm x 3.5 cm

Fine Hardy Brothers 18ct gold, diamond & mother of pearl…

Hardy Brothers 18ct Gold Diamond Cufflink/Button Set, c1930's

Fine Hardy Brothers 18ct gold, diamond & mother of pearl cufflink/ button set, c1930's, comprising pair of cufflinks, four buttons and pair of studs, each of octagonal form with central round cut diamond in a bezel setting on a mother of pearl ground,…

A diamond and ruby bar brooch, centrally set with five square…

Ruby and Diamond Bar Brooch in White Gold

A diamond and ruby bar brooch, centrally set with five square cut rubies and flanked by five round brilliant cut diamonds to either side, set in 18ct white gold, total weight 4.20gms, presented in a Hardy Bros box.

Hardy Brothers diamond and Argyle pink diamond ring, property…

Hardy Brothers Diamond and Argyle Pink Diamond Ring

Hardy Brothers diamond and Argyle pink diamond ring, property from a private Queensland collector, of bombe form centring a claw-set modified square brilliant-cut diamond weighing 10.25 carats, framed by an openwork geometric surround pave-set with near…

Sterling silver collar and locket, retailed by Hardy Brothers,…

Hardy Brothers Sterling Silver Collar and Locket Set

Sterling silver collar and locket, retailed by Hardy Brothers, comprising a fancy link collar, completed by a bolt ring clasp, length approximately 450 mm with a detachable oval hinged locked with engraved foliate pattern to front measuring approximately…

Hardy Brothers, 9ct gold, platinum and onyx cufflinks, each…

Hardy Bros. Onyx and Gold Cufflinks in Box

Hardy Brothers, 9ct gold, platinum and onyx cufflinks, each cufflink comprising two octagonal onyx panels, to a chain connector, accompanied by a fitted Hardy Bros. Ltd box.

Platinum diamond ring, platinum set with round brilliant cut…

Platinum Diamond Ring with Hardy Bros Box

Platinum diamond ring, platinum set with round brilliant cut diamond, G/H in colour, VS clarity, two small single cut diamonds to shoulders, stamped 'Plat', 2.6 grams, size O, approximately 0.80ct centre stone, Hardy Bros box

Modernist turquoise, pearl & 14ct yellow gold ear clips. marked…

Turquoise and Pearl Gold Ear Clips

Modernist turquoise, pearl & 14ct yellow gold ear clips. marked 585 KP. Approx length 45 mm, weight 12.5 grams, some of the turquoise beads have wear. c.1960s. Original Hardy Bros valuation cited 1970

A solid black opal bar brooch by Hardy Brothers, oval solid…

Hardy Brothers Black Opal Bar Brooch

A solid black opal bar brooch by Hardy Brothers, oval solid black opal cut en cabochon displaying strong play of colours of red and orange measuring 10.5 x 6 mm, set in a platinum and gold bar brooch stamped H.B. Total weight 3.1gms.

Hardy Brothers, 18ct white gold, turquoise and diamond pendant…

Turquoise and Diamond Pendant Necklace by Hardy Brothers

Hardy Brothers, 18ct white gold, turquoise and diamond pendant necklace, comprising a pear shaped turquoise cut en cabochon, within a diamond surround, suspended below a single diamond and diamond set bale, the diamonds together weighing approximately 0…

Hardy Brothers, 18ct white gold, turquoise and diamond ring,…

Hardy Brothers Turquoise and Diamond Ring

Hardy Brothers, 18ct white gold, turquoise and diamond ring, centring a pear shaped turquoise cut en cabochon, within a decorative surround of brilliant-cut diamonds to split diamond set shoulders together weighing approximately 0.39 carats, signed Hb for…

Hardy Brothers, pair of 18ct white gold, turquoise and diamond…

Turquoise and Diamond Earrings by Hardy Brothers

Hardy Brothers, pair of 18ct white gold, turquoise and diamond earrings, each earring centring a pear shaped turquoise cut en cabochon, within a surround of brilliant-cut diamonds, suspended below a single diamond to a diamond set surmount, the diamonds…

Hardy Brothers, Tahitian pearl necklace, comprising…

Hardy Brothers Tahitian Pearl Necklace with Diamond Clasp

Hardy Brothers, Tahitian pearl necklace, comprising thirty-seven near round pearls of mid-grey hues measuring approximately 10 mm - 11.5 mm, completed by a ball clasp set with hammer-set brilliant-cut diamonds in brushed 18ct white gold, signed Hb for…

Hardy Brothers, 18ct white gold, ruby and diamond ring, of…

Hardy Brothers Ruby and Diamond Cluster Ring

Hardy Brothers, 18ct white gold, ruby and diamond ring, of cluster design, centring a claw-set oval-cut ruby weighing approximately 0.95 carats, within a surround of twelve claw-set brilliant-cut diamonds together weighing 0.40 carats, signed Hb for Hardy…

Pair of 18ct white gold and diamond earrings, of floral cluster…

Floral Cluster Diamond Earrings in 18ct White Gold

Pair of 18ct white gold and diamond earrings, of floral cluster design, each earring centring a brilliant-cut diamond weighing approximately 0.18 carats within a surround of six further diamonds together weighing approximately 0.50 carats, to post and…

Hardy Brothers, 18ct white gold and diamond bracelet, designed…

Floral Diamond Cluster Bracelet by Hardy Brothers

Hardy Brothers, 18ct white gold and diamond bracelet, designed as a continuous line of floral diamond clusters, each centring a brilliant-cut diamond weighing approximately 0.17 carats within a surround of further diamonds, the diamonds together weighing…

Hardy Brothers, 18ct two-tone gold and diamond ring, of cluster…

18ct Two-Tone Gold & Diamond Cluster Ring by Hardy Brothers

Hardy Brothers, 18ct two-tone gold and diamond ring, of cluster design centring a claw-set brilliant-cut diamond weighing approximately 1.40 carats, within an asymmetric surround of seventeen further claw-set brilliant-cut diamonds together weighing…

Gerald Benney, gold cuff, circa 1964 with rayed feathered…

1960s Gold Cuff by Gerald Benney with Textured Design

Gerald Benney, gold cuff, circa 1964 with rayed feathered textured decoration, signed Agb, London hallmarks, accompanied by fitted Hardy Bros box, 18ct gold, inner circumference 15.0 cm, weight 52.0gm. Provenance: The collection of the late Joan Crebbin

Gold, diamond and synthetic emerald crystal ring, the mount…

Textured Gold Ring with Emerald and Diamonds

Gold, diamond and synthetic emerald crystal ring, the mount formed by textured batons of varying lengths, centrally set with a synthetic emerald crystal cluster, accented with round brilliant-cut diamonds, signed Rm and Hardy Bros, 18ct gold, weight 27…

Diamond necklace, retailed by Hardy Bros, of scrolling foliate…

9ct Diamond Necklace by Hardy Bros

Diamond necklace, retailed by Hardy Bros, of scrolling foliate design set throughout with marquise, baguette and round brilliant-cut diamonds, estimated total diamond weight 9.00carats, mounted in platinum, accompanied by Hardy Bros. fitted box, weight 36…

Platinum, ruby and diamond bracelet, retailed by Hardy Bros,…

Hardy Bros Ruby, Diamond & Platinum Bracelet with Burma Rubies

Platinum, ruby and diamond bracelet, retailed by Hardy Bros, set with thirty square step-cut rubies, single, round brilliant and baguette-cut diamonds, estimated total diamond weight 3.50carats, accompanied by Hardy Bros fitted box, weight 33.6gm, length…

Platinum, sapphire and diamond bracelet, retailed by Hardy Bros,…

Platinum, Sapphire, and Diamond Bracelet by Hardy Bros

Platinum, sapphire and diamond bracelet, retailed by Hardy Bros, of scroll design set with circular-cut sapphires, round brilliant and baguette-cut diamonds, estimated total diamond weight 6.00 carats, mounted in platinum, accompanied by Hardy Bros fitted…

18ct bi-colour gold and diamond necklace, the yellow gold oval…

Diamond-accented bi-colour gold necklace

18ct bi-colour gold and diamond necklace, the yellow gold oval belcher link chain accented at intervals with white gold links pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.71 carats, completed by a parrot clasp,…

A Belle Epoque diamond and emerald pendant, centring an…

Belle Epoque Diamond and Emerald Pendant with Chain

A Belle Epoque diamond and emerald pendant, centring an articled pear cut diamond of approx. 0.90ct J/VS1 surrounded by 20 square cut emeralds within a wreath surround, bow surmount and bale set with 97 old European and early single cut diamonds to drop…

Australian Art Deco diamond set 18ct white gold & platinum bar…

Art Deco Diamond Bar Brooch by Hardy Bros

Australian Art Deco diamond set 18ct white gold & platinum bar brooch, marked Hardy Bros 18ct plat, weight 4.96 grams. (boxed)

Diamond and gem set thistle brooch, circa 1953, modelled as a…

Gem-Set Thistle Brooch with Diamonds and Sapphires

Diamond and gem set thistle brooch, circa 1953, modelled as a bouquet, the stamen collet-set with oval sapphires, the petals, leaves and ribbon-bow pave-set with single-cut diamonds, the stalks accented with baguette diamonds between buds decorated with…

Hardy Brothers, 18ct white gold and diamond ring, centring a…

18ct White Gold Diamond Ring by Hardy Brothers

Hardy Brothers, 18ct white gold and diamond ring, centring a row of twelve baguette-cut diamonds, between brilliant-cut diamond borders, the diamonds together weighing approximately 2.12 carats, size O, signed Hb for Hardy Brothers, accompanied by a…

Hardy Brothers, 18ct two-tone gold, sapphire and diamond ring,…

Hardy Brothers Sapphire and Diamond Cluster Ring

Hardy Brothers, 18ct two-tone gold, sapphire and diamond ring, of cluster design, centring a claw-set oval-cut sapphire weighing approximately 3.80 carats, within a surround of twelve brilliant-cut diamonds together weighing approximately 1.05 carats,…

A cultured pearl and 9ct gold bar brooch, 7 mm Akoya pearls. In…

Akoya Pearl and Gold Brooch in Hardy Bros. Box

A cultured pearl and 9ct gold bar brooch, 7 mm Akoya pearls. In Hardy Bros. Box. Length 50 mm. Weight 2.9g.

An antique Australian 15ct gold and turquoise 'buckle' brooch,…

Australian 15ct Gold Turquoise Buckle Brooch by Hardy Brothers

An antique Australian 15ct gold and turquoise 'buckle' brooch, Hardy Brothers. Hallmarked - 15ct, H.Bros. Missing one turquoise stone. Length 22 mm. Weight 2.5g.

Australian retro pearl diamond and white gold bar brooch,…

Australian Pearl Diamond Bar Brooch in Unmarked White Gold

Australian retro pearl diamond and white gold bar brooch, unmarked, weight 4 grams, pearl size 6 mm. In a Hardy Bros Sydney box, tests as 9ct

A ruby and diamond ring, set with three oval rubies and four…

Ruby and Diamond Ring in 18ct Gold

A ruby and diamond ring, set with three oval rubies and four old-cut diamonds, set in 18ct gold. (Hardy Brothers box). Estimated weight of diamonds 4 = 0.20ct. Size M1/2. Weight 3.88g.

Royal Prince Alfred Hospital commemorative Australian silver…

RPAH Commemorative Silver Padlock & Chain

Royal Prince Alfred Hospital commemorative Australian silver gilt padlock and chain, engraved 'Presented To Lady Rawson At The Opening Of The Queen Victoria Memorial Pavilions, Royal Prince Alfred Hospital, Sydney, 20th October, 1904', stamped 'Hardy…

Hardy Bros. (Sydney), 18ct yellow gold stickpin set with a…

Hardy Bros. 18ct Gold Diamond Stickpin with Screw Fitting

Hardy Bros. (Sydney), 18ct yellow gold stickpin set with a diamond head and retaining its screw fitting to enable it to be worn as a dress stud, fully marked for Hardy Brothers and in original retailer's plush fitted box, 19th century, 6.5 cm long, 4.3…

A miniature, a gentleman by Gladys Laycock circa 1925 known as…

Miniature Gentleman in Highland Dress with Cairn Gorm Brooch

A miniature, a gentleman by Gladys Laycock circa 1925 known as Colin Young Laird, signed, with dark hair, wearing a black velvet dress jacket, white shirt and bow tie, plaid attached at his shoulder with a large silver and cairn gorm plaid brooch, wearing…

Platinum and diamond brooch, Hardy Bros Ltd, in the form of a…

Platinum Diamond Bow Brooch by Hardy Bros Ltd

Platinum and diamond brooch, Hardy Bros Ltd, in the form of a bow, centring an old European-cut diamond weighing approximately 0.52 carats, within a pierced surround set with further European-cut diamonds together weighing approximately 1.80 carats,…

Platinum and diamond brooch, Hardy Brothers, of openwork design,…

Platinum and Diamond Brooch by Hardy Bros

Platinum and diamond brooch, Hardy Brothers, of openwork design, composed of nine old European-cut diamonds together weighing approximately 0.50 carats, in millegrain finish, length 43 mm, accompanied by a fitted Hardy Bros period box, 4.4 grams

18ct white gold ruby and diamond brooch, of elongated design,…

Ruby and Diamond Brooch in 18ct White Gold

18ct white gold ruby and diamond brooch, of elongated design, composed of thirteen round brilliant-cut diamonds together weighing 0.96 carats and sixteen pear-cut rubies together weighing 2.24 carats, length 57 mm, accompanied by a Hardy Bros. Box, 6.9…

An antique diamond brooch, retailed by Hardy Brothers Ltd, of…

Diamond Brooch by Hardy Brothers Ltd

An antique diamond brooch, retailed by Hardy Brothers Ltd, of circular design with ribbon bow decoration set throughout with single-cut diamonds, 23 mm diameter, in a fitted box by Hardy Brothers Ltd, 6.5 grams

A vintage smokey quartz cocktail ring, featuring a large fancy…

Vintage Smokey Quartz Cocktail Ring in Rose Gold

A vintage smokey quartz cocktail ring, featuring a large fancy cut smokey quartz of approximately 45.00cts, ornate cage mount; 9ct rose gold. Ring size O. Weight 16g. Comes in a vintage Hardy Bros box.

Antique Australian enamel and 15ct yellow gold dress studs,…

Enamel and Gold Dress Studs with Rubies

Antique Australian enamel and 15ct yellow gold dress studs, marked 15ct. Set with ruby or flamed fused ruby. Retailers box marked Hardy Bros ltd Sydney / Brisbane, stud width 14 mm, total weight 10.8 grams

An 18ct white gold, ruby and diamond ring, Hardy Brothers,…

18ct Ruby and Diamond Ring by Hardy Brothers

An 18ct white gold, ruby and diamond ring, Hardy Brothers, centring an oval-cut ruby weighing 1.19 carats, within a round brilliant-cut diamond surround and split shank, altogether totalling 0.97 carats, ring size M, accompanied by a Hardy Brothers…

A pair of 18ct gold mabe pearl and diamond earrings, Hardy…

18ct Gold Mabe Pearl & Diamond Heart Earrings by Hardy Brothers

A pair of 18ct gold mabe pearl and diamond earrings, Hardy Brothers, of heart-shape design, each earring featuring a pearl set within gold borders accented with round brilliant-cut diamonds, diameter approximately 18 mm, accompanied by a Hardy Brothers…

Antique tsavorite garnet and diamond set dragonfly silver and…

Antique Tsavorite Garnet Dragonfly Brooch

Antique tsavorite garnet and diamond set dragonfly silver and rose gold brooch. In a Hardy Bros. Sydney / Brisbane retail box. Size 31 x 31 mm, weight 3 grams, light wear to the center stone table facets. Provenance: The Logan estate.

Antique Australian diamond and yellow gold brooch / pendant. Of…

Australian Diamond and Gold Starburst Brooch/Pendant

Antique Australian diamond and yellow gold brooch / pendant. Of starburst design set with supporting seed pearls. Marked 15ct. Width 31 mm, weight 8 grams, old cut diamond size 0.25ct estimated. In a Hardy Bros Sydney box. Provenance: The Logan estate.

Antique diamond and enamel set gold picture locket. Set with…

Antique Diamond & Enamel Gold Locket with Rose Cut Diamonds

Antique diamond and enamel set gold picture locket. Set with rose cut diamonds. Marked 15ct to the barrel clasp. Locket width 44 mm, chain length 38 cm, total weight 24 grams. With a hinged door to the reverse. In a fitted Hardy Bros Sydney / Brisbane box…

Antique yellow gold pig & wishbone brooch marked RD 326050.…

Antique Gold Pig & Wishbone Brooch with Provenance

Antique yellow gold pig & wishbone brooch marked RD 326050. Weight 5.3 grams, in a fitted Hardy Bros. Hunter street Sydney and Queen street Brisbane box. Tests as 14-18ct. Provenance: The Logan estate.

Antique moonstone and yellow gold brooch with supporting seed…

Antique Moonstone and Gold Brooch with Seed Pearls

Antique moonstone and yellow gold brooch with supporting seed pearls and pink gemstones. Length 40 mm, weight 5.2 grams. In Hardy bros Sydney box. Tests as 18ct. Provenance: The Logan estate.

Victorian opal and diamond set yellow gold brooch in a Hardy…

Victorian Opal and Diamond Brooch in Hardy Bros. Box

Victorian opal and diamond set yellow gold brooch in a Hardy Bros. Sydney box. Length 75 mm, weight 11 grams, 19x oval opal cabochons 2 x 2.3 mm - 8.5 x 5.4 mm. Tests as 18ct gold. Estimated opal weight 6.90ct of South Australian crystal opal type.…

An antique opal, diamond and ruby brooch, the finely detailed…

Opal, Diamond and Ruby Insect Brooch by Hardy Bros

An antique opal, diamond and ruby brooch, the finely detailed insect, having a cabochon opal set body, ruby set eyes and rose cut diamond set wings, in 9ct gold, retailed by Hardy Bros Ltd, boxed.

An 18ct yellow gold choker necklace with diamond set clasp,…

18ct Gold Choker Necklace with Diamond Clasp & Charm

An 18ct yellow gold choker necklace with diamond set clasp, purchased from Hardy Bros. Melbourne, stamped '18ct, W', with attached white gold 'W' charm, 43 cm long, 38 grams

Hardy Bros. 9ct gold tie pin 1.8gms

9ct Gold Hardy Bros. Tie Pin - 1.8g

Hardy Bros. 9ct gold tie pin 1.8gms

A green quartz and diamond dress ring by Hardy Brothers, 9ct…

Green Quartz and Diamond Dress Ring by Hardy Brothers

A green quartz and diamond dress ring by Hardy Brothers, 9ct yellow gold, hallmarked by Hardy Brothers Melbourne, presented as a modern solitaire styled dress ring featuring a central cushion cut pale green quartz, measuring 13.7 x 13.7 mm, claw set in a…

A ruby and diamond bangle, the hinged bangle comprising…

Ruby and Diamond Bangle by Hardy Bros

A ruby and diamond bangle, the hinged bangle comprising seventeen rubies graduating in size, within a fine border of single cut diamonds, all claw set in 18ct gold. Condition: sale room Notice: diamonds are single cut, not round brilliant cut. The bangle…

A 9ct gold bar brooch, metal pin, in an old Hardy Bros case.

Vintage 9ct Gold Bar Brooch in Hardy Bros Case

A 9ct gold bar brooch, metal pin, in an old Hardy Bros case.

A shell cameo and 9ct gold bar brooch. (cased, Hardy Bros)

Shell Cameo & 9ct Gold Brooch (Hardy Bros, Cased)

A shell cameo and 9ct gold bar brooch. (cased, Hardy Bros)

Hardy Bros. 18ct yellow gold ring marked 18ct HB conjoined.…

Hardy Bros. 18ct Gold Ring - Size P

Hardy Bros. 18ct yellow gold ring marked 18ct HB conjoined. Approx 4.5 mm d end band, ring size P, weight 5.3 grams

A Hardy Brothers South Sea pearl and diamond enhancer pendant,…

South Sea Pearl and Diamond Pendant by Hardy Brothers

A Hardy Brothers South Sea pearl and diamond enhancer pendant, featuring a 16 mm round cultured pearl of fine colour and lustre on a circle surmount set with 14 round brilliant cut diamonds on an hinged bale in 18ct white gold, with boxes.

An Art Deco jadeite and diamond bracelet, the ribbon strap…

Art Deco Jadeite & Diamond Bracelet with Plum Blossom

An Art Deco jadeite and diamond bracelet, the ribbon strap fixed with a gold plaque set with a carved plum blossom, mounted in platinum and gold, width 2 cm. Accompanied by a fitted Hardy Bros box.

A three stone diamond ring by Hardy Bros, featuring a central…

Hardy Bros 1.85ct Three Stone Diamond Ring with GIA Report

A three stone diamond ring by Hardy Bros, featuring a central round brilliant cut diamond weighing 1.0ct, flanked by further diamonds totalling 0.60cts, within shoulders detailed with diamonds totalling 0.25cts, in 18ct gold, ring size Q, with…

A cognac diamond and diamond necklace, comprising a central…

Cognac and White Diamond Necklace in Two-Tone Gold

A cognac diamond and diamond necklace, comprising a central panel of seven bezel set alternating cognac and white diamonds, together totalling 0.85cts, suspended on a flat, curblink chain, in two tone 18ct gold, total length 395 mm, retailed by Hardy…

Art Deco 9ct rose gold engine turned bangle By Hardy Bros,…

Hardy Bros Art Deco Rose Gold Bangle

Art Deco 9ct rose gold engine turned bangle By Hardy Bros, marked makers 9ct. Approx flat fire size 4.8 mm, inside width 7 cm bangle is off round, total weight 14 grams. item is inscribed to the interior

A Victorian 15ct gold diamond set buckle ring, gypsy set with a…

Victorian Diamond Buckle Ring in 15ct Gold

A Victorian 15ct gold diamond set buckle ring, gypsy set with a rose cut diamond, rubbed hallmarks, resized size J, wt. 2.26g in Hardy Bros box.

An antique 18ct gold diamond ring, set with an old European cut…

Antique 18ct Gold Diamond Ring with 0.20ct Old European Cut

An antique 18ct gold diamond ring, set with an old European cut diamond of approx. 0.20ct in tapering half round shank, size M, wt. 5g, in Hardy Bros box.

An antique 18ct gold coral cameo ring, featuring a fine salmon…

18ct Gold Coral Cameo Ring by Hardy Bros

An antique 18ct gold coral cameo ring, featuring a fine salmon coral portrait cameo, size 23 x 14 mm, shank with mark for Hardy Bros, size Q.

Art Deco parti sapphire pendant and brooch set the pendant has…

Art Deco Parti Sapphire Pendant and Brooch Set

Art Deco parti sapphire pendant and brooch set the pendant has a floral hanging pendant with small old diamonds in a leaf setting and with a 1 x 3.2 mm x 2.3 mm round and 1@ oval cut parti sapphire 5 mm x 4.5 mm x 3.5 mm depth on a belcher chain the neck…

An antique Hardy Bros 18ct gold stone set signet ring, set with…

Hardy Bros 18ct Gold Bloodstone Signet Ring

An antique Hardy Bros 18ct gold stone set signet ring, set with an oval bloodstone plaque, size J1/2, wt. 2.3g.

Hardy Brothers ruby and diamond ring featuring an oval cut ruby,…

Oval Ruby and Diamond Ring by Hardy Brothers

Hardy Brothers ruby and diamond ring featuring an oval cut ruby, weighing approximately 1.30ct, claw set in platinum, surrounded by two bezel set round brilliant cut and ten bead set single cut diamonds, stamped 'H.Bros Plat'

Matching 9ct yellow gold bracelet and necklace with belcher…

Gold Belcher Chain Bracelet and Necklace Set by Hardy Bros

Matching 9ct yellow gold bracelet and necklace with belcher chain and grill work links. By Hardy bros. Marked 375 HB to spring ring clasps approx 50 grams total weight, lengths 18 cm & 46 cm

A diamond plaque ring by Hardy Bros, the curved cushion shaped…

Hardy Bros Diamond Plaque Ring

A diamond plaque ring by Hardy Bros, the curved cushion shaped plaque set with round brilliant cut diamonds totalling an estimated 1.70cts, signed, in 18ct white gold, ring size N.

An Italian gold necklace by Hardy Brothers, featuring two large…

Italian Gold Pear-Shaped Link Necklace by Hardy Brothers

An Italian gold necklace by Hardy Brothers, featuring two large and eight smaller pear shaped gold links, connected by twist link chain, signed, in 18ct gold, total length 600 mm.

A diamond bracelet, of Art Deco style, featuring open…

Art Deco Diamond Bracelet from Hardy Brothers

A diamond bracelet, of Art Deco style, featuring open articulated plaques set with round brilliant and baguette cut diamonds totalling 11.15cts, in platinum and 18ct white gold, total length 190 mm, retailed by Hardy Brothers, boxed.

A substantial emerald sapphire and ruby set gold cross necklace…

Hardy Brothers Emerald, Sapphire and Ruby Gold Cross Necklace

A substantial emerald sapphire and ruby set gold cross necklace by Hardy Brothers set with a central emerald cut emerald of 1.55cts, four square cut sapphires totalling approximately 2.20cts and four pear shaped rubies totalling an estimated 1.85cts, on a…

A diamond set line bracelet by Hardy Brothers, 18ct white gold,…

Hardy Brothers Diamond Line Bracelet

A diamond set line bracelet by Hardy Brothers, 18ct white gold, retailed through Hardy Brothers, presented as a quality claw set diamond line bracelet, featuring forty-four brilliant cut diamonds totalling approximately 2.99ct, each connected by flexible…

18ct two tone gold omega chain necklace made for Hardy Brothers…

18ct Two Tone Gold Omega Chain Necklace - Unused

18ct two tone gold omega chain necklace made for Hardy Brothers marked 750 Italy approx 11.4 grams length 48 cm, unused with original box

A square cut emerald cut diamond band ring, 18ct white gold,…

Emerald Cut Diamond Band Ring in 18ct White Gold

A square cut emerald cut diamond band ring, 18ct white gold, retailed by Hardy Brothers jewellery, made as a fine half hoop channel set band ring, set with eleven square emerald cut diamonds totalling approximately 0.57ct, edged in closed sides with a…

A pair of Hardy Brothers 18ct yellow gold half domed earrings,…

Hardy Brothers 18ct Gold Half Dome Earrings with Box

A pair of Hardy Brothers 18ct yellow gold half domed earrings, fine cross hatched pattern in a half dome earring, with original box, Wt11 grams

A fine Art Nouveau gemset necklace, classical form set with a…

Art Nouveau Peridot and Pearl Necklace

A fine Art Nouveau gemset necklace, classical form set with a cushion and trapezoid cut peridot totalling an estimated 8.25ct enhanced with graduated pearls of fine colour and lustre on a cable link chain in 15ct gold, fitted Hardy Bros. Box, length 38 cm.

A citrine and diamond brooch by Hardy Brothers, featuring an…

Citrine and Diamond Brooch by Hardy Brothers

A citrine and diamond brooch by Hardy Brothers, featuring an oval citrine of 10.02cts within a ribbon design surround, set with round brilliant cut diamonds totalling 2.16cts, in two tone 18ct gold, boxed.

A pair of diamond cufflinks by Hardy Bros, the concave…

Hardy Bros Diamond Cufflinks in 18ct Gold

A pair of diamond cufflinks by Hardy Bros, the concave rectangular plaques, each set with a round brilliant cut diamond in starburst design, in 18ct gold.

Ladies pearl and gold bracelet, set with seven pearls…

Pearl and Gold Bracelet by Hardy Bros

Ladies pearl and gold bracelet, set with seven pearls alternating with gold bar spacers, Hardy Bros, boxed

Hardy Brothers, gold link necklace, featuring large 18ct yellow…

Hardy Brothers 18ct Gold Rope Link Necklace

Hardy Brothers, gold link necklace, featuring large 18ct yellow gold twisted rope design links with a large parrot clasp, stamped '750', with Hardy Brothers makers mark, 113.66 grams length 42 cm. Accompanied by a Hardy Brothers valuation and box

Sterling silver heart tag earrings set with diamond dots,…

Hardy Bros Diamond Dot Heart Tag Earrings in Box

Sterling silver heart tag earrings set with diamond dots, marked Hardy bros 925, as new in original box

9ct rose gold curblink bracelet, with padlock clasp. Stamped…

9ct Rose Gold Hardy Bros Bracelet with Padlock Clasp

9ct rose gold curblink bracelet, with padlock clasp. Stamped 9ct gold & Hardy Bros. Each link stamped 9ct. Total weight 22.8gms

Diamond and emerald brooch, mid 20th century, the scrolling…

Diamond & Emerald Brooch by Hardy Brothers

Diamond and emerald brooch, mid 20th century, the scrolling ribbon claw-set with circular-cut emeralds, baguette and marquise-shaped diamonds, the diamonds together weighing approximately 3.77 carats, mounted in 18ct white gold, length approximately 57 mm…

Pair of emerald and diamond earrings, mid 20th century, each of…

Emerald and Diamond Scroll Earrings

Pair of emerald and diamond earrings, mid 20th century, each of scroll motif claw-set with lines of circular-cut emeralds between brilliant-cut diamonds, the diamonds together weighing approximately 3.43 carats, mounted in 14ct and 18ct gold, length…

An Art Deco diamond necklace, the open link necklace set…

Art Deco Diamond Necklace in Platinum and White Gold

An Art Deco diamond necklace, the open link necklace set throughout with old European and baguette cut diamonds, mounted in a platinum and 18ct white gold millegrain setting, total length 380 mm, presented in original Hardy Brothers fitted box.

18ct white gold and diamond ring, Hardy Brothers, claw-set with…

Hardy Brothers 1.20ct Diamond Ring with GIA Report

18ct white gold and diamond ring, Hardy Brothers, claw-set with a round brilliant-cut diamond weighing 1.20 carats, size K, signed HB for Hardy Brothers. Accompanied by a GIA report numbered 1197823119, dated 10 April 2015, stating that the 1.20 carat…

Hardy Bros boxed greenstone brooch

Boxed Greenstone Brooch by Hardy Bros

Hardy Bros boxed greenstone brooch

A fine quality gold chain by Hardy Brothers, 18ct yellow gold,…

Hardy Brothers 18ct Gold Curb Chain - High Quality

A fine quality gold chain by Hardy Brothers, 18ct yellow gold, retailed through Hardy Brothers Melbourne, modern in design, presented as a high quality solid curb link chain of tightly spaced polished links, completed with capped ends and round pull clasp…

Gold bracelet, mark of Hardy Brothers, 9ct rose gold, stamped…

Hardy Brothers and Gemstone Link Bracelets

Gold bracelet, mark of Hardy Brothers, 9ct rose gold, stamped 'H. Brs 9ct', together with a 15ct rose gold link bracelet set with gemstones, stamped '15', one stone chipped (2), approx. Weight 9.2 grams,7.6 grams. Provenance: The Estate of Charles…