Art Deco Diamond Clip in White Gold with Case
An Art Deco diamond clip, the geometric pierced clip set with old European cut diamonds totalling 3.00cts, in 14ct white gold, with original fitted case
Diamond Bow Brooch with European Cut and Gold/Silver Accents
An Edwardian diamond bow brooch, centrally set with an old European cut diamond weighing 0.45cts, and further diamond decoration, 9ct gold and silver
Victorian Diamond Target Brooch in 14ct Gold
A Victorian target brooch, centrally set with an old European diamond weighing 0.20cts, within engine turned and ball decoration with glazed reverse, in 14ct gold
Tiffany & Co. Love Brooch with 2.20ct Diamonds
A diamond 'Love' brooch by Tiffany & Co., featuring round brilliant cut diamonds totalling 2.20cts, in 18ct white gold
Diamond Safety Pin Brooch
A diamond-set brooch, modelled as a safety pin, set throughout with round brilliant-cut diamonds, maker's mark, diamonds approximately 0.40 carat total, mounted in 18 carat white gold, gross weight 4.2 grams, width 5.0 cm
Diamond Brooch Duo: Ribbon and Circle Design
Two diamond brooches, the first, of openwork ribbon design, set throughout with round brilliant-cut diamonds, issuing a spray of graduated round brilliant-cut diamonds, the second, composed of a circle of millegrain-set old brilliant-cut diamonds, ribbon…
Diamond Floral Brooch with 1.28ct Old European Cut Diamonds
A diamond floral brooch, set with three principal old Europeant cut diamonds totalling 1.28cts, with diamond set leaves and stem, in 18ct gold
Victorian Diamond Starburst Brooch in 15ct Gold and Silver
A Victorian diamond starburst brooch, centrally set with an old European cut diamond weighing 0.35cts within a diamond set pronged star totalling 2.00cts, all in 15ct gold and silver
Victorian Diamond Pendant Brooch by Royal Crown Jewellers
A Victorian diamond pendant brooch, Royal Crown Jewellers, Collingwood of Conduit Street, estimated total diamond weight 2.10 carats, yellow gold and silver, width 2.8 cm, original signed and fitted box.
Diamond Feather Brooch in 18ct White Gold
A diamond feather brooch, estimated total diamond 1.60 carats, 18ct white gold, length 7.5 cm, in a fitted box for Selfridges, London.
Gold Miner's Brooch with Diamond Nugget
A Miner's brooch, spade, shovel and diamond set nugget, yellow gold
9ct Gold Diamond Bar Brooch with 0.35ct Mine Cut
A 9ct gold diamond bar brooch; later set with an old Mine cut diamond estimated as 0.35ct
14ct Gold Butterfly Brooch with 3ct Diamonds A/F
Diamond butterfly brooch, 14ct gold brooch delicately set with old mine cut, rose cut and round brilliant diamonds, approximately 3ct total weight A/F, total weight of 11.5 grams
Art Deco Diamond Plaque Brooch in White Gold
An Art Deco diamond plaque brooch, the rectangular pierced plaque set with old European and rose cut diamonds in millegrain decoration, in 14ct white gold, marked W.S.
9ct Gold Diamond Clover Brooch
An antique diamond brooch, the openwork brooch featuring a central old European cut diamond within four clover design clusters, in 9ct gold.
18ct Diamond Oval Brooch
A diamond set brooch, 18ct yellow gold, made as an open oval shaped plaque brooch, grain set throughout with brilliant and single cut diamonds, fitted with pin to reverse. Weight: 4.4rams
1930s Diamond Flower Brooch
Diamond brooch, circa 1930, the lozenge-shaped open work plaque centring a flowerhead cluster millegrain-set with old European-cut diamonds framed by similarly set rose, old mine and old European-cut diamonds, the diamonds together weighing approximately…
Meister Ladybird Brooch with Natural Yellow Diamonds
18ct yellow gold & diamond 'Ladybird' brooch by Meister Jewellers Zurich. The Meister invoice States the 6 yellow diamonds are natural and the 19 diamonds are colour F, clarity VVS See Meister invoice Fr. 6,600 ($7,960 AUD)
1. "1.83ct Diamond Bar Brooch in 9ct White Gold"
9ct white gold diamond bar brooch. The certificate of purchase States the total. Diamond. Weight is 1.83ct
WA Colonial Micro Mosaic Brooch by Hooper
A West Australian Colonial micro mosaic brooch by Hooper, c.1890's. Thecircular foliate design micro mosaic is bezel set with a fine gold rope border (the mosaic has a slight A/F). Diameter 28 mm, with safety chain stamped 'HOOPER 9ct'. Note: William C.…
9ct Gold Diamond Bar Brooch with 0.10ct Diamond
A 9ct yellow and white gold diamond bar brooch one round brilliant cut diamond weighing approximately 0.10ct. Total weight 2grams.
Diamond and Gold Bar Brooch with Safety Chain
A diamond and 15ct gold bar brooch; old-cut diamond; with safety chain. Total weight 3.7g
5ct Diamond Cocktail Brooch in Platinum and White Gold
A diamond cocktail brooch, of scroll and floral spray design, set with old European cut and single cut diamonds totalling 5.00cts, set in platinum and 18ct white gold.
Rose Gold Diamond Ribbon Brooch
A diamond set ribbon brooch, 15ct rose gold, Edwardian, made as a fine stylised bow of polished ribbon worked rose gold, engraved throughout, centrally detailed by a single old cut diamond of approximately 0.10ct, bezel set, fitted with pin, safety catch…
Diamond Floral Spray Brooch
A stylish diamond set floral spray brooch, 18ct yellow and white gold, circa 1950's, handcrafted as a stylised floral panel brooch, intricately worked with fine rails of gold, each petal detailed by a central row of grain set diamonds, the flower centre…
Chrysoberyl and Diamond Cat's Eye Brooch
A quality antique Chrysoberyl and diamond brooch, 15ct yellow gold, designed as a fine bar brooch with central oval cluster, the central cluster set with a cabochon chrysoberyl, weighing 1.68ct, displaying a strong cat's eye, light golden green in colour,…
Diamond Bow Brooch in 14ct White Gold
A 14ct white gold diamond bow brooch, single diamond is a round brilliant cut
18ct Gold Triangular Brooch with Diamonds
Textured brooch 18ct yellow gold textured triangular brooch with three central diamonds, stamped 'RL 750' total weight of 10.4 grams
Leaf Diamond Brooch in 18ct Yellow Gold
Textured and polished leaf diamond brooch 18ct yellow gold with four round brilliant diamonds central to a textured and polished leaf design, stamped '750' total weight of 13.4 grams
Victorian Diamond Brooch with Fine Wire Work
Late Victorian 15ct yellow gold & diamond brooch with very fine wire work, decorative beading and a central old brilliant cut diamond. Stamped 15ct. Length 41 mm, with safety chain
Diamond & Nugget Shovel Brooch in 18ct Gold
Gold Mining Brooch: The single shovel with diamond set blade and central nugget. Not signed and tests as 18ct yellow gold. Weight 4.37grams.
Diamond Horseshoe Brooch
Horseshoe Brooch: Of plain polished design set with eight old cut diamonds. The reverse inscribed 'Presented to Louise Cooper by Uncle Harry from Australia August 21st 1889'. 18ct yellow gold. Weight 7.3 grams
1940s Diamond Bow Brooch
A retro diamond-set brooch, 1940s, designed as a bow, the pierced gold ribbons gathered to the centre by a line of graduated old-cut diamonds, diamonds approximately 1.00 carat total, mounted in 14 carat rose gold, gross weight 20.6 grams, width 6.0 cm
Antique Diamond Acorn Brooch
An antique diamond brooch, late 19th century, sculpted as an acorn and leaves, set throughout with rose-cut diamonds, mounted in silver and gold, width 5.5 cm
Australian Gold Diamond & Gemstone Brooch by Robert Rollason
An Australian 9ct yellow gold diamond and gemstone bar brooch one round red paste gemstone, four old mine cut diamonds, made by Robert Rollason, Sydney
Australian 9ct Gold Diamond Oval Bar Brooch with T.H. Stamp
An Australian 9ct yellow gold diamond oval bar brooch one round old mine cut diamond, the brooch is stamped T.H
15ct Gold Diamond Bar Brooch by Duggin, Sapphere & Co
An Australian 15ct yellow gold diamond bar brooch one oval old mine cut diamond, 0.06ct, made by Duggin, Sapphere & Co, Melbourne
Australian 15ct Gold Diamond Moon and Star Brooch
An Australian 15ct yellow gold diamond moon and star brooch four old mine cut diamonds, the brooch also has a glass locket / mourning section at the back, it was made by Aronson & Co, Melbourne
Antique Australian Gold Bar Brooch with Diamond
An Australian 15ct yellow gold bar brooch with an old Mine cut diamond the brooch has a circular leaf and flower pattern and one old mine cut diamond, 0.05ct and was made by Goldsmiths' hall Co, Brisbane, circa 1890. As seen in Australian Jewellers by…
18K Gold and Diamond Freeform Flower Brooch
An 18K gold and diamond freeform brooch, set in 18K yellow and white gold the brooch resembles a freeform flower with open pierced gold work in a satin bark finish. The centre open section is bordered by channel set round brilliant cut diamonds totalling…
9ct Gold Crescent Brooch with Diamonds (10.5g)
9ct gold crescent shaped brooch with diamonds, approx 10.5 grams
Stylized Jerusalem Cross Diamond Brooch
Diamond brooch, modelled as a stylized Jerusalem cross set to the centre with a round brilliant-cut diamond weighing approximately 1.75 carats the arms accented by four old mine-cut diamonds together weighing approximately 5.30 carats, the supporting…
18ct. Gold Diamond Spray Brooch with 1.69ct. Total Weight
An 18ct. gold diamond spray brooch. Central diamond is round brilliant cut, 1.06ct. Six diamonds are round brilliant cut, 0.28ct. 30 diamonds are grain set, single cut, 0.35ct
Newman's Diamond Flower Brooch, 1890
Australian 15ct rose gold and platinum, diamond flower design brooch by Newman, c.1890 stamped 'Newman 15c Plat'. Note: Newman was a Melbourne Jeweller 1852-1912 He was also involved in the pearling industry in W.A. in the early 1900s. Reference: Cavill…
Curved Diamond Brooch in 18ct White Gold, 4.10cts
A diamond brooch, of curved spray design, featuring mixed cut diamonds totalling 4.10cts, in 18ct white gold
Diamond Shoe Brooch in 18ct Gold with Buckle Detail
A diamond shoe brooch, the finely detailed shoe with a diamond set buckle, in textured and polished finish in 18ct gold.
Abstract Diamond Branch Brooch in 18ct Gold
A diamond brooch, of abstract branched design, randomly set with round brilliant cut diamonds, in textured finish in 18ct gold.
22ct Gold Floral Brooch with 2.35ct Diamonds
A diamond brooch, the stylised floral bouquet set with eighteen round brilliant cut diamonds totalling 2.35cts, in 22ct gold.
Abstract Diamond Bark Brooch
An 18K yellow gold 1970's abstract brooch set with a round brilliant cut diamond of approx 0.07ct. The gold work displays a 'bark' finish
Ornate Diamond 'M' Brooch in 9K Rose Gold
A 9K rose gold brooch styled as the letter 'M'. The ornate cursive script 'M' has five old cut diamond highlights and a safety chain attachment
Golden Bar Brooch with Sparkling Diamond
15ct yellow gold diamond set bar brooch. Central old mine cut diamond (approx. 0.16ct). Wt 2.9gms
Graduated Diamond Bar Brooch in White Gold
Diamond brooch 14ct white gold, all graduated brilliant-cut and tapering baguette-cut diamond bar brooch, with safety chain
Grima Gold & Diamond Pendant Necklace/Brooch
Andrew Grima gold and diamond pendant necklace the 18ct yellow gold pendant designed as a series of textured wires arranged in an abstract formation with central pave set brilliant-cut diamond feature, doubles as brooch, hanging from 18ct yellow gold link…
Twisted Feather and Swirl Diamond Brooch Set
Two-tone gold brooch of twist and feathered design set with white stones, together with a circular swirl style brooch, set with single-cut diamonds (2)
Lozenge-shaped diamond brooch with 43 old cut diamonds
Diamond brooch, the lozenge-shaped cluster millegrain-set throughout with forty-three old European and old mine-cut diamonds, the largest diamond weighing approximately 2.10 carats claw-set at the centre, mounted in platinum and 18ct white gold, 19 x 53…
Millegrain Diamond Bow Brooch
Diamond brooch, designed as a bow pierced and millegrain-set throughout with circular-cut diamonds together weighing approximately 1.35 carats, mounted in platinum, gold pin, length approximately 85 mm.
Tri-color Gold & Diamond Bouquet Brooch
14ct Tri-colour gold and diamond brooch, 1949, designed as a tied bouquet, the ribbon and flowerheads collet-set with old European-cut diamonds, length approximately 71 mm, unsigned. Accompanied by a Wartski London and Llanduono fitted case. Other Notes…
Rose Diamond Fur Clip with Trembling Stamen
A diamond fur clip, the finely crafted rose on foliate stem, with petal opening mechanism, revealing diamond set stamen, en tremblant, totalling 1.60cts, in textured 18ct gold, French Assay marks.
Antique Diamond Aigrette Brooch in 15ct Gold
An antique diamond brooch, the aigrette style brooch set with old European cut diamonds on splayed knife edge bars in 15ct gold.
Antique Iolite and Diamond Rose Gold Brooch
An Iolite and diamond brooch. Antique, 15ct rose gold, crafted as a simple bar brooch, with a plain polished bar featuring a oval cluster to the centre which is six claw set with a large oval faceted iolite in a raised semi-bezel centre and surrounded by…
18K White Gold Diamond Bow Brooch with 1.96ct Diamonds
An 18K white gold and diamond bow brooch. An 18K white gold modern diamond bow brooch. The double bow comprises approximately 1.96ct of pave set round brilliant cut diamonds on a safety hinge pin. Certificate available. Boxed
Gold and Diamond Bar Brooch with 0.70ct
15ct yellow gold and diamond bar brooch. 4 central diamonds and 10 in-line (total approx. 0.70ct.). Weight 4.8gms
Ribbon Diamond Brooch
A diamond brooch, the cartouche-shaped openwork plaque of ribbon motif, set throughout with old brilliant-cut and single-cut diamonds, centring a round brilliant-cut diamond within a six-claw setting, flanked by a pair of similarly-set old-cut diamonds, …
Millegrain Diamond Bow Brooch
A diamond brooch, designed as a pierced bow plaque, decorated throughout with graduated millegrain-set round brilliant-cut diamonds, diamonds approximately 8.00 carats total, mounted in 18 carat white gold, width 7.0 cm
Victorian Diamond and Gold Bar Brooch
A Victorian diamond and 15ct gold bar brooch, double tapered, with applied bead, leaf and rope; nickel pin; Birmingham 1895. (repaired) (cased for Fattorini) weight 2.6g.
Victorian 9ct Gold Brooch with Diamond Chip
A Victorian 9ct gold brooch with simulated bead and wirework decoration and a central rose-faceted diamond chip; metal pin; marked T.H., 9ct. (cased)
15ct Gold Bar Brooch with Diamonds
An early 20th century 15ct gold bar brooch; set with three old round cut diamonds. Wt. 3.8g.
Edwardian Diamond Bow Brooch in Platinum and Gold
An Edwardian diamond bow brooch, of pierced bow design, set with old European cut diamonds, in platinum and 15ct gold
Victorian Diamond Target Brooch in 15ct Gold
A Victorian diamond target brooch, the circular brooch with circumference of applied decoration and central cluster of old European cut diamonds, in 15ct gold
Diamond Poodle Brooch by Ruser in 14ct Gold
A diamond Poodle brooch by Ruser, the finely crafted poodle, with a diamond set collar, in textured finish, in 14ct gold
Modern Yellow Gold Brooch with Diamonds and Cubic Zirconia
Diamond and white stone brooch, modern spray style yellow gold brooch with central cubic zirconia stone surrounded by six brilliant cut diamonds and one marquise cut diamond. Total weight 10.9 grams
Diamond Set Bar Brooch in 15ct Yellow Gold
A diamond set bar brooch, 15ct yellow gold, made as a fine knife edge bar of polished gold, meeting to a central open disc panel of gold, set with a central old cut diamond of approximately 0.15ct, bezel set in a spaced frame, fitted with pin and safety…
Fancy Diamond Floral Spray Brooch, 1950s
A diamond spray brooch, 18ct yellow and white gold, circa 1950's, crafted as a fancy stylized floral spray, each stem made in yellow gold, supporting individual claw set brilliant cut diamonds, each weighing 0.10ct, eleven in total, each leaf made in…
Tiffany & Co. Diamond Bow Brooch
Diamond brooch, Tiffany & Co, modelled as a bow pave-set with brilliant-cut diamonds between polished fluted gold borders, the diamonds together weighing approximately 2.00 carats, mounted in platinum and 18ct gold, length approximately 45 mm, signed…
Schlumberger's Diamond Tulip Brooch
Diamond 'Tulip' brooch, Jean Schlumberger for Tiffany & Co. Of toi et moi design, the conical buds pave-set with brilliant-cut diamonds, mounted in platinum and 18ct gold, length approximately 45 mm, signed Tiffany & Co., Schlumberger.
Pave-set Diamond Bow Brooch
Diamond brooch designed as a bow pave-set with circular-cut diamonds between baguette highlights, the diamonds together weighing approximately 4.90 carats, mounted in platinum and 18ct white gold, length approximately 58 mm.
Diamond Ribbon Brooch
Diamond brooch, circa 1960 of openwork ribbon and foliate design, set throughout with circular-cut diamonds, the diamonds together weighing approximately 1.94 carats, mounted in 18ct white gold, diameter approximately 30 mm.
Grape Cluster Diamond Brooch
Diamond brooch/enhancer, 1972 of abstract form resembling a bunch of grapes, the centre highlighted with eleven graduated round brilliant-cut diamonds within a surround of granulated gold plaques, the diamonds together weighing approximately 2.00 carats,…
1930s Diamond Brooch with Palmette and Scroll Motifs
Diamond brooch, circa 1930 the openwork lozenge-shaped plaque of palmette and scroll motifs millegrain-set throughout with old European and single-cut diamonds, mounted in 14ct white gold, length approximately 45 mm.
Millegrain Diamond Brooch, Early 20th Century
Diamond brooch, early 20th century of gently tapering design millegrain-set with fifteen old European-cut diamonds between similarly set X-shaped motifs, mounted in 14ct gold, length approximately 62 mm, maker's mark indistinct
1930s Diamond Brooch with 3.50ct Diamonds
Diamond brooch, circa 1930 of openwork scroll and foliate design set throughout with rose and old European-cut diamonds together weighing approximately 3.50 carats, mounted in platinum and 15ct gold, length approximately 80 mm.
Flower Diamond Brooch with 1.83ct Diamonds
Diamond brooch, early 20th century centring a flower head motif, claw-set with a cluster of circular-cut diamonds above a bar highlighted with similarly-cut diamond terminals, the diamonds together weighing approximately 1.83 carats mounted in 15ct gold…
Art Deco Diamond Brooch
An Art Deco diamond brooch, c.1925 silver topped and 9ct white gold (tested). The brooch is a pierced diamond shaped design, with geometric circular shapes, set with old European, and rose cut diamonds. 15 diamonds in total. Length 53 mm
Saunders 15ct Gold Plated Diamond Brooch, 3.1g Total Weight
Saunders, 15ct gold plated diamond brooch, total weight 3.1 grams
14ct White Gold Diamond Spray Brooch
A diamond spray brooch; hand crafted in 14ct white gold, set with 12 early round brilliant cut diamonds totalling an estimated 1.70ct and 16 graduated early single cut diamonds. Length 43 mm. Wt. 8.3g.
18ct Gold Diamond Horsehead Brooch
An 18ct gold diamond brooch; fashioned as a horsehead set with a round brilliant cut diamond estimated as 0.16ct. Length 55 mm. Wt. 20.5g.
Diamond Bow Brooch in White Gold and Platinum
A diamond and white gold elongated bow brooch with an early European cut diamond estimated to weigh 0.18ct and 66 eight-cut and single cut diamonds: estimated to weigh 0.09ct, 0.11ct, and ranging 0.02-0.06ct, grain and millegrain set; unmarked, tests as…
Floral Diamond Bar Brooch in 18ct White Gold
A diamond bar brooch, centred with a floral cluster of old European cut diamonds, totalling 0.80cts, in 18ct white gold
Antique Diamond Brooch/Pendant in 22ct Gold
An antique diamond brooch / pendant, of pierced scalloped circular design set throughout with rose cut diamonds, in 22ct gold
18ct Gold Diamond Rose Brooch
A large and impressive diamond set rose brooch, 18ct yellow gold, intricately crafted as a large stemmed rose of stylised naturalistic form, channel set through stem with eighteen baguette cut diamonds, totalling approximately 1.08ct, detailed by three…
Gold & Diamond Feather Brooch with Etching & Diamonds
A gold and diamond feather brooch, 18ct yellow gold, handcrafted with hallmarks to reverse, designed as a stylized feather with fine etching to gold throughout, flared in design with a central polished rail, overlaid with claw set brilliant cut diamonds,…
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