Cartier Diamond Heart Brooch in 18ct Gold
Cartier, 18ct gold and diamond brooch, of bar design, one end set with a heart motif and nine brilliant-cut diamonds, signed Cartier, length approximately 36 mm.
18ct Gold and Diamond Plum Brooch
Gold and diamond brooch, 18 ct yellow gold 1970's modern design brooch with textured plums, three which are set with diamonds and one central diamond in the centre, total weight 16 grams
Belle Epoche Diamond Brooch
An Belle Epoche diamond brooch, of openwork lattice and floral motif design, set throughout with old brilliant cut and rose cut diamonds. Yellow gold and platinum. Weight 5.1 grams. Length 3 cm.
Victorian Diamond and Moonstone Heart Brooch
A Victorian 9ct gold and silver diamond and moonstone entwined heart brooch, the two heart shaped cabochon moonstones of 3.00cts, their frame and ribbon top set with 50 old rose cut diamonds of 0.85ct.
Aesthetic Movement Diamond Brooch in Fitted Box
An Aesthetic movement 18ct yellow gold oval brooch set with three diamonds, housed in a plush fitted box, circa 1870s. Reverse with locket window back. 4 cm wide, 14 grams total
Diamond Floral Brooch
A diamond flower brooch, the floral spray set throughout with old European cut diamonds, mounted in silver and gold
Stylized Floral Diamond Brooch in 18ct White Gold
A diamond set spray brooch, 18ct white gold, circa 1950's, crafted as a stylised floral spray brooch, featuring five fine curved rails of white gold, each polished rail supporting claw set brilliant cut diamonds, detailed by two curved grain set rails of…
14ct Diamond Circlet Brooch Pendant with Heart Frame
14ct seven stone diamond circlet brooch pendant round brilliant cuts, scroll claw set on heart scroll frame Ins '14 $2,600
Diamond Alligator Brooch in 18ct Gold
A diamond set alligator brooch, the textured gold body set with small diamonds, mounted in 18ct gold
Floral Diamond Cocktail Brooch in 18ct Gold
A diamond cocktail brooch, of floral design, set throughout with round brilliant cut diamonds, mounted in 18ct gold
Crab Brooch with Diamonds and Tiger's Eye
18ct yellow gold, diamond and tiger's eye brooch, stamped 18K, in the form of a crab, featuring two round cut diamonds in a four claw setting as eyes and a tigers eye body, with incised textured detailing to claws and polished rear legs, total weight 13…
Bouquet Diamond Brooch
Diamond brooch, modelled as a bouquet accented with circular-cut diamonds together weighing approximately 0.86 carats, mounted in platinum and 18ct gold, approximately 40 x 20 mm.
18ct Diamond Bar Brooch with 0.70cts TDW
18ct five stone diamond bar brooch, individual crown claw set round brilliant cuts approx 0.70cts TDW
Gold and diamond wreath brooch, 18ct yellow gold brooch featuring fine round brilliant cut diamonds, F/G colour, and VS clarity, totaling approx 1.00cts, stamped ?750' on the back, diameter 2.4 cm, total weight 5.3 grams
Diamond Bow Brooch
Platinum, 18ct white gold and diamond brooch, modelled as a bow, set throughout with brilliant and baguette-cut diamonds together weighing approximately 1.19 carats, measuring approximately 30 x 28 mm.
18ct Two-Tone Gold Diamond Crab Brooch
An 18ct two tone gold diamond crab brooch; white gold body set with 14 mixed round brilliant and single cut diamonds to yellow gold legs, size 21 x 20 mm, wt. 4.58g.
18ct Gold Leaf Brooch with Crystal and Diamonds
Antique Colonial brooch. An 18ct yellow gold brooch with a raised textured leaf design to a solid gold plaque. Central old mine cut crystal multi claw set. Four textured flowers set, with two rose cut diamonds. Unmarked. Tested.
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.…
Edwardian Diamond and Rose Gold Adele Name Brooch
Edwardian period diamond and rose gold brooch set with with old mine cut diamonds to 'Adele' name setting. Unmarked. Approx weight 8.3 grams, length 48 mm. Tests as 18ct
Antique Diamond Flower Brooch with GIA Certificate
Antique diamond and 18ct gold flower brooch, With GIA certificate. Approx brooch weight 6.46 grams
Art Deco Diamond Brooch in 18ct White Gold
Diamond brooch having a dome diamond set centre, accented by diamond set hoops. Early to mid 20th century, artfully hand crafted in 18ct white gold. Not stamped, acid tested. Weight 22.5 grams.
Stylised Hand Ivory Brooch with Diamond and Flowers
An unusual and impressive ivory brooch, antique, beautifully crafted as a stylised carved hand with lace cufflinks detail, clasping a bouquet of flowers, the blooms of three dimensional form, further detailed to the ring finger with a yellow gold band set…
Filigree Diamond Brooch: Lozenge Shape with 0.25ct Brilliant Cut
10ct single diamond filigree brooch lozenge shape with central round brilliant cut approx 0.25cts
Paspaley Diamond Swap Clasp with Stellar Design
A Paspaley 'Stellar' 18ct white gold diamond Swap clasp, the spring-loaded clasp designed as a five point stars pave-set with brilliant-cut diamonds, 1.20ct, Paspaley mark to top, accompanied by a Paspaley pouch. Provenance: The Verna Jane Arthur…
Vintage Diamond Flower Brooch in 15ct Gold
An antique diamond brooch, the flower cluster bar brooch set throughout with old European cut diamonds, set in 15ct 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.
Antique Style Diamond Brooch, 1.60ct, 14ct White Gold
14ct white gold antique style 35.5 x 16.3 mm rectangular diamond brooch, set with one-hundred and twelve single cut and round brilliant cut diamonds and of reported total weight 1.60 carats (center diamond approx .20ct). Total weight 7.90 grams.
Art Deco Diamond Brooch with Original Box
An Art Deco diamond brooch, five bezel set old European and Swiss cut diamonds through centre of estimated total weight 0.38 carats, surrounded by sixteen grain set rose cut diamonds of estimated total weight 0.12 carats in an elongated design. 18ct gold…
Foliate Diamond Brooch with Rose Cut Stones
A diamond brooch, of foliate design, centrally set with an oval rose cut diamond, surrounded and detailed throughout with further rose cut diamonds, mounted in silver and gold, total width 43 mm.
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
Openwork Diamond Brooch with Brilliant-Cut Diamonds, Platinum and Gold
Diamond brooch; of openwork design, centring a bezel-set early round brilliant-cut diamond upon a pierced surround, accented throughout with 20 bead-set early round brilliant-cut diamonds, the diamonds together weighing approximately 0.39 carats, mounted…
1940's Diamond Brooch in 18ct Gold
A stylish 1940's 18ct gold and diamond brooch, the triple tapered scrolls highlighted with 30 old cut diamonds. Double pin back fastening. Testing as 18ct or higher. 17.6gms.
Edwardian Diamond Brooch with Rose Cut Accents
An Edwardian diamond brooch, one early European cut diamond centre of estimated weight 0.25 carats, acccented by eighteen rose cut diamonds of estimated total weight 0.16 carats. 18ct gold. Weight 5.4 grams. Length 8.4 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…
Victorian 18ct Athena Cameo Brooch with Diamonds
Victorian 18ct chalcedony cameo brooch circular panel carved with portrait of Athena, Greek goddess of war with helmet, the frame box set with six rose cut diamonds 37 mm diameter new
27-Stone Diamond Filigree Lozenge Brooch
18ct 27stone diamond filigree lozenge brooch, all studded with rose cut diamonds
18ct 35 stone diamond circlet brooch, design of five loops each set with panel of pave set round brilliant cut diamonds 35 mm diameter
Retro Lily of the Valley Diamond Brooch
A diamond brooch, the retro lily of the valley design, detailed with round brilliant cut diamonds, in tri-colour 14ct gold. The brooch presents in very good condition overall with little evidence of wear. Brooch approximately measures: L 60 mm W 28 mm…
Freeform Textured Gold Brooch with Diamond Highlight
An abstract gold brooch, of freeform textured design, round brilliant cut diamond highlight, hallmarked Amg, London, mounted in 18ct gold.
Modernist Gold and Diamond Pendant/Brooch
A modernist gold and diamond pendant/brooch, centrally set with a round brilliant cut diamond of 0.15cts raised in a circular pierced sculpted frame, crafted in two tone 18ct gold.
Edwardian Diamond Floral Brooch
Edwardian 9ct diamond circular target brooch, open floral stylised design set with 24 rose cut diamonds
Diamond-Adorned Fern Brooch in 18ct Gold: Elegant Nature-inspired Jewelry
18ct gold brooch, modelled as a fern, the stem pave-set with brilliant-cut diamonds to two-tone leaves accented with similarly set brilliant-cut diamonds, the diamonds together weighing approximately 0.12 carats, length 64 mm, width 24 mm, gross weight…
Two-Tone Gold and Diamond Open Brooch
18ct two-tone gold and diamond brooch, of open design, the ends detailed with single-cut diamonds, measuring approximately 42 x 40 mm.
Spray Diamond Brooch in 18ct Gold
Magnificent spray brooch set with 190 round brilliant cut diamond 2.30ct in total GH colour VS to Si clarity and cafted in 18ct yellow gold. Weight:9.9 grams.
Art Deco Diamond Brooch in White Gold
Art Deco diamond set white gold brooch with fine mille grain borders. Unmarked, length 38 mm, weight 6.8 grams, Set with Old European cut and single cut diamonds x43 = 1.36ct weight, F-G colour, VS clarity, estimated. Tests as 14ct
18k White Gold Diamond Flower Brooch - 2.305ct
Diamond set 18ct white gold flower brooch hand made brooch stamped 18k Earl. Approx total weight of diamonds 2.305ct. Total brooch weight 13 grams
Diamond Bow Brooch in 14ct White Gold
Diamond and 14ct white gold bow brooch marked with makers mark. approx brooch weight 13.5 grams, centre diamond 4.3 mm diameter. Tests as 14ct
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…
Italian Diamond Feather Brooch
An Italian feather brooch, the crossed feathers set with graduating single cut diamonds. 18ct yellow and white gold. Weight 20.40 grams. Length 6 cm.
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,…
14ct Gold Arts & Crafts Diamond Brooch Set
Two brooches in 14ct yellow gold Arts and crafts styled brooch, diamond set and a Comedy / tragedy motif brooch. Weight: 23.3 grams.
French Diamond Bar Brooch with 0.47ct Old European Cut
An antique French diamond bar brooch, the tapered and pierced panel centrally set with an old European cut diamond of 0.47cts, having further diamond detail throughout, mounted in silver and gold.
Golden Diamond Spray Brooch with Cognac Center Stone
An Argyle and golden diamond spray brooch, 18ct white gold, crafted as a large stylised floral panel of spray design, centrally featuring a light cognac coloured brilliant cut diamond of approximately 0.36ct bezel set in a millgrained edge, framed by a…
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.
18ct White Gold Diamond Bar Brooch - 0.50ct Total
An 18ct White gold, rhodium plated diamond bar brooch, featuring 3 bezel set round brilliant cut diamonds of reported, total diamond weight 0.50ct. G-H colour. VS1-VS2 clarity. Reported weight: 3.97 grams. Length 58 mm.
Abstract Diamond Spray Brooch in 18ct Gold
A gold and diamond brooch, of abstract spray design, detailed with six single cut diamonds, in 18ct gold.
Floral Diamond Cluster Brooch in 18ct White Gold
A diamond cluster brooch, featuring a floral style cluster of old European cut diamonds, totalling 1.15cts, centred on a bar in 18ct white gold.
Pierced Foliate Diamond Brooch in 18ct Gold and Platinum
An antique diamond brooch, of pierced foliate design, the brooch set throughout with old European cut diamonds, mounted in 18ct gold and platinum.
Circular Diamond Brooch with 1 Carat Total Weight
A diamond brooch, of circular scroll design, set with old and modern brilliant diamonds, estimated total weight 1 carat. 18ct white gold and platinum. Weight 13 grams. Diameter 4.5 cm.
Diamond Horse Brooch - 18ct Yellow Gold
A diamond horse brooch, the white gold girth set with six single cut diamonds. 18ct yellow gold. Weight 10.18 grams. Length 4 cm.
Diamond Floral Bar Brooch in 9ct Gold
A diamond bar brooch, centred with a floral style cluster of old European cut diamonds on an elongated diamond set bar, in 9ct gold
Edwardian Diamond Brooch with Rose Cut Accents
An Edwardian diamond brooch, featuring one bezel set old European cut diamond of reported weight 0.17 carats, accented by twenty rose cut diamonds of reported total weight 0.17 carats, in an ornate lozenge design. Platinum and 18ct gold. Total weight 4.90…
Diamond Bow Brooch in Rose Gold and Platinum
15ct rose gold, platinum and diamond brooch, modelled as a bow, set throughout with old European-cut diamonds together weighing approximately 0.72 carats, measuring approximately 40 x 18 mm, accompanied by a fitted box.
Vintage Diamond Spray Brooch in 18ct White Gold
A vintage 18ct white gold diamond spray brooch, main flower head centring a round brilliant cut champagne diamond (C4) estimated as 1.05ct P1 (chipped below table) surrounded by 4 round brilliant and 4 single cut diamonds, foliage further set with 3 round…
Platinum Leaf & Flower Brooch with Antique Diamonds
Antique diamond set platinum leaf & flower brooch. Approx 54x old European cut diamonds in a white gold setting. brooch weight 6.86 grams. Tests as 900pt
Diamond Flower Brooch in 18ct Gold
18ct gold flower diamond & gold brooch Of figural leaf and diamond set flower form Unmarked 15.49g, 49x RBC white diamonds good clarity and colour
14ct Gold Diamond Brooch with 0.90ct Old Mine Cut Diamonds
Antique 14ct yellow gold diamond brooch, nine old mine cut diamonds weigh 0.90ct. weight 8.25 grams
1960's Diamond Flower Brooch
A diamond brooch, circa 1960's, of flower head design, set with fifteen round brilliant cut diamonds of total estimated weight 1.15 carats, Florentine finish. 9ct yellow gold. Weight 10.22 grams. Diameter 34 mm
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…
Antique Diamond Bar Brooch, Victorian Era
A beautiful antique diamond set bar brooch, 18ct yellow gold, hallmarked, Victorian, presented as a robust bar brooch detailed through centre with five fine quality old cut diamonds of approximate matched size, the five totalling approximately 1.00ct,…
18ct White Gold Diamond Bar Brooch with 2.29ct Total Weight
An 18ct white gold diamond set bar brooch, with 25 x 18 mm oval multi diamond set top, two 5.1 mm (estimated weight 0.54ct) at either end, and a seven diamond rosette to the centre (1.14cts total). Six small diamonds are also set into the bar, and are a…
18ct White Gold Diamond Fish Brooch in Original Box
Handmade 18ct white gold, diamond brooch, of stylised fish, weight: 11 grams, size: 8.5 by 3.5 cm, in original box
Platinum & Diamond Floral Brooch with Gold Pin
Antique platinum & diamond floral bar brooch with 14ct yellow gold pin, in fitted box, total weight approx 5.1 grams
Victorian Diamond Star Brooch
A Victorian diamond star brooch, set throughout with old brilliant cut diamonds. Rhodium plated. Silver and gold. Weight 7.3 grams. Diameter 35 mm.
Gold Miner's Brooch with Diamond and Nuggets
A gold miner's brooch, the crossed pick and shovel set with gold nuggets and a single old brilliant cut diamond. Yellow gold. Weight 4.09 grams. Length 5.4 cm.
Vintage 18ct Gold Diamond Bow Brooch with Fluted Design
A vintage 18ct gold diamond bow brooch, fluted bow set with 3 single cut diamonds, makers stamp Cb, size 50 x 27 mm, wt. 11.3g.
Antique Diamond Crescent Brooch with Old European Cut Diamonds
An antique diamond crescent brooch, set with twelve graduating old European cut diamonds, in platinum and 18ct gold. The brooch presents in very good condition with all diamonds securely set. Minor wear to gold surfaces.
Love Birds Diamond Brooch
18ct Gold and Diamond set bird brooch A hand crafted yellow gold love birds sitting on a budding branch. With white gold mounts 4 x 3.6 mm- 3.7 mm, RBC, 7 x 3 mm- 3.4 mm RBC, 1 x 2.4 mm, 32x pave set diamonds.
Diamond Horse Brooch in 18ct Yellow Gold
A lovely diamond set gold horse brooch. 18ct yellow gold, handcrafted as a naturalistically styled galloping horse with brushed and polished finish throughout, detailed to saddle with a row of grain set single cut diamonds, finished with pin to reverse
Diamond Flower Brooch by Hardy Brothers
A diamond brooch, the handcrafted circular pierced panel grain set with diamonds, featuring a flower set with a round brilliant cut diamond of 0.43cts, mounted in 18ct white gold, retailed by Hardy Brothers.
Golden Yellow and White Diamond Foliate Brooch
A golden yellow and white diamond brooch, 18ct white gold with yellow gold bezel work to each of the yellow diamonds set, designed as a spray brooch of foliate bouquet style, pierced white gold grain set throughout with fine rails of white brilliant cut…
Abstract Diamond Crescent Brooch by B.J.P
A diamond cocktail brooch, of abstract crescent design randomly set with seven old European cut diamonds, in 18ct gold, marked B.J.P
Graduating Diamond Brooch in Platinum and Gold
An antique diamond brooch, comprising eleven graduating round brilliant transition cut diamonds totalling 1.83cts, mounted in platinum and gold, total length 54 mm
Stuart Devlin Diamond and Gold Fan Brooch
A diamond and gold brooch by Stuart Devlin, modelled as a fan, set with round brilliant and single cut coloured and white diamonds, mounted in 18ct gold, signed.
Pierced Starburst Diamond Brooch in Rhodium Plated Gold
An antique diamond brooch, of pierced starburst design, set with old European cut diamonds totalling 1.00cts, mounted in rhodium plated 15ct gold.
Diamond Safety Pin Brooch in 18ct White Gold
A diamond brooch, modelled in the form of a safety pin set throughout with round brilliant cut diamonds, mounted in 18ct white gold
Paloma Picasso's Love and Kisses Brooch
18ct gold, platinum and diamond 'Love and Kisses' brooch, Paloma Picasso, Tiffany & Co., circa 1990, designed an open work line of X's and O's, the platinum X pave-set with brilliant-cut diamonds, length approximately 35 mm, signed Paloma Picasso, T & Co…
Paloma Picasso Diamond Leaf Brooch/Pendant
18ct gold and diamond brooch / pendant, Paloma Picasso, Tiffany & Co., 1989, of bombe form, modelled as a textured leaf accented at the top with three brilliant-cut diamonds, approximately 35 x 15 mm, signed Paloma Picasso, Tiffany & Co.
Vintage 18ct Gold Floral Diamond Sunflower Brooch with Leaves
A vintage 18ct gold floral diamond brooch, stylised sunflower with central disc florets set with 6 single cut diamonds surmounted by 2 leaves, rubbed makers stamp, size 55 x 38 mm, wt. 18.79g.
Diamond Brooch with Rose-Cut Detail, Circa 1900
14ct white gold and diamond brooch, circa 1900. Composed of twelve old European-cut diamonds together weighing approximately 0.50 carats, within a pierced surround detailed throughout with rose-cut diamonds, length 65 mm, accompanied by a potter and Co.…
French Diamond Brooch with Old-Cut Diamonds
Silver, gold and diamond brooch, France. Centring an old European-cut diamond weighing approximately 0.25 carats, within an open surround detailed with old-cut diamonds together weighing approximately 0.60 carats, French marks, length 42 mm.
18ct Gold Diamond Flower Brooch - French Hallmark
A diamond brooch, the stylised flower featuring a central cluster of round brilliant cut diamonds totalling 0.72cts, in 18ct gold, French hallmark. The brooch presents in excellent condition. French hallmark on pin fitting. Diamonds are of a high colour…
Feather Diamond Brooch, 1.65ct, 18ct Yellow Gold
A diamond brooch/dress clips, of feather design, set with nineteen old brilliant and single cut diamonds. Estimated total diamond weight 1.65 carats. 18ct yellow gold. Weight 17.42 grams. Length 5 cm.
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