French Gold & Diamond Bouquet Brooch
A French gold and diamond brooch, of bouquet design. 18ct yellow gold. Weight 5.31 grams. Length 4.5 cm. French assay marks. Maker's mark obscured.
Vintage 15ct Gold Diamond Brooch, 5.2g
Vintage 15ct gold brooch with diamond, weight approx 5.2 grams
Silver and Gold Diamond Brooch with Blue Stone
Large silver and 9ct gold(backed) diamond brooch, (1+ diamonds have been replaced with simulants) and a centre blue paste stone, weight approx 8.09 grams
Antique 15ct Gold & Diamond Brooch - 2.54g
Boxed antique 15ct yellow gold and diamond brooch, weight approx 2.54 grams
Dragonfly Brooch with Diamond Wings in 9ct Gold
9ct yellow and white gold dragonfly brooch, with diamond set wings, weight approx 3.3 grams
Georgian Diamond Crescent Brooch with Missing Stone
Georgian diamond crescent brooch, with gold back and silver front, weight approx 10 grams, one small diamond missing
Diamond Filigree Brooch in 18ct. White Gold
An Edwardian Belle Epoque style 18ct. white gold and diamond brooch, lozenge shaped filigree open worked set with multiple brilliant cut diamonds. TDW 0.85ct.
Diamond Flowering Branch Brooch in 14ct. Gold
A 14ct. gold and diamond brooch, in the form of a flowering branch and set with 57 old cut diamonds in silver, the back in 14ct. yellow gold.
7 Diamond Bar Brooch in 18ct Gold, 2g
A diamond bar brooch, seven round cut diamonds, set in 18ct yellow gold. Weight 2g.
Two Tone Gold and Diamond Bar Brooch, 2.66g
9ct two tone gold and diamond bar brooch, weight 2.66 grams (unmarked but tested as 9ct)
Vintage 9ct Gold Diamond & Red Stone Crescent Brooch
Vintage 9ct gold, crescent shaped bar brooch, set with diamonds and red stone, weight 4.14 grams
Graduated Diamond Spray Brooch in 18ct White Gold
An 18ct white gold diamond brooch, spray design set with 20 graduated mixed cut diamonds, wt. 4.3g
Victorian Diamond Bar Brooch in 15ct Yellow Gold
A Victorian 15ct yellow gold bar brooch, set with a round cut diamond. Length 5 cm. Weight 3.8g.
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
Handmade 9ct Gold Three Diamond Brooch, 2.05g Total Weight
Small handmade 9ct gold three diamond brooch, (pin not gold), total weight 2.05 grams (tested as 9ct)
Diamond Alligator Brooch in 18ct Gold
A diamond set alligator brooch, the textured gold body set with small diamonds, mounted in 18ct gold
Art Deco Diamond Pendant with Brooch Fitting
An Art Deco style pendant, set throughout with baguette cut diamonds totalling 2.50cts, carre cut diamonds totalling 0.54cts and round brilliant cut diamonds totalling 5.04cts, with an articulated drop comprising a round brilliant cut diamond of 1.00ct,…
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
Cartier Diamond Floral Brooch
A floral brooch by Cartier, set throughout with marquise and round brilliant cut diamonds totalling 4.00cts, mounted in 18ct gold, signed Cartier, L974, boxed
Pave Diamond Bow Brooch in 18ct Gold
A diamond bow brooch, the pave diamond brooch set with one hundred and ten round brilliant cut diamonds totalling approximately 1.60cts, makers mark Rgs, mounted in 18ct yellow and white gold
1.10ct Diamond Brooch in 18ct Gold
A diamond brooch, centrally set with a round brilliant cut diamond of 1.10cts, mounted in 18ct gold
Queen Victoria Diamond Jubilee Coin Brooch
A Queen Victoria diamond Jubilee coin brooch, the Victoria diamond Jubilee medal, 1837-1897, gold, with young bust of the Queen Victoria, 1837 to on side and matured bust of the Queen Victoria to the reverse, to a 18ct gold mount set with a crown motif…
En Tremblant Diamond Flower Brooch, Antique French 18ct Gold
Antique French En Tremblant diamond brooch, 18ct gold & silver diamond set flower brooch having a centre open flower en tremblant mixed old cut diamonds est' 7.80cts colour H-I, Clarity SI-P2, 22 grams
Vintage Diamond Floral Brooch in 18ct White Gold
Vintage diamond brooch. A free form floral spray cluster with central flower consisting of 112 diamonds ranging F to H in colour and VS to SI clarity, set in 18ct white gold
Converted Diamond Earring Brooches
Pair late 19th century 18ct white gold diamond pendant brooches fancy pear drop set with rose cut diamonds, converted to brooches from earrings
Art Deco Diamond Brooch with Brilliant and Swiss Cut Diamonds
Art Deco 14ct diamond brooch fancy rectangular bar set with central band of six early brilliant cut diamonds approx 1.44cts TDW with scattered rose and Swiss cut diamonds
47-stone Diamond Circle Brooch with Open Fancy Design
Early 20th century European 9ct and silver 47stone diamond circle brooch open fancy design set with old diamonds
Antique 18ct Diamond Brooch with Engraving
Australian Colonial 18ct target brooch plain circular with central cushion cut diamond, reverse engraved Mizpah 3 May 1889, maker H. Steiner, Adelaide
Diamond Poodle Brooch in 14ct Yellow Gold
A 14ct yellow gold brooch, shaped as a Poodle, inset with small diamonds around the collar. Length 4 cm. Weight 14.3g.
18ct Gold Diamond Spray Brooch with 1.10ct Diamonds
An 18ct gold diamond spray brooch, set with 13 mixed old European and round brilliant cut diamonds totalling an estimated 1.10ct, size 41 x 33 mm, wt. 6.7g.
Floral Diamond Brooch with Trembling Flowerhead
Diamond brooch, late 19th century, designed as a floral spray, embellished with rose diamonds, the flowerhead set en tremblant, centring an old mine-cut diamond, mounted in silver and 18ct gold, length approximately 65 mm.
15ct Gold Diamond Brooch with Locket Back
Vintage 15ct yellow gold and diamond brooch, with open locket back, weight: 9.85 grams
Gold and Diamond Insect Brooch with Pave Body and Eyes
A gold and diamond Insect brooch pave diamond body and eyes, modelled in 18ct gold. Weight 3.91 grams
Diamond and Blue Gemstone Brooch in White Gold
An 18ct. white gold and diamond brooch, a central flower set with a blue gemstone and eight petals each with a small diamond, leaf forms to each side with a conforming blue gemstone to each end, in original Stewart Dawson box.
Vintage 9ct Gold & Diamond Simulant Brooch - 2.8g
A vintage gold and diamond simulant brooch, marked 9ct, weight: 2.8 grams
Diamond Bar Brooch in 18ct Gold with Platinum
Gold, platinum and diamond bar brooch, set in 18ct yellow gold with a 0.35ct J / VVS2 mine cut diamond set off centre, weighing 2.32 grams, in fitted box,
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.
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.
Art Deco Diamond Double Clip Brooch in White Gold
An Art Deco diamond brooch, the diamond double clip set with two round brilliant cut diamonds totalling 0.75cts, within pierced and patterned panels set with twenty six single cut diamonds totalling 0.55cts, mounted in 18ct white gold.
Antique Crescent Moon Brooch with Diamonds
Vintage crescent moon brooch three rows of old cut and rose cut diamonds being set in silver, set upon 18ct y/gold, est. 1.74cts, dated circa 1870, 5.9 grams
En Tremblant Diamond Cocktail Flower Brooch
A diamond En Tremblant cocktail flower brooch having three round brilliant cut diamonds set to the centre en tremblant, mounted in 18ct rose and yellow gold. Weight 16gms.
Platinum and Diamond Conch Shell Brooch
Figural Platinum and diamond brooch in the form of two conch shells. To centre is an earl modern round brilliant cut 1.36ct colour R-S. Si2 clairy (chipped to girdle in two places. 10 x 0.01ct-0.15ct total 0.08ct. 16x 0.2ct-0.14ct total 0.8ct Total weigh
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
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.
Platinum Diamond Brooch with Art Deco Mille Grain Design
Art Deco mille grain platinum and diamond brooch Centre round brilliant 0.88ct G colour Si clarity. 2@ round brilliant cut diamonds0.36ct total 0.71ct G colour Si clarity. 6@ diamonds 0.08-0.10ct total 0.54ct. 4@ 0.04ct total 0.16ct. 24@ 0.03ct total 0
Victorian Crescent and Sword Diamond Brooch with Box
A Victorian crescent and sword brooch, L.Balkind. Thirty-five claw and grain set old European, Swiss and old mine cut diamonds of estimated total weight 2.15 carats. 15ct and 13ct yellow gold. Weight 7.9 grams. Length 4.1 cm. Width 2.2 cm Original box.
Champagne Diamond Butterfly Brooch
A champagne diamond butterfly brooch, sixty grain set champagne round brilliant cut diamonds on wings of estimated total weight 1.65 carats, with seven round brilliant cut diamonds set in thorax. 18ct white gold with blackened rhodium. Weight 5.5 grams.…
Diamond Dragonfly Brooch
A diamond dragonfly brooch, one hundred and fifty-four pave set round brilliant cut diamonds of estimated total weight 1.46 carats. 18ct yellow and white gold. Weight 12.2 grams. Length 4 cm. Width 5 cm.
Victorian Diamond Crescent Brooch
A Victorian diamond brooch, forty-four claw set old European cut diamonds of estimated total weight 3.0 carats, in a overlapping crescent motif. 15ct yellow gold and silver. Weight 7.8 grams. Diameter 2.5 cm. Box
Pink and White Diamond Fish Brooch
A fancy pink and white diamond fish brooch, fifty-five pave set fancy pink round brilliant cut diamonds of estimated total weight 0.94 carats, accented with eighty-three round brilliant cut diamonds of estimated total weight 1.45 carats, in a striped…
Cat's Eye and Diamond Gold Bar Brooch
An antique Cats eye and diamond set bar brooch, 15ct yellow gold, made as a fine double bar of gold, supporting a central oval cluster, set with cabochon chrysoberyl cats eye of golden green colour, claw set, framed by six claw set old cut diamonds,…
Gold Nugget Bar Brooch with Diamond Encrustment, 19th Century
A yellow gold bar brooch set with gold nugget specimen encrusted with a diamond, 19th century 7 cm long, 10 grams
18ct Gold Diamond Bar Brooch with Antique Silver Frame
An 18ct yellow gold diamond bar brooch, one mine cut diamond, 0.45ct mounted in an antique silver frame with a later addition yellow gold bar brooch. Wt 6.3 grams
Antique 18ct Gold Diamond Filigree Cufflinks
A pair of antique 18ct yellow and white gold diamond cufflinks, rose cut and mine cut diamonds, 0.40ct mounted in a filigree rectangle plaque. Wt 5.2 grams
Diamond Turtle Brooch in Two-Tone 18ct Gold
18ct gold and diamond turtle brooch, two tone gold yellow gold body with a white gold diamond set shell. Marked 750 approx 3.80 grams total weight
1910 Diamond Lozenge Brooch with Foliate Motifs
Diamond brooch, circa 1910, of lozenge design, centring a line of eleven millegrain-set graduated old European-cut diamonds, framed by an open work surround of foliate motifs decorated with circular-cut diamonds, the diamonds together weighing…
Chaumet Diamond Bow Brooch
18ct gold and diamond brooch, Chaumet, modelled as a ribbon bow of lace work design, the knot decorated with brilliant-cut diamonds together weighing approximately 0.75 carat, diameter approximately 40 mm, signed Chaumet.
Antique Rose Cut Diamond & 22ct Gold Brooch
Antique old rose cut diamond and 22ct gold brooch. Handmade flower and leaf form, approx 20x old rose cut white diamonds, of mixed symmetrical shape. Estimated weights. 10 = 0.80ct total weight, 5 = 0.85ct total weight, 1@ 0.20ct, 1@ 0.12ct, 1@ 0.16ct, 2
Antique Diamond & Gold Bar Brooch, 9ct, 26 Diamonds
Antique diamond and gold bar brooch Two tone gold with a mille grain border. Unmarked, approx 26x old cut diamonds, 5 grams total weight Tests as 9ct
18ct Diamond Ribbon Brooch in White Gold
18ct white gold diamond ribbon brooch. total brooch weight 18.49 grams, approx diamond specifics: 4@ G-H colour VS-SI clarity total weight 0.30cts. 2@ G-H colour VS clarity total weight 0.07ct.1@ G-H colour, SI clarity, total weight 0.045ct. 4@ G-H colou
French Diamond Feather Brooch with Graduated Diamonds
A French diamond brooch, the carved gold feather set with a central row of graduated diamonds, in platinum and 18ct gold, French hallmarks.
Edwardian diamond brooch with Hailey's Comet design
An Edwardian Hailey's Comet diamond brooch, set with old cut and early round brilliant cut diamonds totalling 0.55cts, in platinum and 18ct gold, circa 1910, original fitted case
Diamond Poodle Pendant Watch with Brooch Fitting
A diamond pendant watch, the mini crown wind open face fob watch, to an 18ct gold case encrusted with round old European cut diamonds, suspended from a old European cut diamond set poodle jumping through a hoop, to a brooch fitting, all in 18ct gold
Platinum and Gold Diamond Brooch with Rose Cut Diamonds
Platinum set 9ct gold and diamond M brooch bezel set with 4 old cut diamonds and grain set with 50 rose cut diamonds, weight: 2.6 grams. Circa early 20th century
Diamond Prickly Pear Brooch
A striking diamond set prickly pear brooch, 18ct yellow and white gold, handcrafted as a large stylised Prickly pear beautifully made as a series of staggered height and size oval and round discs, each with a rimmed edge of rough finish, some 'pods' unset…
Diamond Bouquet Brooch in Ornate White Gold Design
An ornate diamond set bouquet brooch, 8ct white gold, German, vintage, circa 1950's, designed as a large stylised basket of blooms, the basket detailed by grain set rails of single cut diamonds, millgrained and pierced in design, further detailed by a…
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…
Vintage Diamond Spray Brooch in 9ct Yellow Gold
9ct yellow gold & diamond brooch. 50s/60s spray brooch set 0.19ct diamond, Wt. 3.33g
Foliate Bar Brooch with Diamond in 15ct Gold
A bar brooch, featuring foliate design and a brilliant cut diamond, 15ct yellow gold. Length 4.5 cm. Weight 3.2g.
Victorian Diamond Flower Brooch in Gold and Platinum
An estate 18ct. gold platinum and diamond Victorian style brooch, in the form of a flower, the central Old Cut diamond claw set within a diamond encrusted circle, the six petals of alternating rose gold and platinum set with mine cut, Old European cut and…
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.
Vintage Diamond Brooch with 5.56cts in 18ct White Gold
Vintage diamond brooch, the stunning brooch has eight old cut diamonds ranging from 0.48cts to 1.22cts and totalling est. 5.56cts, G-I, Si, set in 18ct white gold, with box, 8.5 grams
Edwardian Diamond Bar Brooch, 15ct Gold, 0.05ct Diamond
An Edwardian 15ct gold diamond bar brooch, centring an old European cut diamond estimated as 0.05ct, length 57 mm, wt. 3.5g.
Diamond Floret Bar Brooch, 1900
A bar brooch, 15ct gold and platinum set with a floret of diamonds, circa 1900, stamped '15C & Plat.' 5 cm long, 2.6 grams
Gold Bark Brooch with Diamonds
A diamond set gold brooch, 14ct yellow gold, marked Roxy, designed as a pierced, interwoven arrangement, of gold bark finished rails, randomly placed in a round, domed cluster work, ribbon like in the overall effect, detailed by four brilliant cut…
Swirl Diamond Brooch in Yellow and White Gold
A stylish diamond set yellow and white gold swirl brooch, 18ct yellow and white gold, made as an oval shape panel of overlapping, interlocking swirls of brushed white gold and high polished yellow gold, connected by a diagonally set rail of single cut…
15ct Gold and Diamond Australian Brooch - Antique
Antique Australian 15ct gold and diamond brooch marked 15ct approx 3.5 grams weight
Floral Diamond Spray Brooch
Spectacular 18ct white gold and diamond brooch, in the form of a floral spray, set with one large central diamond, surrounded by thirty five small diamonds and eighteen diamond chip sprays, total weight 15gm
Art Deco Diamond Brooch with 2.70ct Total Diamonds
An Art Deco diamond brooch, the open pierced plaque centrally set with an old European cut diamond of 0.90cts, with further diamond detail totalling 1.80cts, in 18ct white gold.
2.0ct Diamond Bow Brooch in Gold and Silver
A diamond brooch, of stylised bow design, comprising old European, rose and round brilliant cut diamonds totalling 2.0cts, in gold and silver.
Flower Diamond Brooch with Yellow Petals
A diamond brooch / pendant, styled as a flower, featuring round brilliant cut and baguette cut diamonds totalling of 1.30cts and yellow diamond set petals totalling 0.68cts, in 18ct gold.
15ct Gold Mourning Brooch with Diamond Center
A mourning brooch, 15ct yellow gold, set with a diamond set in the centre. Length 4.5 cm. Weight 4.1g.
Antique Diamond Bar Brooch, 15ct Gold & Platinum
An antique diamond set bar brooch, 15ct yellow gold and platinum, circa 1900, made as a lovely knife edge, yellow gold bar of 5 cm, detailed at five regular points with single old cut, diamonds set in hexagonal platinum mounts, fitted with pin. Boxed.
Edwardian Rose Gold Diamond Brooch with Green Paste Stones
A diamond set antique brooch, 9ct rose gold, Edwardian, made as a long bar brooch styled panel with central, flared section, pierced and set throughout with old cut diamonds in a foliate, style, to outer sides bezel set green paste stones, fitted with pin…
Antique Diamond and Red Paste Bar Brooch
An antique diamond set bar brooch, sterling silver with gold pin to reverse, designed as a fine, short bar, brooch with five old cut diamonds of graduating size, spaced by four red, paste stones of bright colour, scalloped in a low bezel setting.
Radiating Diamond Ribbon Brooch
A diamond set gold retro brooch, 14ct yellow gold, circa 1950's, stylised as a radiating ribbon like panel, with strong form, looped and fanned in design with brushed and polished, finish, detailed by fine grain set panels of single cut diamonds in…
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
Platinum and Diamond Brooch with Swing Drop
Diamond brooch, early 20th century, modelled as an annular plaque framed by old mine-cut diamonds, supporting a similarly set cluster swing drop, mounted in platinum and gold, diameter approximately 28 mm.
Fluttering Ribbon Diamond Brooch
Diamond double-clip brooch, circa 1950, each clip of fluttering ribbon bow design, decorated with brilliant and carre-cut diamonds together weighing approximately 3.05 carats, mounted in platinum and 18ct white gold, approximately 47 x 35 mm.
Diamond Arrow Brooch with Simulant Center Stone
Gold and silver diamond set arrow brooch with a old cut diamonds and a simulant center stone. Unmarked approx weight 4.5 grams
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