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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…

Diamond and gem-set brooch, late 19th century, modelled as a…

Gem-set Clover Brooch

Diamond and gem-set brooch, late 19th century, modelled as a four leaf clover, each centring a pear-shaped emerald, ruby, sapphire and diamond, framed by old-cut diamonds, mounted in silver and 18ct gold, diameter approximately 28 mm. Accompanied by a…

18ct gold, sapphire and diamond suite, comprising a bar brooch,…

Sapphire and Diamond Suite with Bar Brooch and Earrings

18ct gold, sapphire and diamond suite, comprising a bar brooch, set with three claw-set circular-cut sapphire and claw-set old European-cut diamond clusters, the sapphires together weighing approximately 1.25 carats, the diamonds together weighing…

Diamond and coloured gemstone brooch, 18ct yellow and white…

Castle Gemstone Brooch

Diamond and coloured gemstone brooch, 18ct yellow and white gold, designed as a castle, embellished with brilliant-cut and baguette diamonds, a pear shaped garnet, a pear shaped emerald, a baguette pink tourmaline and six baguette sapphires, 14ct gold…

Edwardian 18ct Burmese sapphire and diamond curve bar brooch…

18ct Burmese Sapphire & Diamond Brooch

Edwardian 18ct Burmese sapphire and diamond curve bar brooch nine light blue mixed cut sapphires approx 0.576ct, 6x 0.574-0.382ct, 0.416ct, 0.263ct interspaced with 16 old eight cut diamonds approx 0.320cts TDW

Sapphire and diamond Flowerhead brooch, each petal of openwork…

Sapphire and Diamond Flower Brooch

Sapphire and diamond Flowerhead brooch, each petal of openwork design and accented to their tips with brilliant-cut diamonds, centred by a cluster of seven circular-cut blue sapphires, 18ct gold, weight 21.7gm, length 4.2 cm.

18ct white gold sapphire and diamond four leaf clover brooch…

Sapphire and Diamond Four Leaf Clover Brooch

18ct white gold sapphire and diamond four leaf clover brooch all individually claw set four pear cut bright blue sapphires with leaf surrounds of diamonds, centre diamonds and five baguette cuts to the stem, in original box labelled for Brahmfeld & Gutruf…

An aquamarine, sapphire and diamond pendant brooch, centrally…

Aquamarine, Sapphire and Diamond Pendant Brooch

An aquamarine, sapphire and diamond pendant brooch, centrally set with an oval cut aquamarine of 35.85cts, surrounded by mixed cut diamonds and pink sapphires in a pierced frame, suspended from a diamond set bow centred with a pink sapphire, mounted in…

Jec &, Co., 14ct gold, diamond and gem set brooch, designed…

Gold Bird Brooch with Gems by Jec & Co

Jec &, Co., 14ct gold, diamond and gem set brooch, designed as a fluttering bird perched on a branch, the head and body detailed with circular-cut sapphires and a diamond set eye, with ruby and emerald floral decoration to the branch, signed Jec &,…

18ct white gold, diamond, pearl and multi-coloured sapphire…

Multi-coloured Sapphire and Diamond Fan Brooch by Bulgari

18ct white gold, diamond, pearl and multi-coloured sapphire brooch, Bulgari, modelled as an open work fan pave-set with brilliant-cut diamonds surmounted with a fringe of articulated claw-set oval multi-coloured sapphires terminating in a cultured pearl…

A sapphire, diamond and enamel brooch designed as a panther,…

Sapphire and Diamond Panther Brooch

A sapphire, diamond and enamel brooch designed as a panther, the body pave-set with brilliant-cut diamonds, accented with black enamel spots, the eyes each set with a circular-cut emerald, suspending an oval-cut sapphire, weighing approximately 6.80…

18ct gold, yellow sapphire, emerald and enamel brooch, David…

David Webb Leopard Brooch with Yellow Sapphire and Emerald

18ct gold, yellow sapphire, emerald and enamel brooch, David Webb, mid 20th century, modelled as a seated leopard, decorated at intervals with black enamel quatrefoil spots, the eyes accented with collet-set circular-cut emeralds, the chest embellished…

18ct bi-colour gold, diamond and sapphire 'Ram' brooch, Van…

Van Cleef & Arpels Ram Brooch with Diamonds and Sapphires

18ct bi-colour gold, diamond and sapphire 'Ram' brooch, Van Cleef & Arpels, circa 1963, modelled as a charming baby ram with textured body, the curling horns embellished with brilliant-cut diamonds, the eyes accented with circular-cut sapphires, the nose…

18ct gold, aquamarine, sapphire and diamond brooch, Tiffany &…

Aquamarine and Sapphire Starburst Brooch

18ct gold, aquamarine, sapphire and diamond brooch, Tiffany & Co., designed as a starburst centring a cushion-cut aquamarine weighing approximately 23.00 carats claw-set within a surround accented with circular-cut sapphires between brilliant-cut diamonds…

Van Cleef & Arpels diamond and gem-set brooch, circa 1940,…

Floral Gemstone Brooch by Van Cleef & Arpels

Van Cleef & Arpels diamond and gem-set brooch, circa 1940, modelled as a floral bouquet, accented with carved gemstones including emeralds, rubies and sapphires between similarly set brilliant-cut diamonds supported from a wirework basket, mounted in 18ct…

A diamond and gem set Giardinetto brooch formerly belonging to…

Agatha Christie's Giardinetto Brooch with Precious Stones

A diamond and gem set Giardinetto brooch formerly belonging to Agatha Christie, the sizable basket and bouquet comprising opals, rubies, sapphires, emeralds, rose and single cut diamonds, all in two tone 18ct gold, circa 1950. Provenance: Sale of the…

A pink sapphire and diamond brooch, modelled as a peacock…

Peacock Brooch with Pink Sapphire and Diamonds

A pink sapphire and diamond brooch, modelled as a peacock seated upon a textured gold branch, the body composed of a cushion-shaped pink sapphire measuring 17.10 x 13.85 x 10.14 mm, to the circular-cut diamond and gold wirework feather detail, with pink…

Formerly property of Patricia lady McCaughey, 18ct white gold,…

Sapphire and Diamond Double Clip Brooch

Formerly property of Patricia lady McCaughey, 18ct white gold, platinum, sapphire and diamond double clip brooch, comprising two detachable dress clips of ribbon scroll and spray design, set with circular-cut sapphires together weighing approximately 9.00…

Platinum, 18ct gold, sapphire and diamond brooch, Harry Winston,…

Harry Winston Sapphire and Diamond Flower Brooch

Platinum, 18ct gold, sapphire and diamond brooch, Harry Winston, modelled as a flowerhead, the stamen centring a brilliant-cut diamond framed by graduated pear-shaped sapphires of various hues of yellow between claw-set circular-cut pink sapphires, the…

Jean Schlumberger for Tiffany & Co. diamond and gem-set…

Gem-set Grasshopper Brooch by Jean Schlumberger for Tiffany & Co

Jean Schlumberger for Tiffany & Co. diamond and gem-set grasshopper brooch, modelled as a leaping grasshopper, the abdomen and textured wings decorated with buff top pink sapphires to a collar embellished with blue sapphires, the femur and head pave-set…

Sapphire and diamond brooch/pearl clasp, of cluster design,…

Sapphire and Diamond Cluster Brooch/ Pearl Clasp

Sapphire and diamond brooch/pearl clasp, of cluster design, centring on a mixed cushion-cut blue sapphire weighing 13.80 carats above a border of ten old European-cut diamonds together weighing approximately 8.50 carats, mounted in silver and 18ct gold,…

Cartier emerald, sapphire and diamond parrot brooch, designed…

Cartier Parrot Brooch with Emerald, Sapphire, and Diamonds

Cartier emerald, sapphire and diamond parrot brooch, designed as a pair of parrots on a branch, their eyes collet-set with circular-cut emeralds, their articulated heads and tails pave-set with brilliant-cut diamonds, to similarly set wings and bodies…

Jean Schlumberger for Tiffany & Co. sapphire, emerald and…

Schlumberger's Starfish Brooch for Tiffany & Co

Jean Schlumberger for Tiffany & Co. sapphire, emerald and diamond 'Starfish' brooch, circa 2015, modelled as a stylised starfish, centring a circular-cut emerald framed by an organic wirework surround accented at intervals with claw-set brilliant-cut…

Tiffany & Co. gem-set and diamond feather brooch, circa 2008,…

Tiffany & Co. gem-set and diamond feather brooch, circa 2008, modelled as a peacock feather, the eye claw-set with an oval tanzanite, framed by a triple tier of circular-cut sapphire, yellow sapphire and tsavorite garnets, the barbs embellished with…