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Platinum, diamond and gem-set brooch. Modelled as an arrow, set…

Arrow-shaped brooch with diamonds, sapphires, and cultured pearl

Platinum, diamond and gem-set brooch. Modelled as an arrow, set throughout with old European and single-cut diamonds, carre-cut synthetic sapphires and a cultured pearl, length 78 mm, gross weight 7.1 grams

18ct Art Deco style 91 stone sapphire and diamond lozenge…

18ct Art Deco style 91 stone sapphire and diamond lozenge brooch, all millegrain set, 38 mm length

Platinum, diamond and gem set brooch, channel set with…

Platinum, diamond and gem set brooch, channel set with rectangular step-cut emeralds and sapphires within a single-cut diamond frame, estimated total diamond weight 20 carats, weight 9.4gm, measuring 6.4 x 1 cm. Provenance: The Caroline Laws collection

Van Cleef & Arpels a diamond and pink sapphire dragonfly clip…

Van Cleef & Arpels a diamond and pink sapphire dragonfly clip brooch, comprising a brooch, modelled as a naturalistic dragonfly pave-set with brilliant-cut diamonds, another pave-set with circular-cut pink sapphires and diamonds en suite, length 63 mm,…

Sapphire and diamond flower brooch, the petals set with…

Sapphire and diamond flower brooch, the petals set with calibre-cut sapphires and centred by a round brilliant-cut diamond with estimated weight 0.50 carats, estimated remaining diamond weight 0.30carats, stamped 18K, weight 17.3gm, length 4.3 cm.

Antique rose silver gilt

Antique Rose Silver Gilt Fountain Pen Brooch with Sapphires

Antique rose silver gilt "fountain pen" brooch set with pink synthetic sapphires tests as. Approx weight 9.8 grams, bend to end, tests as silver

Art Deco sapphire and diamond brooch; modelled as a stylised…

Art Deco Sapphire and Diamond Bow Brooch

Art Deco sapphire and diamond brooch; modelled as a stylised bow, centring a rectangular-shaped sapphire flanked by a row of channel-set variously-cut sapphires within a border accented with old round-cut diamonds, the sapphires and diamonds together…

Vintage boxed 9ct sapphire and diamond paste bar brooch,…

9ct Sapphire & Diamond Paste Bar Brooch with Box

Vintage boxed 9ct sapphire and diamond paste bar brooch, central marquise gem panel with fine shield scroll shoulders, markers mark a J S (unknown) 45 mm length

Victorian sapphire and diamond brooch, classical Victorian…

Victorian Sapphire & Diamond Brooch

Victorian sapphire and diamond brooch, classical Victorian brooch with central sapphire flanked by mine cut diamonds

Superb silver and 9ct brooch a circular designed brooch set…

Circular Sapphire Brooch in Silver and 9ct Gold

Superb silver and 9ct brooch a circular designed brooch set with 29 round old European cut fine medium blue coloured sapphires (Ceylon like colour) these are of very good colour, clarity and well matched.

A silver gilt diamond and ruby set lizard brooch, the sinuous…

Ruby and Diamond Lizard Brooch

A silver gilt diamond and ruby set lizard brooch, the sinuous body bead set with a row of rubies framed by multiple old cut diamonds, sapphire set eyes, length 5.8 cm.

18ct 60 stone sapphire 'N' brooch, the script N all pave set…

18ct Sapphire N Brooch with 60 Stones

18ct 60 stone sapphire 'N' brooch, the script N all pave set with round mixed cut medium blue sapphires approx 3.60cts tgw

Victorian 14ct diamond opal and sapphire Bug bar brooch, body…

Victorian Bug Bar Brooch with Diamonds, Opal and Sapphire

Victorian 14ct diamond opal and sapphire Bug bar brooch, body set with sapphire and opal with rose cut diamonds to the wings and highlighted with end diamonds

Mid 20th century 18ct Ben Rosenfeld dog brooch, set with ruby…

18ct Ben Rosenfeld Dog Brooch with Ruby, Sapphire, Diamond

Mid 20th century 18ct Ben Rosenfeld dog brooch, set with ruby eyes, sapphire nose and diamond collar, 3.1 cm high London C1965

Victorian 15ct single sapphire floral cluster bar brooch,…

Victorian Sapphire Cluster Brooch, Chester 1898 Marked

Victorian 15ct single sapphire floral cluster bar brooch, marked Chester 1898

New Zealand Colonial 9ct seven sapphire and diamond chip bar…

NZ Colonial Sapphire & Diamond Bar Brooch with Box

New Zealand Colonial 9ct seven sapphire and diamond chip bar brooch, central gem set star, makers marks worn with possible original box labelled B Petersen & Co Christchurch NZ

Platinum, diamond and sapphire brooch of stylised swirl design…

Swirling Sapphire and Diamond Brooch

Platinum, diamond and sapphire brooch of stylised swirl design one side claw-set with eleven circular-cut sapphires and the other side grain set with twenty four brilliant-cut diamonds and four half bezel-set baguette diamonds, the sapphires and diamonds…

A silver gilt diamond and ruby set lizard brooch, the sinuous…

Diamond and Ruby Lizard Brooch

A silver gilt diamond and ruby set lizard brooch, the sinuous body bead set with a row of rubies framed by multiple old cut diamonds, sapphire set eyes, length .8 cm.

A quality early 20th century 18ct yellow and multiple gem set…

Opulent Bee Brooch with Opals, Sapphires, Diamonds, and Rubies

A quality early 20th century 18ct yellow and multiple gem set bee brooch, elegantly modelled with colourful cabochon opal set abdomen, facetted oval 'intense blue' 0.81ct sapphire set thorax, each wing with two rows of brilliant cut diamonds, ruby eyes.…

An estate 18ct sapphire and diamond bar brooch, coronet claw…

18ct Sapphire and Diamond Bar Brooch

An estate 18ct sapphire and diamond bar brooch, coronet claw mounts securing the oval facet cut Ceylonese sapphire flanked by two brilliant cut diamonds.

Early 20th century 18ct French sapphire bar brooch, central…

French Sapphire Bar Brooch with Pearls

Early 20th century 18ct French sapphire bar brooch, central bright blue sapphire with two half pearls on leaf lozenge frame

18ct & platinum seven sapphire & diamond bar brooch, central…

18ct Sapphire & Diamond Platinum Bar Brooch

18ct & platinum seven sapphire & diamond bar brooch, central rectangular step cut bright blue sapphire approx 1.449cts with six round brilliant cut shoulder diamonds

Platinum, sapphire and diamond brooch, comprising three oval…

Sapphire, Diamond & Platinum Brooch

Platinum, sapphire and diamond brooch, comprising three oval sapphires cut en cabochon together weighing approximately 2.20 carats within a pierced surround set with old European-cut diamonds together weighing approximately 1.00 carats, length…

Austro-Hungarian cockatoo brooch, silver and paua shell…

Austro-Hungarian Paua Shell Cockatoo Brooch

Austro-Hungarian cockatoo brooch, silver and paua shell encrusted with rubies, sapphires, seed pearls and coral, early 20th century 6.5 cm high

Two vintage silver and moonstone scorpion brooches, the bodies…

Moonstone Scorpion Brooch Set

Two vintage silver and moonstone scorpion brooches, the bodies and pincers set with moonstone cabochons, the larger one with small sapphire cabochons for eyes, length 7 cm (largest).

Edwardian 9ct three stone white sapphire bar brooch claw set…

Edwardian 9ct White Sapphire Bar Brooch with Old Cut Sapphires

Edwardian 9ct three stone white sapphire bar brooch claw set old cut sapphires

18ct 21 stone sapphire emerald ruby diamond floral brooch three…

Floral Gemstone Cluster Brooch

18ct 21 stone sapphire emerald ruby diamond floral brooch three five petal flower head cluster each centre set with gemstone cluster all with fine textured finish (one sapphire missing)

Sapphire & white stone brooch & earrings, rhodium plated white…

Sapphire & White Stone Brooch & Earrings Set

Sapphire & white stone brooch & earrings, rhodium plated white metal brooch & earring set with blue sapphires & white stones (one stone missing to brooch), sapphire weight around 6.5ct total weight approx. 12.84g. Provenance: Deceased Estate, Sydney.

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

Possible Australian Colonial 15ct fancy bar brooch double bar…

Australian Gothic Bar Brooch with Sapphires and Pearls

Possible Australian Colonial 15ct fancy bar brooch double bar with Gothic scrolls flanking crescent of sapphires and seed pearls, marked W D

Platinum, sapphire and diamond brooch. Centring five French-cut…

Sapphire and Diamond Brooch

Platinum, sapphire and diamond brooch. Centring five French-cut sapphires together weighing approximately 0.90 carats, flanked by old European-cut diamonds together weighing approximately 0.70 carats, all in open millegrain finish, length 60 mm.

Georg Jensen, a silver gem-set flower brooch, set with…

Georg Jensen Gem-Set Flower Brooch

Georg Jensen, a silver gem-set flower brooch, set with cabochon-cut amethysts, sapphires, chalcedony, amber and moonstones, signed Georg Jensen, numbered 67, mounted in silver, gross weight approximately 20.70 grams, measuring 4.30 x 5.50 cm.

18ct & platinum three stone sapphire and diamond bar brooch…

Sapphire and Diamond Three Stone Bar Brooch

18ct & platinum three stone sapphire and diamond bar brooch central oval sapphire with round brilliant cut diamonds on leaf blade shoulders

Colonial Australian 9ct double bar brooch applied with sapphire…

Australian Sapphire and Pearl Butterfly Brooch in Period Box

Colonial Australian 9ct double bar brooch applied with sapphire and seed pearl set butterfly in period box

Victorian 18ct & 9ct nine stone sapphire and diamond crescent…

Victorian Sapphire & Diamond Crescent Brooch

Victorian 18ct & 9ct nine stone sapphire and diamond crescent brooch graduated oval mixed cut bright blue sapphires interspaced with 18 old mine cut diamonds millegrain set on fancy gallery

Victorian 15ct sapphire and diamond target brooch shaped…

Victorian Sapphire and Diamond Target Brooch with Photo Panel

Victorian 15ct sapphire and diamond target brooch shaped rectangular panel with applied bright cut floral and leaf decorations with central panel set with three sapphire and four diamond chips with reserved photo panel

A set of four diamond, emerald and sapphire 'Hawaii Bouquet'…

Van Cleef & Arpels Hawaii Bouquet Brooch Set

A set of four diamond, emerald and sapphire 'Hawaii Bouquet' brooches, van Cleef & Arpels, each brooch designed as a floral bouquet, the forget-me-not flowerheads set with circular-cut emeralds, sapphires and round brilliant-cut diamond highlights, length…

Multi gemstone set silver pendant / brooch set with topaz,…

Multi Gemstone Silver Pendant/Brooch - Topaz, Tourmalines, Sapphires

Multi gemstone set silver pendant / brooch set with topaz, tourmalines and sapphires. Approx size 44 x 39 mm

Edwardian 15ct sapphire and pearl bar brooch, three central…

Edwardian Sapphire & Pearl Bar Brooch

Edwardian 15ct sapphire and pearl bar brooch, three central rub-over light blue sapphires with six half pearl shoulders

Vintage 9ct and 18ct sapphire diamond and pearl bar brooch, two…

Sapphire, Diamond & Pearl Bar Brooch with Faults

Vintage 9ct and 18ct sapphire diamond and pearl bar brooch, two central sapphires with shoulders of four diamonds, single pearl terminals (faults)

18ct yellow flower spray brooch, central seven stone sapphire…

Textured Sapphire Flower Brooch

18ct yellow flower spray brooch, central seven stone sapphire cluster with wire worked petals partly textured finishes,

Antique sapphire and diamond cluster setting mounted on a later…

Antique Sapphire & Diamond Cluster Bar Brooch

Antique sapphire and diamond cluster setting mounted on a later 9ct bar brooch. Marked 9ct. 1one old mine diamonds average size 1.8 mm x 1.9 mm each, round cut sapphire 6.17 mm, estimated 3.3 mm depth

Two silver gilt brooches and silver earrings, a bar brooch set…

Silver jewelry set with sapphire, garnets, and freshwater pearls

Two silver gilt brooches and silver earrings, a bar brooch set with a green and 2 white pastes, length 40 mm, a 40 mm bar brooch suspending a lozenge shape pendant set with a green oval cut sapphire, length 45 mm, and a pair silver cluster earrings set…

Art Deco sapphire and diamond bar brooch attributed to Fairfax…

Art Deco Sapphire and Diamond Bar Brooch

Art Deco sapphire and diamond bar brooch attributed to Fairfax and Roberts Sydney. Unmarked. Approx 1@ emerald cut sapphire 4.6 mm x 3.9 mm x 2.3 mm, brooch weight 3 grams. Boxed, tests as 9ct

Art Deco period purple-blue gemstone brooch tests as a colour…

Color Change Sapphire Art Deco Brooch

Art Deco period purple-blue gemstone brooch tests as a colour change sapphire looks to be synthetic. Unmarked. Approx weight 3 grams, setting tests as silver

Colonial (Australian) 15ct double bar brooch, mounted with bug,…

15ct Bug Brooch with Imitation Sapphire Body

Colonial (Australian) 15ct double bar brooch, mounted with bug, set with imitation sapphire body (missing to pearls to the wings)

18ct three stone sapphire and diamond curve bar brooch,

18ct Sapphire & Diamond Curve Brooch

18ct three stone sapphire and diamond curve bar brooch,

Victorian 15ct double bar brooch, cross bar set three sapphire…

15ct Sapphire and Diamond Double Bar Brooch

Victorian 15ct double bar brooch, cross bar set three sapphire and two diamonds

Platinum, diamond and gem-set 'Tutti-frutti' brooch of floral…

Tutti-Frutti Floral Brooch with Diamonds and Gemstones

Platinum, diamond and gem-set 'Tutti-frutti' brooch of floral and foliate design, set throughout with brilliant-cut diamonds, with carved ruby and sapphire foliage, further highlighted with two calibre-cut ruby and diamond-set bell-shaped flowerheads, one…

Platinum, sapphire, diamond and ruby brooch designed as a…

Sapphire and Diamond Butterfly Brooch

Platinum, sapphire, diamond and ruby brooch designed as a butterfly, pierced and millegrain-set with old-cut diamonds, the thorax and wings embellished with collet-set sapphires and the eyes with similarly set rubies, the diamonds together weighing…

Platinum, diamond and gem-set brooch, Boucheron, Paris designed…

Boucheron Floral Gem Brooch with Precious Stones

Platinum, diamond and gem-set brooch, Boucheron, Paris designed as a trailing floral and foliate spray, the flowerheads each centrally-set with either a circular-cut ruby, sapphire, or emerald and diamond-set flowerhead, the stems set with baguette…

An impressive c.1900 9ct. yellow and white metal gem set…

Gem Set Butterfly Brooch with Diamonds and Sapphires

An impressive c.1900 9ct. yellow and white metal gem set butterfly brooch, ruby eyes, seed pearl set body, the wings with old mine cut diamonds, cushion cut sapphires and further rubies, original removable brooch fitting to the reverse, a fine example in…

A platinum Art Deco style diamond and sapphire brooch, the…

Art Deco Diamond and Sapphire Brooch

A platinum Art Deco style diamond and sapphire brooch, the centre with an early modern brilliant cut diamond flanked by diamond set crescents and four square cut sapphires, spear points to each end set with diamonds, TDW 0.67ct, TSW 0.28ct.

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…

A diamond, seed pearl and gem-set butterfly brooch, set with…

Butterfly Brooch with Diamonds, Pearls and Gemstones

A diamond, seed pearl and gem-set butterfly brooch, set with rubies, sapphires and rose-cut diamonds, width 5.2 cm.

Late Victorian 9ct Imitation sapphire crescent brooch, box bead…

9ct Sapphire Crescent Brooch with Box Bead Setting

Late Victorian 9ct Imitation sapphire crescent brooch, box bead set twelve round mixed cut graduated size sapphire

A sapphire, ruby and diamond fish brooch, set with yellow…

Sapphire, Ruby, and Diamond Fish Brooch

A sapphire, ruby and diamond fish brooch, set with yellow sapphires weighing approximately 4.92ct and round brilliant-cut diamonds weighing approximately 0.88ct, length 4.3 cm.

18ct three stone sapphire & diamond bar brooch, claw set…

18ct Sapphire & Diamond Three Stone Bar Brooch

18ct three stone sapphire & diamond bar brooch, claw set sapphire and two side diamonds, heavy rope twist framed

18ct & platinum sapphire and diamond brooch, central oval mixed…

Sapphire and Diamond Loop Brooch

18ct & platinum sapphire and diamond brooch, central oval mixed cut pale blue sapphire with shade loop design frame set with rose cut diamonds

An Art Deco sapphire and diamond brooch / pendant, the large…

Sapphire and Diamond Art Deco Brooch Pendant

An Art Deco sapphire and diamond brooch / pendant, the large rectangular plaque centred with a sapphire weighing 3.05cts, surrounded by round brilliant and baguette cut diamonds totalling 7.64cts, in platinum, with detachable bale.

An antique diamond and sapphire plaque brooch, platinum, French,…

Diamond and Sapphire Plaque Brooch

An antique diamond and sapphire plaque brooch, platinum, French, antique, crafted as a cut cornered rectangular shape plaque, brooch of geometric pierced design, centred by a double Fleur-de- lys motif of grain set single cut diamonds, connected, within a…

Antique diamond, sapphire and simulant brooch 10x old cut…

Antique Diamond & Sapphire Brooch with 10 Old Cut Diamonds

Antique diamond, sapphire and simulant brooch 10x old cut diamonds. With a bright cut engraved silver body 9ct backed setting. Unmarked. Total weight 9.6 grams

An insect brooch, cabochon moonstone, peridot, pink sapphire…

Victorian Insect Brooch with Moonstone and Gems

An insect brooch, cabochon moonstone, peridot, pink sapphire and diamond, late 19th century, 3 cm long, 3.5 cm wide

Victorian silver gilt brooch with roundel seed pearls and old…

Victorian Silver Gilt Brooch with Seed Pearls and Simulants

Victorian silver gilt brooch with roundel seed pearls and old cut glass simulant sapphires, bright cut engraved scroll decoration to the back Unmarked. 9 grams total weight

Edwardian silver brooch sapphire and diamond paste decorative…

Edwardian Sapphire and Diamond Paste Silver Brooch

Edwardian silver brooch sapphire and diamond paste decorative gems stone, set in a fine mille grain silver pierce work brooch, marked 935 approx 5.88 grams

A diamond and sapphire bar brooch, in the form of a bow

Sapphire Bow Brooch with Diamond Accents

A diamond and sapphire bar brooch, in the form of a bow

Antique mourning brooch seed pearls, sapphires and a diamond,…

Antique 9ct Brooch with Seed Pearls and Sapphires

Antique mourning brooch seed pearls, sapphires and a diamond, marked 9ct to chain claps only 9g

Pendant/brooch, vintage sapphire and diamond, set with 23…

Vintage Sapphire and Diamond Pendant/Brooch with 23 Stones

Pendant/brooch, vintage sapphire and diamond, set with 23 sapphires, 9 main and 43 diamonds

Sapphire and diamond butterfly brooch, in a stylised butterfly…

Sapphire and Diamond Butterfly Brooch

Sapphire and diamond butterfly brooch, in a stylised butterfly form with pave set sapphires and diamonds, stamped 750 with Percy Marks hallmark, with box, approx. Weight 4.6 grams

A diamond and sapphire dragonfly brooch by Tiffany & Co, from…

Tiffany Dragonfly Brooch with Diamonds and Sapphires

A diamond and sapphire dragonfly brooch by Tiffany & Co, from the nature collection, pave set with fifty one round brilliant cut diamonds totalling 0.59cts, with two faceted sapphires for eyes, mounted in platinum, circa 1996.

9ct opal and sapphire flower spray brooch cluster of five milk…

Opal and Sapphire Flower Brooch Cluster

9ct opal and sapphire flower spray brooch cluster of five milk opals interspaced with sapphires on textured petal mount

9ct Mizpah brooch plain oval looped design set with single…

Looped Mizpah Brooch with Synthetic Sapphire

9ct Mizpah brooch plain oval looped design set with single synthetic sapphire maker J. H

A Belle Epoque diamond, sapphire and seed pearl brooch, of…

Belle Epoque Diamond and Sapphire Brooch

A Belle Epoque diamond, sapphire and seed pearl brooch, of pierced design, intricately set with old cut diamonds totalling 1.08cts, with feature synthetic carre cut sapphires and seed pearl detail, mounted in platinum.

Edwardian 9ct circlet brooch seed pearl clusters interspaced…

9ct Sapphire and Seed Pearl Circlet Brooch

Edwardian 9ct circlet brooch seed pearl clusters interspaced with four sapphires

9ct 15stone blue & white sapphire cluster bar brooch central…

Blue and White Sapphire Crown Brooch with Fault

9ct 15stone blue & white sapphire cluster bar brooch central crown claw cluster (fault to shoulder)

An Art Deco sapphire and diamond brooch, circa 1920's. Of…

Art Deco Sapphire and Diamond Brooch

An Art Deco sapphire and diamond brooch, circa 1920's. Of rectangular, pierced design and set throughout with old and rose cut diamonds and a central round blue sapphire. Platinum. Weight 4.7 grams. Length 38 mm

Edwardian 9ct nine stone opal scorpion brooch with sapphire eyes

Opal Scorpion Brooch with Sapphire Eyes

Edwardian 9ct nine stone opal scorpion brooch with sapphire eyes

18ct & Pallidum sapphire and diamond bar brooch central square…

Sapphire and Diamond Bar Brooch with Fancy Shoulders

18ct & Pallidum sapphire and diamond bar brooch central square cut sapphire with fancy diamond set shoulders

A Plique a jour butterfly brooch, silver brooch set with a…

Sapphire Plique a Jour Butterfly Brooch

A Plique a jour butterfly brooch, silver brooch set with a sapphire and marcasites, pendant loop attached, 57 x 45 mm.

9ct topaz and white sapphire bar brooch central emerald cut…

Emerald Topaz Bar Brooch with White Sapphire Accents

9ct topaz and white sapphire bar brooch central emerald cut topaz with box set ten sapphires

Antique 9ct brooch set with sapphire & seed pearls, weight:…

Antique Sapphire & Seed Pearl 9ct Brooch

Antique 9ct brooch set with sapphire & seed pearls, weight: approx 2.7 grams

Sapphire and diamond brooch, early 20th century, centring a…

Platinum Brooch with Sapphire and Diamond Embellishments

Sapphire and diamond brooch, early 20th century, centring a circular-cut sapphire collet-set bet ween a pierced out surround millegrain-set with scissor-cut sapphires and old-cut diamonds to open work shoulders similarly set with sapphires terminating in…

An Art Deco diamond and enamel camel brooch, the pierced…

Art Deco Diamond and Enamel Camel Brooch

An Art Deco diamond and enamel camel brooch, the pierced circular diamond set panel featuring an enamelled camel amongst diamond set palm trees, with further sapphire and emerald detail, mounted in platinum. Condition: some wear to the enamel, diamonds…

A gemset spray brooch, set with blue and white sapphires in…

Blue and White Sapphire Gemset Spray Brooch

A gemset spray brooch, set with blue and white sapphires in white metal

A beautiful antique diamond and sapphire butterfly brooch.…

Antique Diamond and Sapphire Butterfly Brooch

A beautiful antique diamond and sapphire butterfly brooch. Platinum, circa 1900, crafted as a large styled butterfly with detailed flared wings, finely pierced throughout and grain set to each section with single and old cut diamonds, further detailed to…

Silver bee brooch with tanzanites & sapphire eyes

Tanzanite and Sapphire Bee Brooch

Silver bee brooch with tanzanites & sapphire eyes

Diamond and sapphire brooch, circa 1920 Terminating on an egg…

Diamond and Sapphire Egg Brooch

Diamond and sapphire brooch, circa 1920 Terminating on an egg motif pierced and millegrain-set with circular-cut diamonds embellished at intervals with lines of step-cut sapphires, suspended from an open work bar brooch similarly set, the diamonds and…

A sapphire and diamond brooch, circa 1910, the rectangular step…

Sapphire and Diamond Brooch, 21.66 Carats

A sapphire and diamond brooch, circa 1910, the rectangular step cut blue sapphire of known weight 21.66 carats in a pierced diamond set frame. Platinum. Weight 12.1 grams. Length 4.4 cm. Width 2 cm. Accompanied by GSL Gemstone Authentication Report number…

A silver rose cut sapphire spray brooch, forty three rose cut…

1900 Sapphire Spray Brooch with 43 Rose Cut Gems

A silver rose cut sapphire spray brooch, forty three rose cut sapphires, pale blue in colour, circa 1900. Total weight 17.8grams.

18ct sapphire and ruby brooch. A vintage Italian brooch,…

Italian Vintage Sapphire & Ruby Flower Brooch

18ct sapphire and ruby brooch. A vintage Italian brooch, textured raised leaves in a circlet, interspersed with alternate ruby and diamond set flowers. Barrel locking clasp.

A white metal sapphire and diamond bar brooch one round…

Sapphire and Diamond Bar Brooch with 0.20ct Sapphire

A white metal sapphire and diamond bar brooch one round sapphire, approximately 0.20ct with four single cut diamonds, 0.08ct in total

Platinum, diamond and sapphire brooch, Tiffany & Co., 1998,…

Tiffany Turtle Brooch with Diamonds, Sapphire and Platinum

Platinum, diamond and sapphire brooch, Tiffany & Co., 1998, modelled as a turtle, the eyes accented with circular-cut sapphires, the body pave-set with brilliant-cut diamonds together weighing approximately 3.00 carats, approximately 34.5 x 20 mm, signed…

A diamond and sapphire brooch, 1950s of bouquet design, the…

Diamond and Sapphire Brooch of Bouquet Design

A diamond and sapphire brooch, 1950s of bouquet design, the curved stems set with baguette diamonds, the flowerheads with oval and circular cut sapphire petals and brilliant-cut diamond stamen, gathered by a brilliant cut diamond ribbon, the sapphires and…

Art Deco diamond sapphire bar brooch platinum engraved bar…

Platinum Sapphire and Diamond Art Deco Bar Brooch

Art Deco diamond sapphire bar brooch platinum engraved bar brooch featuring 10 blue French cut square graduated sapphires, 18 round diamonds. H-I colour, VS-SI clarity

9ct antique Victorian white opal, gemset brooch. Late Victorian…

Victorian Opal and Gemstone Brooch

9ct antique Victorian white opal, gemset brooch. Late Victorian white opal set in claw setting of 7.82ct with good rolling colour of red, blue, green and yellow. Floral surround set with rose cut diamonds .12ct, natural sapphires.18ct and rubies.14ct.…

Diamond and sapphire brooch, composite, early 20th century…

Diamond & Sapphire Bow Brooch

Diamond and sapphire brooch, composite, early 20th century Modelled as a bow centring a cluster of old mine-cut and rose diamonds, between ribbons accented with sapphires and rose diamonds, the diamonds together weighing approximately 2.10 carats, mounted…