91 items found:

These items have been sold, and the description, image and price are for reference purposes only.

An Art Deco silver and marcasite panther brooch with ruby set…

Art Deco Silver Panther Brooch with Ruby Eye, 20g

An Art Deco silver and marcasite panther brooch with ruby set eye, 6.5 cm wide, 20 grams

Victorian 15ct gem set Bug bar brooch, body mounted with two…

Victorian 15ct gem set Bug bar brooch, body mounted with two moonstones, wings set with four rubies and six half pearls, ruby eyes and bar ends

Two Australian Wish bone brooches, one with the map of Tasmania,…

Two Australian Wish bone brooches, one with the map of Tasmania, the other with the map of Australia, three round imitation rubies & two seed pearls, Wt 3.5 grams

An unusual silver and gilt finish brooch depicting two knights…

An unusual silver and gilt finish brooch depicting two knights in battle, adorned with rubies and garnets, 19th century, 6.5 cm high

Turquoise, ruby and enamel brooch, designed as a rooster set…

Turquoise, ruby and enamel brooch, designed as a rooster set with turquoise, circular-cut cut ruby eye and red enamel comb and wattle, stamped 14k, weight 13gm, length 5.5 cm.

Novelty ruby and diamond brooch modelled as a sword fish, set…

Novelty ruby and diamond brooch modelled as a sword fish, set with calibre-cut rubies and round brilliant-cut diamonds, stamped 18K, weight 7.3gm, length 5.8 cm.

Victorian silver and ruby brooch, unmarked, of lozenge form,…

Victorian silver and ruby brooch, unmarked, of lozenge form, set with central oval cut ruby against a finely pierced and modelled leaf and berry framework, the center stone flanked by four smaller round cut rubies, with safety chain, 7.22gm, 34 mm width,…

A ruby and diamond spray brooch, stylised floral spray set with…

Ruby and Diamond Floral Spray Brooch

A ruby and diamond spray brooch, stylised floral spray set with twelve round rubies amongst diamond set leaves, crafted in platinum, total weight 7.9gms.

15ct 'Love Arrow' bar brooch, set with single imitation ruby…

15ct Love Arrow Brooch with Imitation Ruby

15ct 'Love Arrow' bar brooch, set with single imitation ruby stamped 15ct D.D. Possibly for David Dawson C1887-94 (Dunedin)

Vintage boxed 15ct fancy bar brooch dated 1890, central star…

1890 Vintage Ruby and Diamond Bar Brooch

Vintage boxed 15ct fancy bar brooch dated 1890, central star burst of ruby and rose cut diamonds, markers mark beaver probable Alexander beaver 40 mm length

Platinum, ruby and diamond brooch, modelled as a kookaburra,…

Kookaburra Brooch with Ruby and Diamonds

Platinum, ruby and diamond brooch, modelled as a kookaburra, the eye set with a circular-cut ruby and the body detailed with single-cut diamonds, measuring approximately 25 x 15 mm.

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 three stone ruby leaf brooch, single leaf with bright cut…

18ct Ruby Leaf Brooch with Three Stones

18ct three stone ruby leaf brooch, single leaf with bright cut textured finish and centre cluster of three rubies

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

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.…

Vintage sterling silver parrot brooch with emerald and ruby, 5.…

Emerald and Ruby Parrot Brooch in Sterling Silver

Vintage sterling silver parrot brooch with emerald and ruby, 5.7g, length 5 cm

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

Edwardian 15ct five stone ruby and diamond bar brooch claw set…

Edwardian Ruby and Diamond Five-Stone Brooch

Edwardian 15ct five stone ruby and diamond bar brooch claw set two old cut oval bright red rubies interspaced with old cut diamonds approx 0.55cts and 0.23cts x2

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)

Fine 10ct yellow god brooch, enamelled Crest, surrounded with…

Enamelled Crest Brooch with Rubies and Seed Pearls

Fine 10ct yellow god brooch, enamelled Crest, surrounded with rubies and seed pearls, marked to back 10ct

Ruby and diamond flower brooch, designed as a floral spray,…

Ruby and Diamond Floral Brooch

Ruby and diamond flower brooch, designed as a floral spray, comprising a flowerhead centering a stamen pave-set with circular-cut rubies framed by petals claw-set with brilliant-cut and marquise-shaped diamonds, the stalk and leaves embellished with…

Boxed Victorian 9ct and silver ruby and diamond bar brooch four…

Victorian Ruby and Diamond Bar Brooch

Boxed Victorian 9ct and silver ruby and diamond bar brooch four round brilliant cut rubies with scroll spray pave set ten old mine cut diamonds

18ct eleven stone ruby and diamond bar brooch three crown claw…

18ct Ruby & Diamond Bar Brooch with Original Box

18ct eleven stone ruby and diamond bar brooch three crown claw set oval mixed cut bright red rubies interspaced with diamonds and leaf blade shoulder set with diamonds, in original box. For Prouds Ltd 187 Pitt St, Sydney and London

Possible New Zealand Colonial 9ct 17 stone ruby doublet and…

Colonial Ruby and Pearl Crescent Brooch by JMS

Possible New Zealand Colonial 9ct 17 stone ruby doublet and half pearl crescent brooch all box mille-grain set (one pearl missing) marked J M S

9ct running leopard brooch polished finish with indented spots,…

Leopard Brooch with Ruby Eyes and Polished Finish

9ct running leopard brooch polished finish with indented spots, ruby eyes, 7.5 cm length

Three gemstone and silver pendants includes a shell and silver…

Gemstone and Silver Pendants with Shell Leaf Brooch

Three gemstone and silver pendants includes a shell and silver leaf brooch size 45 x 845 mm, and Ruby zoisite silver pendant and chain cabochon size 17 x 12 mm, and a onyx and silver pendant cabochon size 30 x 19 mm all with silver marks, all size are

18ct diamond leopard brooch body gypsy set with 31 round…

18ct Diamond Leopard Brooch with Ruby Eye

18ct diamond leopard brooch body gypsy set with 31 round brilliant cut diamonds, single ruby eye

14ct yellow and white phoenix bird brooch four diamond chips,…

Phoenix Brooch with Diamond Chips and Ruby Eye

14ct yellow and white phoenix bird brooch four diamond chips, highlight gems with single ruby eye

Victorian 18ct & 9ct ruby & diamond crescent brooch fifteen…

Victorian Ruby and Diamond Crescent Brooch

Victorian 18ct & 9ct ruby & diamond crescent brooch fifteen graduated round mixed cut bright red rubies 2.00cts tsw interspaced with 26 old cut diamonds

A platinum ruby and diamond Brooch,1950s, designed as a foliate…

Platinum Ruby & Diamond Foliate Brooch

A platinum ruby and diamond Brooch,1950s, designed as a foliate spray, the stems and foliage set with brilliant, baguette and single-cut diamonds, accented by circular-cut ruby flower buds, length approximately 39 mm.

An antique platinum and diamond brooch, modelled as an owl…

Platinum and Diamond Owl Brooch with Ruby Eyes

An antique platinum and diamond brooch, modelled as an owl perched on a crescent, detailed with mine-cut diamonds totalling an estimated 1.50 carats, detailed with cabochon ruby set eyes, diameter approximately 45 mm.

Silver gilt Chinese dragon brooch set with a pearl and a ruby…

Sterling Chinese Dragon Brooch with Pearl and Ruby

Silver gilt Chinese dragon brooch set with a pearl and a ruby eye. Marked 925 Sterling, Length 58 mm, weight 15 grams

A ruby and diamond brooch, of circular form, comprising sixteen…

Ruby and Diamond Circle Brooch

A ruby and diamond brooch, of circular form, comprising sixteen round brilliant cut diamonds totalling an estimated 0.50cts, spaced by sixteen carre rubies totalling an estimated 1.28cts, in platinum.

Early 20th century American sterling silver brooch of figural…

Sterling Silver Lion Brooch with Ruby Eye

Early 20th century American sterling silver brooch of figural lion form with a 'Ruby' eye. Marked sterling Otis, length 47 mm, weight 11.9 grams

Victorian 15ct bar brooch with inset central diamond and rubies…

Victorian Diamond and Ruby Bar Brooch, 15ct Gold

Victorian 15ct bar brooch with inset central diamond and rubies 3.8g

Diamond and ruby brooch a hand made brooch having 10= 0.86ct…

Handmade Diamond and Ruby Brooch - 15.9g

Diamond and ruby brooch a hand made brooch having 10= 0.86ct old European cut diamonds IJ colour Si P1 clarity and 3= 0.24ct rubies deep bright pinkish red colour. Weight:15.9 grams.

Victorian 15ct five stone gem 'Regard' target brooch, finely…

Victorian 15ct 'Regard' gem brooch with mixed stones

Victorian 15ct five stone gem 'Regard' target brooch, finely worked filigree lozenge shape with central bridge of mixed gems, two emeralds, ruby, garnet and four half pearls to the rims

Boxed Victorian 15ct fancy target brooch, shaped oval with…

Fancy Victorian Half Pearl Brooch with Ruby and Photo Panel

Boxed Victorian 15ct fancy target brooch, shaped oval with central panel of half pearls and single ruby with photo panel reverse

Victorian 18ct floral stem spray brooch, finely worked leaves…

Victorian 18ct Floral Diamond and Ruby Brooch

Victorian 18ct floral stem spray brooch, finely worked leaves with single bud of synthetic ruby, flower head of eight old cut diamonds surrounding synthetic emerald, with necklace clasp fitting

An outstanding 18ct Brooch\ pendant in the manner of mid…

Victorian style diamond and ruby brooch/pendant

An outstanding 18ct Brooch\ pendant in the manner of mid Victorian style and set with a profusion of small white diamonds 100 in total and having an approximate weight of 1.10ct G colour Si clarity. Running along the centre of the brooch are eleven deep…

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…

Platinum, pearl, emerald, ruby and diamond clip brooch, circa…

Geometric Gemstone Brooch from 1930s

Platinum, pearl, emerald, ruby and diamond clip brooch, circa 1930, of geometric openwork design, decorated with pearls, emeralds, rubies and diamonds, approximately 32 x 31 mm.

Art Deco period silver cat brooch set with marcasites, a pearl…

Silver Art Deco Cat Brooch with Marcasites and Ruby Eye

Art Deco period silver cat brooch set with marcasites, a pearl and a ruby eye. Approx width 35 mm

An antique ruby and diamond bar brooch, 70 mm long pointed bar…

Ruby and Diamond Antique Bar Brooch

An antique ruby and diamond bar brooch, 70 mm long pointed bar diagonally set with an approx. 0.70ct oval ruby and 2 old European cut diamonds totalling approx. 0.16ct, bar tests approx. 15ct, metal pin and safety chain, boxed.

An attractive cabachon ruby and crystal brooch with leaf design

Leafy Ruby Brooch with Crystal Accents

An attractive cabachon ruby and crystal brooch with leaf design

A ruby and diamond cocktail brooch, of abstract foliate form,…

Ruby and Diamond Cocktail Brooch

A ruby and diamond cocktail brooch, of abstract foliate form, grain set with round brilliant cut diamonds totalling 2.35cts, bezel set baguette cut diamonds totalling 1.35cts and claw set rubies totalling 3.90cts, in platinum.

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.

Victorian Indian rose cut diamond and ruby brooch, floral…

Victorian Diamond & Ruby Floral Brooch

Victorian Indian rose cut diamond and ruby brooch, floral design of 23 large rose cut diamonds closed back setting in silver with seven ruby stem ribbon (some faults)

18ct 15stone ruby & diamond bar brooch, central cluster of…

18ct Ruby & Diamond Bar Brooch with 15 Stones

18ct 15stone ruby & diamond bar brooch, central cluster of central ruby approx 0.60cts with diamond and rubies surround

Two Victorian bar brooches, 1. 15ct panel three roundels set…

Victorian Bar Brooches with Ruby, Diamond, and Aquamarine

Two Victorian bar brooches, 1. 15ct panel three roundels set with ruby & two diamond chips, 2. 9ct single aquamarine

Ruby set brooch pin circa early1900s by Will & Co, stamped W,…

Will & Co Ruby Set Brooch Pin - Early 1900s

Ruby set brooch pin circa early1900s by Will & Co, stamped W, unicorn and 9ct. Natural ruby oval mixed cut 1.5ct deep bright pinkish red colour.

Wonderful diamond and ruby love brooch, in the form of two…

Diamond and Ruby Love Birds Brooch

Wonderful diamond and ruby love brooch, in the form of two birds seated on a branch facing each other set with ruby eyes surrounding to central diamonds, length 5 cm

A Baroque pearl, diamond, emerald and ruby brooch, width 4 cm.

Baroque Pearl and Gemstone Brooch

A Baroque pearl, diamond, emerald and ruby brooch, width 4 cm.

A diamond and ruby bar brooch, set with single-cut and old…

Diamond and Ruby Bar Brooch with Platinum Mounting

A diamond and ruby bar brooch, set with single-cut and old brilliant-cut diamonds, mounted in platinum, length 6.4 cm.

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.

Edwardian 9ct ruby and pearl bar brooch, pave set with five…

Ruby and Pearl Bar Brooch

Edwardian 9ct ruby and pearl bar brooch, pave set with five rubies and six half pearls

Sterling silver swallow brooch set with topaz, rubies and…

Gilded Swallow: Topaz, Rubies, and Diopside Brooch

Sterling silver swallow brooch set with topaz, rubies and diopside. With gilt highlights

Ruby and emerald set silver 'rooster' brooch with gilt…

Ruby and Emerald Silver Rooster Brooch

Ruby and emerald set silver 'rooster' brooch with gilt highlights. Marked 925. Approx weight 9.8 grams

A ruby and diamond brooch, of spiraling form, set with seven…

Burma Ruby and Diamond Spiraling Brooch

A ruby and diamond brooch, of spiraling form, set with seven oval rubies totalling 5.50cts, round brilliant and baguette cut diamonds totalling 2.30cts, in platinum, French hallmarks. All stones are secure in their setting., the rubies show natural…

An antique gemset bee and crescent brooch, 15ct bar brooch…

Gemset Bee and Crescent Brooch with Diamonds and Pearls

An antique gemset bee and crescent brooch, 15ct bar brooch terminals each set with a pearl and a small old European cut diamond and applied later with a graduated pearl set crescent and a bee set with a ruby, 5 old European and 10 rose cut diamonds,…

A vintage 'Chat Malicieux' gem-set clip brooch by van Cleef…

Van Cleef & Arpels Winking Cat Brooch

A vintage 'Chat Malicieux' gem-set clip brooch by van Cleef &, Arpels, designed as a winking cat, set with onyx, emerald and ruby all cut en cabochon, with round brilliant cut diamonds to the brow, signed van Cleef &, Arpels, numbered 8.7.171,…

Art Deco single Imitation ruby bar brooch with garnet star…

Ruby and Garnet Art Deco Brooch

Art Deco single Imitation ruby bar brooch with garnet star burst brooch

18ct ruby and diamond bar brooch cross over design set with…

Ruby & Diamond Crossover Bar Brooch

18ct ruby and diamond bar brooch cross over design set with central round ruby, two old European cut diamonds and 28 single cut diamonds

Mid 20th century 18ct Sunburst brooch central cultured pearl…

18ct Sunburst Brooch with Pearl, Rubies, and Enamel

Mid 20th century 18ct Sunburst brooch central cultured pearl with five rubies, blue enamel highlights

A sterling silver marcasite peacock brooch, marcasite &…

Sterling Peacock Marcasite Brooch with Ruby Eye

A sterling silver marcasite peacock brooch, marcasite & imitation ruby eye mounted in silver

9ct mounted greenstone bar brooch with jade & ruby floral spray…

Greenstone and Ruby Floral Bar Brooch

9ct mounted greenstone bar brooch with jade & ruby floral spray brooch

Victorian 9ct bar brooch designed with twin coiling snakes, two…

Victorian Snake Bar Brooch with Diamonds and Rubies

Victorian 9ct bar brooch designed with twin coiling snakes, two diamond chips & three rubies

18ct ruby & diamond bar brooch two cluster design of central…

Ruby and Diamond Cluster Bar Brooch

18ct ruby & diamond bar brooch two cluster design of central rubies pave set with early single cut diamonds Ins '10 $2,860

9ct fern brooch mounted with bug set with greenstone, seed…

Fern Bug Brooch with Greenstone and Ruby

9ct fern brooch mounted with bug set with greenstone, seed pearls and ruby

An 18ct brooch, depicting three birds on a branch, each bird…

18ct Ruby-Eyed Bird Brooch

An 18ct brooch, depicting three birds on a branch, each bird with ruby eyes. Stamped 750. Length 4.8 cm. Weight 13g.

Edwardian 15ct green peridot brooch open square frame with two…

Peridot Shamrock Brooch with Pearl and Ruby

Edwardian 15ct green peridot brooch open square frame with two peridot leaf shamrock stems, central pearl and two ruby centres

A vintage ruby and diamond bar brooch, with later millegrain…

Vintage Ruby and Diamond Bar Brooch, 14ct Gold

A vintage ruby and diamond bar brooch, with later millegrain set fine oval ruby estimated as 0.70ct adjacent to 2 old European cut diamonds totalling an estimated 0.20ct, length 72 mm, unmarked tests 14ct.

9ct ruby and pearl half-moon brooch, approx 4.3 grams

Ruby and Pearl Half-Moon Brooch - 9ct Gold

9ct ruby and pearl half-moon brooch, approx 4.3 grams

Victorian 9ct ruby brooch hallmarked Birmingham C1897, approx 2…

Victorian Ruby Brooch, 9ct Hallmarked Birmingham 1897

Victorian 9ct ruby brooch hallmarked Birmingham C1897, approx 2 grams

Victorian 9ct Etruscan style brooch set with diamond chips and…

Etruscan-style Diamond and Ruby Brooch

Victorian 9ct Etruscan style brooch set with diamond chips and ruby

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.

Victorian bar brooches i.) A 9ct crescent double bar brooch set…

Victorian Seed Pearl and Ruby Bar Brooches

Victorian bar brooches i.) A 9ct crescent double bar brooch set with seed pearls and rubies with safety chain. Ii.) A 9ct double bar brooch attributed to Robert Rollason Sydney c1888. Crescent set with seed pearls, a central ruby and paste.

A 9ct Victorian ruby and seed pearl brooch. Weight: 14.7g

Victorian Ruby and Seed Pearl Brooch - 9ct Gold

A 9ct Victorian ruby and seed pearl brooch. Weight: 14.7g

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.…

Australian kookaburra brooch by Duggin Shappere & Co.…

Kookaburra Brooch by Duggin Shappere & Co

Australian kookaburra brooch by Duggin Shappere & Co. (Melbourne 1896-1932. The kookaburra has a cabochon ruby eye and with script lettering 'Australia' marked with an 'Anchor 9 sheaf' width 52 mm, with case. Reference: Australian Jewellers, Makers &…

A ruby and diamond brooch. Of foliate design set with rubies…

Ruby and Diamond Foliate Brooch in Platinum

A ruby and diamond brooch. Of foliate design set with rubies and single cut diamonds, in platinum

An antique diamond swallow brooch, set in platinum with old…

Antique Diamond Swallow Brooch with Ruby Eye

An antique diamond swallow brooch, set in platinum with old European cut diamonds and a ruby set eye

An Edwardian 9ct triple bar brooch, set with a rose diamond and…

Edwardian 9ct Brooch with Rose Diamond & Synthetic Rubies

An Edwardian 9ct triple bar brooch, set with a rose diamond and synthetic rubies, Chester 1909

An Art Deco diamond and gem set brooch, the openwork…

Art Deco Diamond and Gem Brooch

An Art Deco diamond and gem set brooch, the openwork rectangular plaque featuring finely detailed birds perched on a branch and set with diamonds, rubies, sapphires and emeralds, within a geometric border of diamonds, all in millegrain decoration, in…

9ct Victorian ruby & pearl brooch Stamped 'Birmingham 1897',…

Victorian Ruby & Pearl Brooch, 1897 Birmingham Stamp

9ct Victorian ruby & pearl brooch Stamped 'Birmingham 1897', weighs 2.7gms

Mid 20th century 18ct 25stone turquoise, ruby and diamond…

Dragonfly Brooch with Turquoise, Ruby, and Diamond Stones

Mid 20th century 18ct 25stone turquoise, ruby and diamond dragonfly brooch body and wings rub-over set with turquoise, single diamond to head, with central ruby and ruby eyes

9ct ruby and diamond cluster brooch oval platform set with…

Ruby and Diamond Cluster Brooch with Natural and Synthetic Stones

9ct ruby and diamond cluster brooch oval platform set with eight natural oval rubies, central single synthetic ruby with surround of eight rose cut diamonds, eight brilliant cut outer diamonds '12