A late 19th century amethyst and diamond clover brooch

A Gold 1960s Necklace


A sapphire line bracelet, circa 1920

An old mine cut diamond ring

An antique gem-set heart pendant locket on a pearl set gold chain

A pair of 18k gold and sapphire cufflinks, 1930s


Art Deco sapphire and diamond line bracelet, c.1925

A Ruby Line Bracelet

A 3.24ct D colour Internally flawless old pear cut diamond ring

An early 20th century butterfly brooch c1910

A pair of gold and diamond hoops

Van Cleef & Arpels

An emerald cut diamond ring


Diamond drop ear clips c 1940s

An 18k gold industrial style bracelet

A late 19th century ruby and diamond crescent pendant

Early 19th century diamond cluster necklace, c.1820

Art Deco multi-gem-set and enamel brooch, circa 1925

A 19th century fine emerald and diamond ring

Art Deco diamond and sapphire buckle ring, circa 1930


A sapphire and platinum line bracelet, circa 1920

An art deco diamond line bracelet, circa 1920

An early 19th century butterfly brooch

Single stone citrine and diamond dress ring


A diamond an onyx bow brooch, circa 1915


Diamond Drop Earrings, circa 1915

A gold long chain necklace with oval and lozenge pattern links, circa 1890

A Pair of Diamond Drop Hoop Earrings, circa 1930

A Pair of Art Deco Sapphire and Diamond Earrings

A pair of old pear and cushion cut diamond cluster pendant earrings, circa 1850

A Diamond Cluster Pendant

A 1.71ct diamond ring in a platinum mount with baguette cut shoulders

A pair of art deco ruby and diamond ear clips

A sapphire and diamond ring

An early 20th century moonstone and old cut diamond heart shaped ring

A ruby and diamond pendant set in platinum, circa 1915

A plique a jour, blister pearl and diamond bat brooch, circa 1910

An emerald cut diamond ring

A mid-20th century gold ball and diamond necklace/bracelets

A Pair of Diamond set Floral Clips, circa 1950

A gold, diamond and citrine flower brooch


An antique cluster ring circa 1890

A pair of natural pearl, diamond and chalcedony earrings, Monture Cartier


Set of two graduated 19th century diamond daisy flowerhead brooches, c.1880

An 2.82ct old mine cut diamond ring

A diamond riviere necklace, circa 1920

A pair of antique diamond earrings, circa 1890

A pair of antique old cut diamond cluster stud earrings circa 1870

An emerald and diamond ring, circa 1915

A ruby and diamond bombe ring, circa 1920

A pair of 19th century diamond cluster earrings, circa 1870

A sapphire and diamond bombe ring

Raymond Yard

Diamond and pearl pendant earrings, circa 1910

A pair of ruby and diamond flowerhead cluster earrings, circa 1930


An 18k gold and diamond bow ring, circa 1940

An art-deco tutti frutti and gem-set macaw brooch


An art deco diamond bracelet, circa 1930

A pair of carved ruby and diamond earrings


An art deco onyx and diamond dress ring set with a sugarloaf amethyst, circa 1925


A diamond strap bracelet, circa 1910

A gold and diamond bracelet, 1950s


A pair of 3ct diamond studs, circa 1970

An emerald and diamond pendant on a diamond set chain, circa 1910

An French Art deco diamond square-link bracelet, circa 1925

Antique pavé set diamond heart pendant-brooch, circa 1900

A gold and sapphire double band ring


Early 20th century diamond cluster ring, circa 1915

Emerald and diamond hoop earrings

A pair of 1940s double clip brooches

A diamond double clip brooch, circa 1930

An early 20th century scroll and pear shaped diamond pendant

An early 20th century diamond long chain

A collection of gem set gypsy rings mounted in 18K gold

A pair of art deco diamond and rock crystal ear pendants, circa 1920

A ruby and diamond double clip brooch, circa 1945


An early 20th century sapphire and French cut diamond line bracelet

A pair of ruby and diamond ear pendants, circa 1925

A sapphire and diamond panel ring, circa 1910

A yellow gold "B.Zero1" ring


A 19th century turquoise and gold tassel necklace, circa 1840

An onyx and diamond bracelet

A diamond and ruby clip, circa 1930

An early 20th century octagonal cut diamond ring

An en tremblant antique flower brooch, circa 1860

An art deco ruby and diamond geometric cluster ring, circa 1920

A gold & turquoise parure


Art Deco three stone baguette diamond ring, circa 1930

A rare art deco Diamond ring, surrounded by rubies and diamonds

An Art deco sapphire and diamond ring, circa 1920

An Art Deco diamond Maillon Panthere bracelet, circa 1915


A pair of coral, diamond and sapphire ear pendants

A 19th century burmese ruby, emerald and diamond brooch

An emerald and diamond ring, circa 1930

Pair of fin-de-siècle art nouveau gold and diamond cufflinks, circa 1900

A pink sapphire and diamond gypsy ring

A mid century art deco-style brownish-yellow diamond ring

Pair of diamond earrings, Paris


An art deco unheated Ceylon sapphire and diamond ring, France, circa 1920

A rare art deco ruby and diamond ring, Ellis Brothers, Canada, circa 1925

An exceptional diamond longchain France, circa 1915

An important victorian emerald and diamond ring, circa 1890

A Victorian diamond brooch/pendant

An art deco sapphire and diamond ring, Circa 1930

A sapphire and diamond 'forget-me-not' ring, New York, circa 1960


A diamond and sapphire brooch

A mid-century gold and diamond bracelet

Van Cleef & Arpels

A fine petit point-style diamond bracelet

A pair of retro sapphire, diamond & gold earrings, Paris, late 1940s 


An important art deco diamond bracelet, ​​​​​​​ France, circa 1935