A Pansy BroochFrance, circa 1890 18K yellow gold (750/), tested. 1 brilliant-cut diamond of circa 0.40 carat, 16 small diamonds in various cuts. R...

A Diamond, Ruby, Emerald and Enamel BroochFrance, circa 1890 18k yellow gold (750/-) and blacked 14K gold (585/-), tested. Circa 59 diamonds in va...

A Coral and Diamond Floral Bouquet BroochFrance, circa 1880 18K yellow gold (750/-), stamped. Hallmark for exported items in gold (from 1879-1910)...

A Diamond BroochGermany, circa 1880 14K yellow gold (585/-) and silver, tested. Circa 160 rose-cut diamonds, 1 triple-cut diamond, altogether circ...

A Diamond and Sapphire BroochUSA, 1925s-1930s Platinum, tested. Ref. No. 2351. 2 old-cut diamonds, circa 0.957 carat and circa 0.902 carat respect...

A Diamond Floral BroochGermany, circa 1925-1930 Platinum, tested. 6 baguette-cut diamonds, altogether circa 0.72 carat, TCR (I-J), VS1-2, circa 18...

An Emerald and Diamond stylised Floral BroochEngland, 1930s 18K yellow gold (750/-), tested. 65 old-brilliant and octagonal-cut diamonds, altogeth...

A Sapphire and Diamond BroochEngland, 1970s Platinum (950/-), tested. 29 brilliant-cut and 32 baguette-cut diamonds, altogether circa 5 carats, W-...

A Brooch and Pendant set with Cultured Pearls, Diamonds and SapphiresGermany, 1970s 14K white gold (585/-), stamped. Maker's mark. 16 brilliant-cu...

A Diamond and Emerald BroochGermany, 1970s 18k white gold (750/-), tested. 38 brilliant, trapeze and baguette-cut diamonds, altogether circa 1.40 ...

A Diamond and Sapphire Brooch in the Form of a PantherGermany, 1950s 14K yellow and white gold (585/-), stamped. 40 octagonal-cut diamonds, altoge...

A Ruby and Coloured Enamel Butterfly BroochParis, 1970s-1980s, MAUBOUSSIN 18K yellow gold, stamped. Signed Mauboussin, Paris, Nr. 45965, additiona...

An Enamel, Ruby and Diamond Brooch in the Form of a ChipmunkGermany 18K yellow gold, stamped. Hallmarks. Circa 49 small, octagonal-cut diamonds. 2...

A Diamond, Ruby and Emerald Brooch in the Form of a Crown18K white gold (750/-), stamped. 9 brilliant-cut diamonds, altogether circa 0.30 carat, g...

A Vari-coloured Gem Set Floral Bouquet BroochGermany, 1950s 14K yellow gold (585/-), tested. 4 old-cut diamonds, altogether circa 0.15 carat. Nume...

Three Brooches with Diamonds, Cultured Pearls, Chrysoprase and an OpalPforzheim, 1970s-1980s, JUWELIERHAUS LEICHT 14K yellow gold (585/-), stamped...

A Diamond BroochGermany 18K yellow and white gold (750/-), stamped. Maker's mark. Circa 79 brilliant-cut and octagonal-cut diamonds, altogether ci...

A Floral BroochGermany, 1950s 14K yellow and white gold (585/-), stamped. Maker's mark. 7 small brilliant-cut diamonds, altogether circa 0.25 cara...

A Multi-Gemstone and Diamond set Floral Spray Brooch/Clothes PinUSA, 1940s-1950s 18K yellow gold (750/-), tested. 18 small, old-cut diamonds, alto...

An Amethyst, Rose Quartz and Diamond Floral BroochGermany, 1950s 18K yellow gold (750/-), tested. Engraved: 10 WUBA. 7 brilliant-cut diamonds, alt...

A Ruby, Nephrite and Rock Crystal Floral BroochGermany, 1950s 14K rose gold (585/-), tested. 3 round ruby cabochons, altogether circa 0.40 carat. ...

A South-Sea Tahiti Cultured Pearl and Diamond Clothes PinGermany, 1993, JUWELIERHAUS LEICHT 18k white gold (750/-), stamped. 2 brilliant-cut diamo...

A Cultured Pearl and Diamond Bar-BroochGermany 14K white gold (585/-), stamped. 6 small brilliant-cut diamonds. 5 grey cultured pearls, diameter c...

A Bee BroochGermany, 1970s 14K yellow and white gold (585/-), stamped. Maker's mark WG. 22 brilliant and octagonal-cut diamonds, altogether circa ...