1890 Spinel Diamond Star Brooch

An antique sapphire and diamond crescent brooch, set with nine, oval and round faceted sapphires, graduating in size, with an estimated stone weight of 1.75ct, alternating with eight...

An antique opal, ruby and diamond butterfly brooch, with opals set in the wings and abdomen, a faceted ruby set in the thorax, cabochon rubies set in the eyes and rose-cut diamonds s...

An antique Belle Époque diamond buckle design brooch, with old-cut diamonds, with an estimated total weight of 13.65ct, with an Edwardian-cut diamond in the centre, weighing approximately 1.60ct, in a millegrain edged rub over setting, with a flower cluster, with leaves set either side, with single rub over set diamonds above and below, with three, diamond set swags, top and bottom, hanging from the frame edge, with single diamonds set at each point, in rub over settings, with a flower cluster in the two central swags, with a diamond set curved rectangular surround, millegrain edged, with grain set diamond trefoils in each corner, mounted in silver-upon gold, circa 1890. The back frame unscrews. The diamond set front is then flexible and can be adapted to wear as a belt buckle or choker plaque. Either end of the pin is marked with an A'M maker's mark, for Abraham Metzker, Austria 1867-1922. In our opinion the diamond colour range is I to J and our opinion the clarity is VS2. Maker's mark image with thanks to Lang Antique...

An antique crescent brooch, set with natural pearls, graduating from the centre, spaced with tapered settings with rose-cut diamonds, and an inner row, grain set with rose-cut diamon...

An antique, diamond star brooch, with a raised, old-cut diamond, in a gold claw setting, in the centre of an eight pointed silver star, each ray set with three, graduating, old-cut d...

A flower brooch, with cream and red enamelled petals, with an old-cut diamond in the centre and rose-cut diamond set stamens. The gold stem forms a knotted loop around the flower, wi...

Edwardian, Spinel and Diamond Jabot Brooch! Beautiful swag design, with a vibrant red color center spinel measuring 8.30x10.64mm Accompanied by A.G.L. id...

Here we have a glorious diamond brooch dating back to the Victorian era. This antique piece has been crafted from yellow gold into the shape of a 5 pointed star consisting of round f...

Brooch White Gold 14K Diamond 26-RND-0,37-G/SI3A Spinel 146-4,7ct Weight 11.15 grams With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery...

Circa 1890s, Silver over 18k, French Import hallmarks. This dazzling antique brooch features 2.40 carats of brilliant white diamonds in an unusual Gothic Revival star motif. Superb ...

A Victorian diamond-set star brooch, the central diamond estimated to weigh 1.9 carat, surrounded by twelve diamond set rays, graduating in size from 5.5mm to 1mm from centre, all ol...

A Victorian diamond-set star brooch, to the centre an old european-cut diamond estimated to weigh 1.5 carats, surrounded by eight old-cut diamonds I the form of a form of a floral c...