Antique Diamond Fringe Tiara Necklace, Silver Upon Gold, circa 1910

An early twentieth century pearl and diamond, three stone crossover ring, with an Art Nouveau influenced design, set with a natural pearl, between two old-cut diamonds, weighing appr...

An antique, natural pearl and old-cut diamond bracelet, with eight links, with a natural pearl in the centre of each, measuring between 4-5mm, with a rub over set diamond either side...

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 opal and diamond brooch, with a claw set buff top cut opal, with predominantly red play of colour, mounted in gold, with silver claws, with four groups of three old-cut di...

A French antique diamond and silver-upon-gold bow brooch, set with two rows of old mine cut diamonds, with a total weight of approximately 6.00 carats, in silver grain settings, back...

A German, Belle Époque, diamond fringed, openwork necklace, with alternating floral clusters and single, old mine-cut diamonds, with a removable diamond fringed swag, connected by a hook at each floral cluster, comprising eight old cut-diamond drops, in pear shaped mounts, with an estimated total diamond weight of 20.00ct, mounted in silver-upon-gold, in an H. Bückmann, Hannover box. Circa 1905. Hermann Friedrich Wilhelm Bückmann, was a royal court jeweller, goldsmith and silversmith, trading from Georgstraße 18, in Hanover. He was born in 1814, in Brünninghausen and died in 1866. He was apprenticed to Gustav Albert Kemnis in Hanover and then worked in Vienna, Switzerland and Paris, over a period of six years. In 1841 he received his master craftsman's certificate and on 29th June, that year, he took the oath of citizenship of the then royal seat of Hanover. He married Sophie Dorothee Täger. They had a daughter on 21st April, 1847. From 1854 Bückmann appeared in the Hanover directories as a court jeweller and independent gold and silversmith, at Leinstrasse 22. In the same year he received a medal at the First General German Industrial Exhibition, in Munich. He was also awarded a silver and gold medals for his exhibits at various trade exhibitions, organized by the Hanover Trade Association. By 1863 he had moved to Georgstraße 7, "opposite the bank, next to the British Hotel...

This fabulous diamond tiara is designed with floral and foliate pattern, decorated with brilliant cut diamonds together weighing approximately 22.47 carat, mounted in 18 Karat white ...

A Victorian diamond set tiara. This striking handmade Victorian yellow gold and silver diamond tiara is of scrolling floral design set to its centre...

Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace A very beautiful and unique tiara that also converts into a necklace. It fe...

A Victorian old cut diamond tiara. This exquisite, handmade Victorian yellow gold and silver diamond tiara is comprised of a central foliate design, vertically set with round old cut diamonds and a cascade of old cut diamond set openwork floral motif scrolls. The tiara can be converted into a necklet with a detachable necklace...

A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...

A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a relatively short compact fringe which almost gives the impression of a bandeau style tiara, it has a gently tapered form and is composed of twenty-three knife edge bars each applied with a curved V-shape diamond-set motif and surmounted by an old cut diamond in claw setting, these are interspersed with shorter bars topped with graduated old cut diamonds and all are set above a base row of diamonds with alternate stones embellished further by a bezel set rose cut diamond above and below, all set in silver and gold and attached to a tiara frame...