Sapphire and diamond open circle brooch, platinum mount

An impressive Sapphire and diamond open circle brooch, with sapphire and diamonds alternating in sets of threes all the way round. Each stone being held in place by their own three claw setting. The bright vibrant blues contrasing against the white modern brilliant cut diamonds. All mounted in platinum, which at the time of making would have most likely been a special one off order by the customer.

The brooch being secured in place with a rollover safety catch and once worn, the pin will not be seen.

The maker of this piece is Tom O’Donoghue who were makers of extremely fine quality jewellery, making one off pieces for high end London shops and Royalty.  Any piece of jewellery bearing the TO’D stamp, is one of quality and excellence of a superior standard.

15 Diamonds = 0.60ct approx.

Assay: London 1976

Measures 29mm diameter

All our pre owned jewellery is always professionally re-polished and renewed.

Supplied in Connards presentation case

Second Hand

£1,500.00

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    DescriptionAn impressive Sapphire and diamond open circle brooch, with sapphire and diamonds alternating in sets of threes all the way round. Each stone being held in place by their own three claw setting. The bright vibrant blues contrasing against the white modern brilliant cut diamonds. All mounted in platinum, which at the time of making would have most likely been a special one off order by the customer. The brooch being secured in place with a rollover safety catch and once worn, the pin will not be seen. The maker of this piece is Tom O'Donoghue who were makers of extremely fine quality jewellery, making one off pieces for high end London shops and Royalty.  Any piece of jewellery bearing the TO'D stamp, is one of quality and excellence of a superior standard. 15 Diamonds = 0.60ct approx. Assay: London 1976 Measures 29mm diameter All our pre owned jewellery is always professionally re-polished and renewed. Supplied in Connards presentation case Second HandRuby and diamond oval open "Circle" brooch, this beautifully attractive brooch, with four pairs of modern brilliant cut diamonds, each separated by 3 rubies in a classical oval shaped brooch. The diamonds each mounted in four claw 18ct white gold and the rubies in four claw 18ct yellow gold settings. Fitted with a traditional rollover safety catch on the pin fastening. Comes complete with a ring for a safety chain, which would be supplied and fitted without charge. 12 Rubies = 1.51 carats 8 Diamonds = 0.69 carat Measures 27mm x 22mmThis is a beautiful multi gemstone spray basket brooch. The variation of Gemstones adds colour and vibrancy to this exquisite piece of jewellery. The different cuts of stones gives variety and interspersed are round white Akoya cultured pearls. All of this is set upon a hand pierced basket made out of 9ct yellow gold with a curving handle set with leaves. Gemstones are: Garnet, Citrine, Peridot, Aquamarine, Amethyst, Almandine Garnet, Blue Zircon, Green and Pink Tourmalines Measures 4.7cms wide x 4.0cms High Handmade in Birmingham by Deakin and Francis Established 1786 Birmingham 1955 Second HandEmerald, ruby and diamond set Naval Crown brooch, mounted in 18ct yellow gold. The sails and prows of the brooch are all set with modern brilliant cut diamonds and the lower bar is set with modern brilliant cut diamonds and square cut emeralds and rubies. Size: 2.6cms wide x 1.5cms high Second Hand London 1993Fleet Air Arm regimental brooch in 9ct yellow gold. With 9ct white gold anchor inside green enamelled wreath and red enamelled Queen's Crown. Bright textured wing detail, with traditional rollover safety catch for the pin. Made by Specialist firm of J.W Barrett, Birmingham Measures 5.7cm wide x 2.4cm high Supplied in a Connards presentation box
    ContentRuby and diamond oval open "Circle" brooch, this beautifully attractive brooch, with four pairs of modern brilliant cut diamonds, each separated by 3 rubies in a classical oval shaped brooch. The diamonds each mounted in four claw 18ct white gold and the rubies in four claw 18ct yellow gold settings. Fitted with a traditional rollover safety catch on the pin fastening. Comes complete with a ring for a safety chain, which would be supplied and fitted without charge. 12 Rubies = 1.51 carats 8 Diamonds = 0.69 carat Measures 27mm x 22mmThis striking brooch is in the form of three 18ct yellow gold leaves set with fifteen graduating rubies on the centre leaf, five scattered diamonds on the left leaf and the right hand side leaf has been left plain. The gold has been cut like the veins on a leaf and catch the light when worn. All gemstones are held by four claw settings and are mounted on the surface of the leaves. The pin is securely fastened with a handmade tiffany safety catch. Made by Ben Rosenfeld, a post war jewellery designer based in Hatton Garden, hallmarked in London 1962 The brooch measures 7cm x 3.5cm Supplied in Connard & Son Ltd caseThis is a beautiful multi gemstone spray basket brooch. The variation of Gemstones adds colour and vibrancy to this exquisite piece of jewellery. The different cuts of stones gives variety and interspersed are round white Akoya cultured pearls. All of this is set upon a hand pierced basket made out of 9ct yellow gold with a curving handle set with leaves. Gemstones are: Garnet, Citrine, Peridot, Aquamarine, Amethyst, Almandine Garnet, Blue Zircon, Green and Pink Tourmalines Measures 4.7cms wide x 4.0cms High Handmade in Birmingham by Deakin and Francis Established 1786 Birmingham 1955 Second HandEmerald, ruby and diamond set Naval Crown brooch, mounted in 18ct yellow gold. The sails and prows of the brooch are all set with modern brilliant cut diamonds and the lower bar is set with modern brilliant cut diamonds and square cut emeralds and rubies. Size: 2.6cms wide x 1.5cms high Second Hand London 1993Fleet Air Arm regimental brooch, with green enamelled wreath and red enamelled Crown. 9ct gold mount.
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