Sapphire and diamond open circle brooch, platinum mount

SKU: L461/2  
In stock

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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    SKUL461/2U469/2B408L558Y569Y560
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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 HandNaval Cap sweetheart Regimental brooch in 15ct yellow gold with green and red enamelled Kings Crown. The fouled anchor centre is assumed to be platinum surrounded by 15ct gold laurel leaves. On the reverse the pin fastens securely in a handmade rollover safety catch and '15CT' is clearly stamped at the bottom in the centre. The brooch would have been made before 1932, as that is when they stopped using 15ct gold. This was always reserved for the higher quality pieces. Size: 27mm x 25mm Supplied in a Connards Presentation box Second Hand  Ruby 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 22mmSapphire quatrefoil bar brooch, with seed pearl circular surround. 4 round cut sapphires set in millenarian mount with central seed pearl, each seed pearl will be set in plaster of Paris and all in 15ct gold mount. Comes in Original Fitted case Circa 1910 Second Hand Length 5.9cmsThis is an individual brooch by the superb makers E. Wolfe & Co. established in 1850 and specialise in making bird and animal jewellery, with each piece being unique. The Alsation is made from 18ct gold, which is exquisitely hand chased to create the effect of the fur. Set with cabochon cut Sapphires for its eyes and with black onyx set for its nose. The piece is completed with an 18ct white gold moveable collar set with a diamond for that added luxury. Secured with a Trombone brooch fastener for safety, this gives it extra strength in how it supports the brooch. Measures 5.4cm long from Head to tail | 3.2cm high from Ears to feet9ct yellow gold Handsom Cab brooch, made with running horse attached to the cab set with a princess cut aquamarine. Rose gold rotating wheels and white gold reins and lamp. Made by specialist Birmingham jewellers Alabaster and Wilson Length 3.3cm
    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 22mmSapphire quatrefoil bar brooch, with seed pearl circular surround. 4 round cut sapphires set in millegrain mount with central seed pearl, each seed pearl will be set in plaster of Paris and all in 15ct gold mount. Comes in Original Fitted case Circa 1910 Second Hand Length 5.9cmsThis is an individual brooch by the superb makers E. Wolfe & Co. established in 1850 and specialise in making bird and animal jewellery, with each piece being unique. The Alsation is made from 18ct gold, which is exquisitely hand chased to create the effect of the fur. Set with cabochon cut Sapphires for its eyes and with black onyx set for its nose. The piece is completed with an 18ct white gold moveable collar set with a diamond for that added luxury. Secured with a Trombone brooch fastener for safety, this gives it extra strength in how it supports the brooch. Measures 5.4cm long from Head to tail | 3.2cm high from Ears to feet  9ct yellow gold Handsom Cab brooch, made with running horse attached to the cab set with a princess cut aquamarine. Rose gold rotating wheels and white gold reins and lamp. Made by specialist Birmingham jewellers Alabaster and Wilson Length 3.3cm
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