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18ct Gold Platinum Diamond Bar Brooch (0.65ct), with Antique Box

SKU: 8274
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This 18ct Gold Platinum Diamond bar brooch is spectacular. 0.65cts of glittering Diamonds are displayed in a timeless horizontal design, the perfect piece for adding sparkle to a blazer or shirt. 

This early 20th-century brooch contains 27 Diamonds in total, so why not gift this brooch as a 27th-anniversary present (cute right!?). Each Diamond is as delicious as the next, matched in sparkle and ferocity. This antique brooch does come complete with its original telephone box red antique box, and a solid 18ct White Gold safety chain.

Item Details:

ERA: Early 20th Century, Edwardian to Art Deco c.1900-1920.

MEASUREMENTS: Brooch is 62mm long x 3mm wide.
27 Diamonds graduate from 1.6mm diameter to 2.2mm diameter. 
Total approximate Diamond carat weight 0.65ct.
Weight: 3.5g.

MATERIALS: Solid 18ct Gold, Solid 9ct Gold, Platinum, Diamond.

HALLMARKS: Tests as solid 18ct Gold brooch with Platinum settings, 9ct Gold pin, and 18ct White Gold safety chain (removed but can be added). 


EXCELLENT: This 18ct Gold Platinum Diamond bar brooch is in exquisite condition, especially because she is over 100 years old! Every Diamond is original to the piece, with no chips, scratches or abrasions. The Platinum millegraine settings are perfection and are typical of early 20th century designs, so with this piece - you get the very best! 


All orders are shipped using DHL express and are securely padded in transit, with full tracking and insurance for your peace of mind. Alternate couriers are available by special request.

  • FREE EXPRESS DELIVERY on all orders worldwide!
  • NEXT-DAY delivery to the UK and EU
  • Delivery to the USA in TWO WORKING DAYS
  • Orders placed by 1pm (GMT) will be dispatched the same day


You can return your item for a full refund for any reason by simply getting in touch to let us know within 14 days of receiving it.


This item will arrive beautifully gift wrapped in a Lillicoco presentation box, tied up with a pink ribbon. You’ll also receive a handwritten information booklet and free polishing cloth too!

Please message us or call +44(0)117 925 4798 if you have any questions!