9,617 visitors today 77 antiques added today

Art Deco 2.37 Carat Old Cut Diamond & Onyx Brooch, Circa 1940


£2,150 | $2,863 USD | €2,436 EUR
Item Number: SA579283
Date of manufacture: 1940
Current Status: For sale
Seller: Gatsby Jewellery Ltd
This antique has been viewed 13 times in the past month with the most views from France.


An impressive, dramatic diamond and onyx brooch. The bar shaped brooch features a bed of onyx with with a graduating line of thirteen old mine cut diamond in a white gold, milgrained setting. A engraved white gold border frames the onyx, to a yellow gold closed gallery itself beautifully engraved with neat geometric detailing. A quintessentially Art Deco brooch.
Accompanied by an independent jewellery report from IGR (#30307324).
Cut Old mine cut diamonds.
Colour The diamonds range from J to Q.
Clarity VS1 to SI2; all the diamonds are clean to the naked eye.
Carat An approximate total diamond weight of 2.37 carat.
Circa 1940.
Measurements The brooch is 54.50 x 12.6mm
Metal Stamped 585 14k white and yellow gold and tests as such.
Internal Ref: 106AB1177


This item is antique. The date of manufacture has been declared as 1940.

Seller Details

Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
3 Coppice Row
Theydon Bois
CM16 7ES
United Kingdom

International Tel:

Purchase now

Gatsby Jewellery Ltd accept online payments for this antique:

Email seller about this item:

Link to this item