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1920s Diamond Brooch Platinum
1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum 1920s Diamond Brooch Platinum

3.22ct Diamond and Platinum Brooch - Art Deco - Antique Circa 1920

£13,950.00

A stunning, fine and impressive antique 3.22 carat diamond and platinum Art Deco brooch; part of our antique jewellery and estate jewelry collections

SKU C6832

This stunning, fine and impressive 1920s diamond brooch has been crafted in platinum.


The lemniscate-shaped Art Deco setting is embellished with a stunning feature collet set 1.80ct Old European cut diamond to the centre.


The interlacing design is ornamented with three paralleling rows, accented with a total of ninety-six pavé set diamonds, graduating in size in a combination of Old European and eight-cut.


This intricate design is further embellished with pierced decorated foliate designs, intercepting the aforementioned paralleling rows, and completing the design.


This antique brooch secures to the reverse with a hinged pin and safety catch.


This stunning diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.


This impressive antique brooch is supplied with an independent diamond grading report certificate for the feature stone, in addition to an independent diamond grading report card for the supporting stones.


Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.


Read our blog on historic brooch styles

This impressive antique diamond Art Deco brooch is exceptional quality, set with stunning feature diamond displaying a fine white colour, brilliance and presence.

The impressive high colour graded supporting diamonds display a fine white colour and brilliance.

The brooch is an exceptional gauge of platinum and is in exceptional condition.


Reflections in photographs may detract from the true representation of this stunning 1920s diamond brooch in platinum.


Feature Diamond

Colour K

Clarity VS2

Cut Old European

Content 1.80 carats

Dimensions 8.37mm x 7.67mm x 4.19mm


Supporting Diamonds

Colour (average grades) H/I

Clarity (average grades) VS2/SI2/P1

Cut Old European/Eight

Content 1.42 carats


Total Diamond Content

3.22 carats


Length of setting 5.5cm/2.17"

Width of setting 1.92cm/0.76"

Across pin 5.2cm/2.05"

Height of setting 5.93mm/0.23"


8.65 grams


Proud Members of

International Federation of Art and Antique Dealer Associations CINOA
LAPADA THE ASSOCIATION OF ART & ANTIQUES DEALERS
National Association of Jewellery UK's trade association NAJ