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2.23ct Diamond and 9ct White Gold Brooch - Art Deco - Antique Circa 1930

An impressive antique Art Deco 2.23 carat diamond and 9 carat white gold, platinum set brooch; part of our diverse antique jewellery and estate jewelry collections

SKU: C1355

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2.23ct Diamond and 9ct White Gold Brooch - Art Deco - Antique Circa 1930 Video
Art Deco Brooch
2.23ct Diamond and 9ct White Gold Brooch - Art Deco - Antique Circa 1930


This stunning, fine and impressive Art Deco diamond brooch has been crafted in 9ct white gold with a platinum setting.

The iconic geometric Art Deco design is ornamented to the centre with feature pavé set 0.41ct Old European round cut diamond.

The angular, stepped design is embellished with a further forty-two pavé set diamonds in a combination of Old European round cuts and eight-cuts.

The millegrain decorated brooch secures to the reverse with a hinged pin and push fit sliding clasp.

This stunning antique 1930's diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9ct gold and platinum.

The brooch is supplied with an independent diamond grading certificate for the feature diamond 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.

View the complete range of diamond jewellery at AC Silver

AC Silver


This impressive antique Art Deco brooch is exceptional quality set with very high colour graded old cut diamonds, displaying a fine white colour, brilliance and presence.

The brooch is an exceptional gauge of gold and is in excellent condition.

Reflections in photographs may detract from the true representation of this fine example of antique jewellery/estate jewelry.

Diamond Quality

Feature Diamond

Colour G

Clarity VVS2

Cut Old European round

Content 0.41 carat

Dimensions 4.66mm x 4.56mm x 2.59mm

Supporting Diamonds

Colour (average grades) G/H/I

Clarity (average grades) VS2/SI2

Cut Old European round / Eight-cut

Content (total) 1.82 carats

Total Diamond Content

2.23 carats


Length of Setting 3.6cm/1.42"

Width of Setting 1.36cm/0.54"

Height of Setting 4.61mm/0.18"


5.45 grams

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Andrew Campbell started trading in antiques during the 1970s. Initially, Andrew lived in the South of England, travelling the country, searching for items of silver to buy. Andrew sold these items at various London markets and antique fairs. Over time, and through selling at a range of venues, Andrew built up a large and diverse customer base from private buyers to national and international trade customers.
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35b St Georges Terrace,
NE2 2SU,
United Kingdom
T: +44 (0) 191 240 2645
E: [email protected]
VAT: GB 500 0310 42

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