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SOLD - 3.50 ct Diamond, 18 ct White Gold Clip Brooch - Art Deco - Antique Circa 1920

A stunning, fine and impressive antique Art Deco 3.50 carat diamond and 18 carat white gold clip brooch; part of our antique jewellery and estate jewelry collections

SKU: A4351
SOLD - 3.50 ct Diamond, 18 ct White Gold Clip Brooch - Art Deco - Antique Circa 1920
SOLD - 3.50 ct Diamond, 18 ct White Gold Clip Brooch - Art Deco - Antique Circa 1920


This stunning clip style diamond brooch has been crafted in 18 carat white gold.

The pierced decorated Art Deco clip brooch is ornamented with a feature 0.95 carat Old European cut diamond, displayed in a discrete rectangular setting.

The remainder of the design is embellished with a combination of thirty-eight Old European round cut and mine cut, pavé set diamonds displayed within very distinct, angular geometric shapes.

Each of the spherical terminals of the central hinge is each ornamented with an individual diamond.

The reverse of the hinged clip has a shaped, angular, pierced decorated 18 ct white gold frame ornamented with bright cut engraved decoration.

This stunning example of diamond jewellery is clearly hallmarked to the reverse of exterior of the frame with the French gold guarantee mark (eagle's head).

The clip secures by virtue of an integrated, two-pronged locking feature to the interior of the hinged frame.

This versatile 1920's clip may be worn as a brooch, or as a feature pendant clipped to a necklace.

This antique Art Deco clip brooch is supplied with an independent diamond grading certificate for the feature diamond, in addition to the independent diamond grading report card shown for the supporting diamonds.


This stunning clip brooch is exceptional quality, set with very high colour graded diamonds.

The brooch is an exceptional gauge of gold and in excellent condition, with a clear hallmark to the reverse.

Reflections in photographs may detract from the true representation of this exceptional example of 1920's jewellery/jewelry.

Diamond Quality

Feature Diamond

Colour J

Clarity P2

Cut Old European

Content 0.95 carat

Dimenmsions 6.28mm x 6.20mm x 3.32mm

Supporting Diamonds

Colour (average grades) F/G/H

Clarity (average grades) VS1-SI2-P1

Cut Old European/mine

Content (total) 2.55 carats

Total Diamond Content

3.50 carats


Length 3.2cm/1.25"

Width 3.2cm/1.25"

Height with hinge closed (approx) 9.29mm/0.36"

View the complete range of diamond jewellery at AC Silver
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SOLD - 3.50 ct Diamond, 18 ct White Gold Clip Brooch - Art Deco - Antique Circa 1920 is currently not available, but we thought you might be interested in these related items:
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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