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Art Deco Diamond Brooch
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7.10 ct Diamond and Platinum Brooch - Art Deco - Antique Circa 1930


A stunning, fine and impressive 7.10 carat diamond brooch in platinum; part of our authentic antique 1930's Art Deco jewellery collection

SKU A1561

This stunning and authentic 1930's Art Deco diamond brooch has been crafted in platinum.

The pierced decorated frame features an impressive 1.55ct Old European round cut diamond collet set to the centre.

The pierced decorated Art Deco, geometric design is further embellished with two Old European round cut diamonds independently displayed within an angular, diamond set border, in a linear formation to the feature diamond.

The ovoid-shaped stepped frame is further embellished with a total of thirty-four pavé set Old European cut diamonds, graduating in size, dependent in position within the design.

The body of this impressive Art Deco brooch is flanked horizontally with two vertical bars, each displaying five Old European cut diamonds.

The brooch secures to the reverse with a hinged pin and sheath style fastening.

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

This brooch is supplied with three independent diamond grading certificates for the well colour matched feature diamonds, in addition to the 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 collection of Art Deco brooches at AC Silver

This original 1930's Art Deco style brooch is fine quality, set with very high colour graded old cut diamonds displaying fine white colour, brilliance and presence.

The brooch is a very good gauge of platinum and is in excellent condition.

Reflections in photographs may detract from the true representation of this stunning example of Art Deco jewellery/estate jewelry.

Feature Diamond

Colour H

Clarity SI2

Cut Old European round

Content 1.55 carats

Dimensions 7.81mm x 7.49 x 4.21mm

Supporting Diamond One

Colour H

Clarity SI1

Cut Old European round

Content 0.48 carat

Dimensions 5.13mm x 4.79mm x 3.12mm

Supporting Diamond Two

Colour H

Clarity P1

Cut Old European round

Content 0.39 carat

Dimensions 4.95mm x 4.87mm x 2.55mm

Supporting Diamonds

Colour (average grades) G/H/I

Clarity (average grades) VS1-SI2-P1

Cut Old European

Content (total) 4.68 carats

Total Diamond Content

7.10 carats

Length of brooch 4.7cm/1.85"

Width of brooch 2.7cm/1.06"

Height of setting 6mm/0.23"

11.35 grams

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Proud Members of

International Federation of Art and Antique Dealer Associations CINOA
National Association of Jewellery UK's trade association NAJ