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Edwardian Diamond and Aquamarine Brooch
Edwardian Diamond and Aquamarine Brooch Aquamarine and Diamond Brooch Diamond and Aquamarine Brooch Antique Aquamarine Brooch with Diamonds 1910s Aquamarine and Diamond Brooch Edwardian Aquamarine Brooch Diamond and Aquamarine Brooch Antique Aquamarine Brooch Wearing Image for Edwardian Diamond and Aquamarine Brooch

1.38ct Aquamarine and 0.75ct Diamond, 15 ct Yellow Gold Brooch - Antique Circa 1910


A stunning, fine and impressive antique 1.38 carat aquamarine and 0.75 carat diamond, 15 carat yellow gold and platinum set brooch; part of our diverse antique jewellery and estate jewelry collections

SKU C7674

This stunning, fine and impressive antique brooch has been crafted in 15ct yellow gold with a platinum setting.

The antique brooch has a scrolling quatrefoil-shaped form and features an impressive central yellow gold claw set 1.38ct square faceted cut aquamarine.

The central principal gemstone is embellished with four individually millegrain decorated collet set Old European round cut diamonds, to the cardinal points

The impressive pierced decorated floral motif and scrolling frame is further ornamented with forty-eight diamonds, in a combination of Dutch and eight cut.

This aquamarine brooch secures to the reverse with a hinged pin and safety clasp.

This impressive antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15 carat gold and platinum.

This Edwardian diamond and aquamarine brooch is supplied with an independent diamond and gemstone grading report card.

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 full range of antique Edwardian jewellery at AC Silver.

This stunning brooch is exceptional quality, set with an impressive feature aquamarine displaying fine colour, brilliance and presence.

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

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

Reflections in photographs may detract from the true representation of this fine Edwardian diamond and aquamarine brooch.

Cut Square Faceted

Content 1.38 carats

Dimensions 7.36mm (length) x 7.10mm (width) x 4.22mm (depth)

Colour (average grades) H

Clarity (average grades) SI2

Cut Old European Round/Eight/Dutch

Content 0.75 carat

Number of Diamonds


Length of setting 2.8cm/1.1"

Width of setting 2.72cm/1.07"

Across pin 2.3cm/0.91"

Height of setting 6.25mm/0.25"

6.34 grams

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