1.67ct Diamond and 9ct Yellow Gold Bar Brooch - Antique Circa 1920

GBP 1,695.00

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Object Description

A fine and impressive antique 1.67 carat diamond, 9 carat yellow gold and platinum, silver set bar brooch; part of our diverse antique and estate jewelry collections.

This fine and impressive antique brooch has been crafted in 9ct yellow gold and platinum, with a silver setting.

The antique brooch is ornamented to the centre of the platinum bar with a marquise shaped cluster style feature setting, displaying an impressive feature 0.19ct Old European cut diamond.

The cluster setting is embellished with a further twenty silver pavé set impressive Old European round cut diamonds, graduating in size and completing the design.

The brooch secures to the reverse of the frame with a 9ct yellow gold hinged pin and safety clasp fastening.

This marquise shaped diamond bar brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9 carat gold, platinum and silver.

This impressive diamond bar 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.

Diamond Quality

Feature Diamond
Colour I
Clarity SI2
Cut Old European
Content 0.19 carat
Dimensions 3.66mm x 3.33mm x 2.45mm

Supporting Diamonds
Colour (average grades) H/I/J
Clarity (average grades) VS2/SI2/P1
Cut Old European
Content 1.48 carats

Total Diamond Content
1.67 carats

Length of bar 6.4cm/2.52″
Length of setting 2.28cm/0.9″
Width of setting 1cm/0.39″
Across pin 6.2cm/2.44″
Height of setting 5.23mm/0.21″

4.68 grams

Object History

Date: Circa 1920

Object Literature


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Dispatch is either the same or next working day once a payment is received.


Insurance cover is provided FREE OF CHARGE for items up to the value of

All items are fully insured and sent at the risk of AC Silver.

Complimentary insurance valuation with images and text is provided with
your purchase.

Object Condition

This antique diamond bar brooch is excellent quality, set with impressive diamonds displaying a fine white colour and brilliance.
The marquise shaped diamond bar brooch is an excellent gauge of gold, platinum and silver, and is in excellent condition.

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

Object Details

Dealer Opening Times

By appointment only.

Dealer Contact

+44 (0)191 240 2645
+44 (0)7836 286218

Dealer Location

35b St Georges Terrace
Tyne and Wear

Tel: +44 (0) 191 240 2645

Fax: +44 (0) 191 240 2647

VAT: GB 500 0310 42

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