0.41ct Diamond, Pearl and Black Onyx, 18ct Yellow Gold Brooch - Circa 1890

GBP 1,995.00

Contact Dealer To Purchase

Object Description

A stunning, fine and impressive antique 0.41 carat diamond, pearl, black onyx and 18 carat yellow gold brooch; part of our antique estate jewelry collections

This stunning, fine and impressive black onyx antique brooch has been crafted in 18ct yellow gold.

The circular setting is ornamented with an impressive feature claw set Dutch cut diamond.

The feature diamond is surrounded by six further Dutch cut diamonds, forming a central star motif, set in relief to the centre of an elevated circular black onyx panel.

The central onyx panel is encircled by a total of twenty natural pearls, claw set in yellow gold with a twisted rope design to the outer border.

The circle of pearls is surrounded by an outer tier of black onyx, which features a sloped chamfered edge that extends to the border of the antique brooch.

The yellow gold border of the stunning brooch is embellished with a twisted rope design and an outer border comprised of applied yellow gold ball motifs.

The reverse of the brooch is fitted with a push fit glass panel, in which a personal memento or photograph may be displayed.

The brooch secures to the reverse with a hinged pin and safety clasp fastening.

This Victorian onyx brooch with diamonds and pearls has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 carat gold.

This impressive Victorian brooch is supplied with an independent diamond 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.

Diamond Quality
Colour (average grades) H
Clarity (average grades) SI1
Cut Dutch
Content 0.41 carat

Diameter 3.6cm/1.42″
Across pin 4.2cm/1.65″
Height of setting 1.44cm/0.57″

19.69 grams

Object History

Date: Circa 1890

Object Literature


FREE OF CHARGE to all customers – including national and international deliveries.

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 £30,000.

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 stunning antique brooch is exceptional quality, set with natural black onyx and impressive, well colour matched diamonds. The impressive natural pearls display a fine colour and lustre. The Victorian onyx brooch with diamonds is an exceptional gauge of gold and is in exceptional condition.

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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