0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch
0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch

0.57 ct Diamond and Black Onyx, 15 ct Yellow Gold, Platinum Set Brooch

c. 1930 UNKNOWN

Offered by AC Silver

£1,495 gbp
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This stunning original antique black onyx brooch has been crafted in 15 ct yellow gold with a platinum setting.

The elliptical, softly scalloped, pierced decorated Art Deco style design displays a feature Old European round cut diamond, encircled by twelve Dutch cut diamonds, held relief to an octagonal, millegrain decorated design set to the centre of a simple oval black onyx panel.

The outer geometric, pierced and millegrain decorated border of this impressive brooch is embellished with a further twenty-six old Dutch cut diamonds.

This stunning 1930's brooch is supplied with an independent diamond grading report card.

This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 14 ct gold.

Diamond Quality

Colour (average grades) I

Clarity (average grades) SI2

Cut Old European round/Dutch

Content (total) 0.57 carat

Dimensions

Length of setting 4.3cm/1.68"

Width across setting 2.17cm/0.85"

Maximum height of setting 7.8mm/0.30"


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ITEM VIDEO URL https://www.youtube.com/watch?v=r0X9f-pqB3k


WORLDWIDE POSTAGE/SHIPPING

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 IN TRANSIT

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.
This impressive brooch is fine quality, set with impressive natural black onyx and very high colour graded old cut diamonds.

The brooch is in excellent condition.

Reflections in photographs may detract from the true representation of this impressive example of antique jewellery/estate jewelry.
Date: Circa 1930
Can be viewed at AC Silver’s Newcastle store, online at www.acsilver.co.uk. Please quote SALES CODE SKU A3159 when enquiring about the piece.
Complimentary insurance valuation with images and text is provided with your purchase

This stunning 1930's brooch is supplied with an independent diamond grading report card.
Stock Code
A3159
Medium
A fine and impressive antique Art Deco style black onyx brooch in 15 carat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our antique jewellery and estate jewelry collections
Signed/Inscribed
This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 14 ct gold.
AC Silver

AC Silver
35B St Georges Terrace
Jesmond
Newcastle-upon-Tyne
Tyne & Wear
NE2 2SU

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