0.66 ct Diamond and 0.59 ct Emerald, 14 ct Yellow Gold Brooch - Art Deco - Antique Circa 1930

GBP 3,950.00

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Object Description

A stunning, fine and impressive antique 0.66 carat diamond and 0.59 carat emerald, 14 carat yellow gold and 14ct white gold wreath brooch in the Art Deco style; part of our diverse antique jewellery and estate jewelry collections

This stunning antique 1930’s diamond and emerald brooch has been crafted in 14 ct yellow gold, with a 14 ct white gold setting.

The circular brooch has been modelled in the form of a stylised wreath and tied bow.

The brooch features an exceptional scrolling bow design accented with a feature independently collet set 0.22ct and 0.25ct diamonds, in addition to two impressive triangular and pentagonal cut emeralds, totalling 0.59 carats.

The scrolling Art Deco bow design incorporates three broad ribbon motifs accented with nine pavé set Old European cut diamonds.

The plain circular yellow gold frame is further embellished with an enveloping scrolling ribbon design to one side, ornamented with five Old European cut diamonds.

The brooch secures to the reverse with a hinged pin and safety clasp, crafted in 14 ct yellow gold.

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

This 1930s brooch is supplied with two independent diamond grading report certificates for the feature diamonds, in addition to an independent diamond grading report card for the supporting stones.

“Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.”

Reference: The Connoisseur’s Guide to Precious Gemstones, R.Wise, Brunswick House Press.

Emerald Quality
Colour Green
Cut Triangular/Pentagonal
Content 0.59 carat

Diamond Quality
Feature Diamond One
Colour H
Clarity VS2
Cut Old European
Content 0.22 carat
Dimensions 3.50mm x 3.43mm x 2.70mm

Feature Diamond Two
Colour I
Clarity VS2
Cut Old European
Content 0.25 carat
Dimensions 3.52mm x 3.43mm x 2.71mm

Supporting Diamonds
Colour (average grades) H
Clarity (average grades) SI2
Cut Old European
Content 0.19 carat

Total Diamond Content
0.66 carat

Diameter 3.1cm/1.22″
Length of cluster setting 2.3cm/0.91″
Width of cluster setting 2mm/0.08″
Across pin 2.7cm/1.06″
Height of setting 6.56mm/0.26″

8.36 grams

Object History

Date: Circa 1930

Object Literature


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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 impressive 1930’s antique brooch is exceptional quality set with very well colour matched, very high colour graded diamonds displaying fine white colour, brilliance and presence. The impressive emeralds display a fine colour, brilliance and presence. The brooch is an exceptional gauge of gold and is in excellent condition.

Object Details

Dealer Opening Times

We are open weekly as follows:

10 - 5
10 - 5
10 - 5
10 - 5
10 - 5
10 - 5

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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