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4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique

A stunning, fine and impressive vintage (circa 1970) 4.05 carat blue sapphire and 4.05 carat antique (circa 1910) diamond, platinum brooch in the Art Deco style; part of our diverse vintage jewellery and estate jewelry collections

SKU: A6028
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4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique Video AC Silver Play Button
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique
4.05 ct Diamond and 4.20 ct Sapphire, Platinum Brooch - Art Deco Style - Vintage and Antique

Description


This stunning, fine and impressive sapphire and diamond brooch has been crafted in platinum.


The pierced decorated Art Deco style octagonal design is embellished with thirty-two antique (circa 1910) pavé set Old European round cut diamonds.


The intricate millegrain decorated geometric design features a central collet set sapphire cabochon.


The central sapphire is flanked on either side by four French cut sapphires and dour feature Old European round cut diamonds, collet set alternately in a horizontal fashion to the centre of the design.


A further twelve French cut channel set sapphires ornament the four cut-corners of the octagonal brooch to complete the design.


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


This impressive vintage 1970's brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.


The brooch is supplied with two independent diamond grading certificates for the larger feature diamonds, in addition to an independent diamond grading report card for the supporting diamonds and sapphires.


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 complete range of Art Deco style jewellery at AC Silver

AC Silver

Condition


This stunning vintage Art Deco style brooch is fine quality set with vintage sapphires and high colour graded, old cut antique diamonds.

The brooch is a very good gauge of platinum and is in excellent condition.


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


Diamond Quality


Diamond One

Colour I

Clarity VS1

Cut Old European round

Content 0.70 carat

Dimensions 5.50mm x 5.48mm x 3.29mm


Diamond One

Colour K

Clarity P1

Cut Old European round

Content 0.75 carat

Dimensions 5.61mm x 5.56mm x 3.36mm


Supporting Diamonds

Colour (average grades) H

Clarity (average grades) SI3

Cut Old European round

Content (total) 2.60 carats


Total Diamond Content

4.05 carats


Sapphire Quality


Colour Blue

Cut French / Cabochon

Content (total) 4.20 carats


Dimensions


Length of setting 2.7cm/1.06"

Width of setting 5.2cm/2.04"

Height of setting 6mm/0.23"


 
 
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Andrew Campbell started trading in antiques during the 1970s. Initially, Andrew lived in the South of England, travelling the country, searching for items of silver to buy. Andrew sold these items at various London markets and antique fairs. Over time, and through selling at a range of venues, Andrew built up a large and diverse customer base from private buyers to national and international trade customers.
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Jesmond,
NEWCASTLE UPON TYNE,
NE2 2SU,
United Kingdom
T: +44 (0) 191 240 2645
E: enquiries@acsilver.co.uk
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