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5.68ct Diamond And 2.35ct Sapphire, Platinum Brooch - Art Deco - Antique Circa 1930


£7,645 | $10,180 USD | €8,662 EUR
Item Number: SA723594
Date of manufacture: 1930
Current Status: For sale
Seller: AC Silver
This antique has been viewed 14 times in the past month with the most views from France.


A stunning antique Art Deco 5.68 carat diamond and 2.35 carat sapphire, platinum brooch; part of our diverse antique jewellery and estate jewelry collections.
This stunning, fine and impressive antique sapphire and diamond brooch has been crafted in platinum.
The pierced decorated, symmetrical Art Deco design is ornamented with three individually collet set sapphires, a central oval mixed cut and two round mixed cuts.
The larger central sapphire is flanked on either side by a stunning feature collet set 0.52ct and 0.68ct Old European round cut diamond.
This central sapphire and diamond design is encompassed with an angular incurved border, incorporating twelve individually pavé set Old European cut diamonds.
Either end of this millegrain decorated, geometric Art Deco frame incorporates a fan shaped setting, each ornamented with eight pavé set Old European round cut diamonds
The upper and lower portions of the design have an arched, oval form embellished with sixteen Old European cut diamonds; this border incorporates inverted incurves to the centre of the setting to accommodate the aforementioned angular, central border.
The brooch secures to the reverse of the setting with a hinged bar and safety clasp.
This stunning antique Art Deco 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 sapphires and supporting diamonds.
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.
This antique 1930's gemstone brooch is exceptional quality set with stunning blue sapphires and very well colour matched, very high colour graded old cut diamonds displaying fine white colour, brilliance and presence.
The brooch is an exceptional gauge of platinum and is in excellent condition.
Reflections in photographs may detract from the true representation of this fine example of antique Art Deco jewellery/estate jewelry.
Sapphire Quality
Colour Blue
Cut Oval mixed / Round mixed
Content 2.35 carats
Diamond Quality
Diamond One
Colour G
Clarity VS2
Cut Old European round
Content 0.52 carat
Dimensions 5.37mm x 5.34mm x 2.50mm
Diamond Two
Colour G
Clarity SI2
Cut Old European round
Content 0.68 carat
Dimensions 5.42mm x 5.39mm x 3.70mm
Supporting Diamonds
Colour (average grades) G
Clarity (average grades) SI2
Cut Old European round
Content (total) 4.18 carats
Total Diamond Content
5.68 carats
Length of Setting 2.4mm/0.09"
Width of Setting 4.5mm/0.18"
Height of Setting 6.9mm/0.27"
12.21 grams
Date: Circa 1930
PLEASE NOTE: AC Silver takes pride in offering only quality items for sale.
This pride in quality includes the professional, efficient and personal service extended to all AC Silver customers.
All items purchased usually dispatched within 24 hours following cleared payment.

All items are professionally and securely packaged, sent FREE of charge and are FULLY INSURED during transit.
FREE worldwide international deliveries are via FedEx International Priority Service.

AC Silver is pleased to provide a 30-day money back guarantee.
Internal Ref: A9447


This item is antique. The date of manufacture has been declared as 1930.

Seller Details

AC Silver
35B St Georges Terrace
Newcastle Upon Tyne
Tyne and Wear
United Kingdom

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