Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring
Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring

UNKNOWN (worked from c.1950)

Antique Art Deco 2.56 ct Diamond and Black Onyx, Platinum Dress Ring

c. 1920 France

Offered by AC Silver

£10,950 gbp
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Listing Information
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This fine and impressive antique diamond and onyx ring has been crafted in platinum.

The iconic Art Deco pierced decorated, cut-cornered rectangular setting displays a feature 2.35 ct Old European round cut diamond collet set to the centre of a rectangular black onyx panel.

A total of ten pavé set eight-cut diamonds embellish the upper and lower borders of the design.

The elevated, pierced decorated ring shoulders are each accented with two pavé set eight-cut diamonds and blend seamlessly with the plain shank.

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

Feature Diamond
Colour I
Clarity P1
Cut Old European round
Content 2.35 carat

Dimensions 8.16mm x 8.02mm x 5.37mm

Supporting Diamonds

Colour (average grades) I
Clarity (average grades) P1
Cut Eight-cut
Content (total) 0.21 carat

Total Diamond Content
2.56 carats

Dimensions

Length of setting 1.83cm/0.72"
Width of setting 1.47cm/0.57"
Height of setting 6.65mm/0.26"

Ring Size

UK Size N 1/2

USA Size 6 3/4

This ring may be professionally adjusted in size on request to meet your personal requirements.



View video (simply copy and paste the below URL into your browser)

ITEM VIDEO URL https://vimeo.com/280161231



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 stunning Art Deco dress ring is fine quality set with very well colour matched, very high colour graded old cut diamonds.

Although clarity graded at a P1, the feature diamond displays a fine brilliance.

The ring is a very good gauge of platinum and is in excellent condition with a worn and illegible hallmark to the outer surface of the shank.

Reflections in photographs may detract from the true representation of this fine example of Art Deco jewellery/estate jewelry.
Date: Circa 1920

Origin: France (Strong Probability)
Can be viewed at AC Silver’s Newcastle store, online at www.acsilver.co.uk. Please quote SALES CODE SKU A6384 when enquiring about the piece.
This women's black onyx ring with diamonds is supplied with an independent diamond grading certificate for the feature diamond in addition to an independent diamond grading report card for the supporting stones.

Complimentary insurance valuation with images and text is provided with your purchase
Stock Code
A6384
Medium
A stunning, fine and impressive antique Art Deco 2.56 carat (total) diamond and black onyx, dress ring crafted in platinum; part of our diverse antique jewellery and estate jewelry collections
Signed/Inscribed
Due to the style of the ring, and the location of the hallmark, there is a strong probability of French origin. The shank is hallmarked to the outer surface of the shank, however this is worn and illegible and therefore has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.
AC Silver

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

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