0.63 ct Diamond and 18 ct White Gold Dress Ring - Antique Circa 1920

GBP 1,974.00

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Object Description

An impressive antique 0.63 carat diamond and 18 carat white gold dress ring; part of our diverse antique jewellery and estate jewelry collections.

This fine and impressive diamond cocktail ring has been crafted in 18 ct white gold.

The pierced decorated, elongated octagonal frame is ornamented to the centre with a feature collet set 0.21 ct and a 0.19 ct transitional modern brilliant round cut diamonds, held in place by a twist style setting.

The millegrain decorated frame is embellished with a further twenty-four pavé set Dutch cut diamonds to complete the design.

The elevated and flared, pierced decorated ring shoulders are accented with a bead decoration and meld with the plain ring shank.

The ring is hallmarked to the interior of the shank with a partially worn but legible mark for 18 ct gold (18ct).

This impressive antique diamond cocktail ring is supplied with two independent diamond grading certificates for the feature diamonds in addition to an independent diamond grading report card for the supporting stones.

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
Diamond One

Colour H

Clarity P1

Cut Transitional modern brilliant round

Content 0.21 carat

Dimensions 3.88mm x 2.19mm

Diamond Two

Colour G

Clarity P2

Cut Transitional modern brilliant round

Content 0.19 carat

Dimensions 3.77mm x 2.01mm

Supporting Diamonds

Colour (average grades) H/G

Clarity (average grades) VS2-SI1

Cut Dutch

Content (total) 0.23 carat

Total Diamond Content

0.63 carat

Length of Setting 1.71cm/0.67″

Width of Setting 1.79cm/0.7″

Height of Setting 5.1mm/0.2″

Ring Size
UK Size Q

USA Size 8

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

Object History

Date: Circa 1920

Object Literature


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 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.

Complimentary insurance valuation with images and text is provided with your purchase.

Object Condition

This diamond cocktail ring in white gold is fine quality set with very high colour graded old cut diamonds.

The ring is a very good gauge of gold and is in excellent condition with a partially worn hallmark to the interior of the shank.

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

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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