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1920s Small Halo Ring for Sale

0.63 ct Diamond and Platinum Cluster Ring - Antique Circa 1925

A fine and impressive antique 0.63 carat diamond and platinum cluster ring; part of our diverse antique jewellery and estate jewelry collections

SKU C5028


This fine and impressive diamond antique ring has been crafted in platinum.

The millegrain decorated setting displays a feature 0.38 carat Old European round cut diamond, collet set to the centre of the design.

The circular halo setting encircles the principal stone and is embellished with eighteen pavé set eight-cut supporting diamonds.

The elevated, pierced decorated ring shoulders are embellished with four pavé set eight-cut diamonds.

This 1920s halo ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This impressive antique ring is supplied with an independent diamond grading report certificate for the feature stone, 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.

Find out more on the history of halo engagement rings at AC Silver

This impressive halo ring is fine quality, set with a high colour and clarity graded feature diamond displaying a fine white colour, brilliance and presence.

The well colour matched supporting stones display a fine white colour and brilliance

The ring 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 diamond jewellery/estate jewelry.

Feature Diamond

Colour H

Clarity VS1

Cut Old European

Content 0.38 carat

Dimensions 4.12mm x 4.04mm x 3.03mm

Supporting Diamonds

Colour (average grades) G

Clarity (average grades) SI2

Cut Eight-Cut

Content 0.25 carat

Total Diamond Content

0.63 carat

Length of setting 1.02cm/0.4"

Width of setting 1.02cm/0.4"

Height of setting 4.04mm/0.16"

UK Size N 1/2

USA Size 6 3/4

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

2.83 grams

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Proud Members of

International Federation of Art and Antique Dealer Associations CINOA
National Association of Jewellery UK's trade association NAJ