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1920s Large Diamond Ring for Sale
1920s Large Diamond Ring for Sale 1920s Large Diamond Ring Outside 1920s Large Diamond Ring for Sale 1920s Large Diamond Ring for Sale 1920s Large Diamond Ring for Sale Wearing 1920s Large Diamond Ring 1920s Large Diamond Cluster Ring on hand Wearing close up Independant Diamond Grading Certificate Grading Certificate

3.98ct Diamond and 18ct Yellow Gold Cluster Ring - Antique Circa 1925


A magnificent, fine and impressive, large 3.98 carat diamond, 18 carat yellow gold and platinum set dress ring; part of our diverse 1920s diamond ring collections

SKU C8309

This magnificent, fine and impressive antique diamond ring has been crafted in 18ct yellow gold with a platinum setting.

This substantial 1920s ring is ornamented with a stunning central feature claw set 2.50ct Old European cut diamond.

The upper and lower portions of the feature diamond are bordered with six impressive individually collet set Old European diamonds, graduating in size.

The central segmented design is encompassed by twenty-two set Old European diamonds, pavé set within a millegrain decorated scalloped edged oval frame; this well balanced and low setting does not detract from the imposing presence of the ring.

The pierced decorated, elevated ring shoulders meld with the setting and blend seamlessly with the plain ring shank.

This stunning 1920's antique ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 carat gold and platinum.

This magnificent cluster ring is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting stones.

Such examples with a large spread, low set feature diamond are becoming increasingly difficult to locate.

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 1920s large diamond ring is excellent quality, set with a stunning feature diamond displaying a fine brilliance and presence; although graded at SI2, the minor inclusions do not detract from the stunning brilliance, and larger diamonds such as this will often appear whiter than the colour grading suggests.

The impressive supporting diamonds display a fine white colour and brilliance.

The ring is an excellent gauge of gold and platinum and is in excellent condition.

Reflections in photographs may detract from the true representation of this fine example of diamond jewellery.

Feature Diamond

Colour L

Clarity SI2

Cut Old European

Content 2.50 carats

Dimensions 9.58mm (length) x 9.13mm (width) x 4.80mm (depth)

Supporting Diamonds

Colour (average grades) H/I

Clarity (average grades) VS2/SI2

Cut Old European

Content 1.48 carats

Total Diamond Content

3.98 carats

Number of Diamonds


Length of setting 2.27cm/0.89"

Width of setting 1.72cm/0.68"

Height of setting 6.52mm/0.26"

UK Size M 1/2

USA Size 6 1/4

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

5.27 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