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Large Marquise Diamond Ring

5.88ct Diamond and 18ct White Gold Dress Ring - Art Deco - Antique French Circa 1930

A magnificent, fine and impressive, rare antique 5.88 carat diamond, 18 carat white gold and platinum set Art Deco dress ring; part of our diverse diamond jewellery and estate jewelry collections

SKU C6727


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

The marquise shaped, pierced decorated multi-diamond design is ornamented with a stunning feature four claw set 1.06ct emerald cut diamond, set to the centre of the arrangement.

The feature diamond is flanked on either side by an impressive baguette cut diamond and this central arrangement is encompassed with an impressive trillion cut diamond to each cardinal point.

The stunning Art Deco design is embellished with six channel set baguette cut diamonds set in a vertical linear formation.

Eight further channel set baguette cut diamonds are splayed from the central design, alternating with four transitional modern brilliant round cut diamonds.

The surface of this rare antique dress ring is further embellished with fifty-six pavé set transitional modern brilliant round cut diamonds, completing the cluster style design.

The subtly elevated ring shoulders blend seamlessly with the plain hallmarked ring shank.

The ring is hallmarked to the outer shank with the French maker's mark, the platinum mark (dog's head) and gold mark (eagle's head).

This impressive large marquise diamond 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.

This large and iconic Art Deco ring is the finest example of its type you could hope to acquire.

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.

View the complete range of antique diamond rings at AC Silver.

This impressive antique cluster ring is exceptional quality, set with a stunning feature diamond and trillion cut diamonds displaying a fine white colour, brilliance and presence.

The supporting diamonds display a fine white colour and brilliance.

The large marquise diamond ring is an exceptional gauge of gold and platinum and is in exceptional condition, with very clear hallmarks to the outer shank; the hallmarks are struck deeply due to the exceptional gauge of gold.

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

Feature Diamond

Colour E

Clarity VVS2

Cut Emerald

Content 1.06 carats

Dimensions 6.83mm x 5.60mm x 3.05mm

Supporting Diamonds

Colour (average grades) F/G/H

Clarity (average grades) VS2/SI1

Cut Transitional Modern Brilliant Round/Baguette/Trillion

Content 4.82 carats

Total Diamond Content

5.88 carats

Length of setting 5.2cm/2.05"

Width of setting 1.75cm/0.69"

Height of setting 7.74mm/0.3"

UK Size H 1/2

USA Size 4

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

16.12 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