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Octagonal diamond engagement ring

2.83ct Diamond and Platinum Cocktail Ring - Vintage and Contemporary

A stunning contemporary 2.83 carat diamond and platinum engagement ring; part of our diverse diamond jewellery and estate jewelry collections

SKU C2969


This stunning, fine and impressive diamond engagement ring has been crafted in platinum.

The millegrain decorated Art Deco style contemporary setting features a vintage (circa 1940) 1.60ct modern brilliant round cut diamond collet set to the centre of a halo ring design.

The halo style border around this impressive cocktail ring is embellished with twelve pavé set modern brilliant round cut diamonds, accented with four baguette cut diamonds, individually collet set to each corner.

The elevated and pierced decorated ring shoulders are each set with a further three graduated Old European round cut diamonds, joining the tri-stranded shank at a subtle cuff design.

This octagonal diamond engagement ring is hallmarked to the interior of the shank with the mark for platinum (PLAT) and maker's mark (SOPHIA D.*).

The ring is supplied with an independent diamond grading certificate for the feature diamond in addition to an independent diamond grading report card.

NOTE: * The SophiaD Fine Jewellery company has been operational for over 35 years and draws inspiration from the iconic Art Deco style. The company uses modern manufacturing techniques to fulfil a high quality and craftsmanship. Their custom jewellery designs can be found in well-known retailers world-wide.

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 Art Deco jewellery

Maker: SophiaD

This stunning contemporary cocktail ring is exceptional quality set with very high colour graded diamonds, displaying a fine white colour, brilliance and presence.

The ring is an exceptional gauge of platinum and is in excellent condition with clear hallmarks to the interior of the shank.

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

Feature Diamond

Colour G

Clarity VVS2

Cut Modern brilliant round

Content 1.60 carat

Dimensions 8.28mm x 4.30mm

Supporting Diamonds

Colour (average grades) G

Clarity (average grades) VS2

Cut Modern brilliant round / Baguette

Content (total) 1.23 carats

Total Diamond Content

2.83 carats

Length of Setting 1.25cm/0.49"

Width of Setting 1.26cm/0.5"

Height of Setting 5.7mm/0.22"

UK Size M

USA Size 6

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

4.63 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