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Over 5 Carat Diamond Ring Antique

5.70ct Diamond and Platinum Solitaire Ring - Antique Circa 1920

A stunning antique 1920's 5.70 carat diamond and platinum solitaire engagement ring; part of our diverse diamond jewellery and estate jewelry collections

SKU C4040


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

The 5.70ct Old European cut diamond is displayed in an elevated pierced decorated four claw platinum setting.

The subtly tapering, elevated pierced decorated ring shoulders integrate with the main setting and blend seamlessly with the plain platinum shank.

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

This impressive engagement ring is supplied with an independent diamond grading certificate.

View our collection of antique engagement rings.

This stunning antique engagement ring is fine quality, set with a stunning diamond displaying fine brilliance and presence; larger diamonds such as this will often appear whiter than the colour grading suggests.

The diamond solitaire ring is a very gauge of platinum and is in excellent condition.

Reflections in photographs may detract from the true representation of this over 5 carat diamond ring.

Colour N

Clarity VS2

Cut Old European

Content 5.70 carats

Dimensions 12mm x 11.99mm x 6.62mm

Height of setting 6.84mm/0.27"

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.

4.22 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