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Platinum Marquise Engagement Ring
Platinum Marquise Engagement Ring Marquise Diamond Solitaire Engagement Ring Diamond Solitaire Ring Marquise Diamond Ring Marquise Diamond Jewellery Diamond Solitaire Ring Diamond Engagement Ring Wearing Image for Platinum Marquise Engagement Ring Marquise Engagement Ring on the Hand Wearer's View of Engagement Ring Platinum Marquise Engagement Ring Grading Card Platinum Marquise Engagement Ring Certificate Platinum Marquise Engagement Ring Certificate Platinum Marquise Engagement Ring Certificate

1.75 ct Diamond and Platinum Solitaire Ring - Antique Circa 1920


A stunning, fine and impressive 1.75 carat diamond and platinum engagement ring; part of our diverse diamond jewellery and estate jewelry collections

SKU C6887

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

The pierced decorated ring setting is ornamented with a stunning and rare eight claw set 1.71ct marquise cut diamond.

The shoulders of the 1920s ring are embellished with a total of eight pavé set diamonds, in a combination of Dutch and mine cuts, totalling 0.04ct.

The decorated ring shoulders of this platinum marquise engagement ring integrate with the feature setting and blend seamlessly with the plain ring shank; the ring has a fine and delicate shank, as often the case with original antique rings.

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

The platinum engagement ring is supplied with a European Diamond Report (EDR) for the principal diamond, in addition to an independent diamond grading report card for the supporting stones.

Such antique marquise cut diamonds in this very high grade 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 stunning antique engagement ring is excellent quality, set with a stunning rare, high colour graded feature diamond displaying a fine white colour, brilliance and presence.

The high colour graded supporting diamonds display a fine white colour and brilliance.

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

Reflections in photographs may detract from the true representation of this fine platinum marquise engagement ring.

Feature Diamond

Colour G

Clarity VS2

Cut Marquise

Content 1.71 carats

Dimensions 12.79mm x 5.96mm x 3.37mm

Supporting Diamond

Colour (average grades) H

Clarity (average grades) P1

Cut Dutch/Mine

Content 0.04 carats

Total Diamond Content

Content (total) 1.75cts

Height of setting 3.73mm/0.15"

UK Size N

USA Size 6 1/2

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

2.84 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