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3.60ct Diamond And Platinum Marquise Ring - Art Deco - Antique Circa 1930


£14,245 | $19,395 USD | €15,856 EUR
Item Number: SA656125
Date of manufacture: 1930
Current Status: For sale
Seller: AC Silver
This antique has been viewed 16 times in the past month with the most views from France.


A stunning antique 1930's Art Deco 3.60 carat diamond and platinum marquise shaped dress ring; part of our diverse antique jewellery and estate jewelry collections.
This stunning, fine and impressive antique diamond ring has been crafted in platinum.
The marquise shaped, pierced decorated setting is ornamented with a central feature collet set 1.74ct Old European round cut diamond.
The millegrain decorated Art Deco design is embellished with a further fourteen pavé set Old European round cut diamonds.
The elevated, tapering ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.
This antique marquise diamond ring is hallmarked to the interior of the shank with a partially worn maker's mark (G&) and the platinum fineness mark (100IRID.900P).
The ring is supplied with an independent diamond grading report card in addition to a diamond grading certificate supplied by HRD Antwerp, Europe's leading authority in grading of diamonds.
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 diamond navette cocktail ring is exceptional quality set with old cut diamonds, displaying a fine white colour, brilliance and presence. The ring is a very good gauge of platinum and is in excellent condition with clear hallmarks to the interior of the shank, the maker's mark is partially worn in keeping with age and location.
Diamond Quality
Feature Diamond
Colour J
Clarity VVS2
Cut Old European round
Content 1.74 carats
Dimensions 7.90mm x 8.06mm x 4.30mm
Supporting Diamonds
Colour (average grades) H/I
Clarity (average grades) VS2/SI2/P1
Cut Old European round
Content (total) 1.86 carats
Total Diamond Content
3.60 carats
Length of Setting 2.39cm/0.94"
Width of Setting 1.62cm/0.64"
Height of Setting 4.3mm/0.17"
Ring Size
UK Size L
USA Size 5 1/2
The ring size may be professionally adjusted in size on request to meet your personal requirements.
4.64 grams
Date: Circa 1930
To view a video of this item, please note the SKU reference number (C2295) which you can enter into the search facility at
PLEASE NOTE: AC Silver takes pride in offering only quality items for sale.
This pride in quality includes the professional, efficient and personal service extended to all AC Silver customers.
All items purchased usually dispatched within 24 hours following cleared payment.

All items are professionally and securely packaged, sent FREE of charge and are FULLY INSURED during transit.
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Internal Ref: C2295


This item is antique. The date of manufacture has been declared as 1930.

Seller Details

AC Silver
35B St Georges Terrace
Newcastle Upon Tyne
Tyne and Wear
United Kingdom

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