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1.78ct Diamond And Platinum Marquise Cluster Ring - Antique Circa 1920


£3,950 | $5,505 USD | €4,603 EUR
Item Number: SA816719
Date of manufacture: 1920
Current Status: For sale
Seller: AC Silver
This antique has been viewed 28 times in the past month with the most views from France.


A stunning fine and impressive antique 1.78 carat diamond and platinum, marquise shaped cluster 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 pierced decorated, marquise shaped setting is ornamented with a feature 0.40ct transitional modern brilliant round cut diamond, claw set in relief to the centre of the design.
The stunning cluster ring is embellished with fourteen smaller pavé set transitional modern brilliant round cut diamonds, completing the design.
The pierced decorated, elevated ring shoulders integrate with the main setting and blend seamlessly with the plain hallmarked ring shank.
This stunning antique ring is hallmarked to the outer surface of the shank with the French import mark for platinum (masked man).
This impressive marquise diamond cluster 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.
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 antique marquise diamond cluster ring is excellent quality, set with an impressive feature diamond displaying a fine white colour, brilliance, and presence.
The impressive well colour matched supporting diamonds display a fine white colour and brilliance.
The ring is an excellent gauge of gold and is in excellent condition.
The hallmark to the surface of the outer shank is partially worn in keeping with age and location.
Reflections in photographs may detract from the true representation of this fine example of antique diamond jewellery/estate jewelry.
Diamond Quality
Feature Diamond
Colour J
Clarity VVS1
Cut Round Brilliant
Content 0.40 carat
Dimensions 4.73mm x 2.71mm
Supporting Diamonds
Colour (average grades) H/I
Clarity (average grades) VS1/SI1
Cut Transitional Modern Brilliant Round
Content 1.38 carats
Total Diamond Content
1.78 carats
Length of setting 1.97cm/0.78"
Width of setting 1.07cm/0.42"
Height of setting 8.15mm/0.32"
Ring Size
UK Size K 1/2
USA Size 5 3/8
The ring size may be professionally adjusted in size on request to meet your personal requirements.
4.98 grams
Date: Circa 1920
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.
FREE worldwide international deliveries are via FedEx International Priority Service.

AC Silver is pleased to provide a 30-day money back guarantee.
Internal Ref: C5704


This item is antique. The date of manufacture has been declared as 1920.

Seller Details

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

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