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1.77 Ct Sapphire And 1.86 Ct Diamond, Platinum Marquise Dress Ring - Antique Circa 1920


£6,545 | $8,901 USD | €7,643 EUR
Item Number: SA852491
Date of manufacture: 1920
Current Status: For sale
Seller: AC Silver
This antique has been viewed 21 times in the past month with the most views from Finland.


A stunning, fine and impressive antique 1.77 carat natural blue Basaltic sapphire and 1.86 carat diamond, platinum marquise shape ring; part of our antique jewellery collections
This stunning, fine and impressive antique sapphire and diamond ring has been crafted in platinum.
The marquise shaped mount is ornamented with three collet set oval mixed cut natural blue Basaltic sapphires displayed in a vertical formation to the centre of the design.
Sixteen mixed collet set Old European round cut and eight-cut diamonds embellish the border, with a further four collet set eight-cut diamonds completing the arrangement.
The subtly flared pierced decorated ring shoulders blend seamlessly with the plain hallmarked ring shank.
This stunning 1920's antique diamond cluster ring is hallmarked to the interior of the shank with the marks for platinum (10% irid platinum*).
This fine dress ring is supplied with an independent diamond grading report card**.
NOTE * Any platinum alloy has to state the alloy metal first eg iridium 10% - platinum 90% in this instance.
** The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of heating; non-heated sapphires are a scarcity.
Sapphire Quality
Origin Basaltic
Colour Natural blue
Cut Oval mixed
Content (total) 1.77 carats
Diamond Quality
Colour (average grades) H
Clarity (average grades) SI1
Cut Old European round/eight-cut
Content (total) 1.86 carats
Length of setting 2.64cm/1.03"
Width of setting 1.37cm/0.53"
Height of setting 5.70mm/0.22"
Ring Size
UK Size P
USA Size 7 1/2
The ring size may be professionally adjusted in size on request to meet your personal requirements.
Date: Circa 1920
Origin: Australia (strong probability)
SKU: A4309
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: A4309


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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