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The Antique Jewellery Company

Art Deco Platinum, Five Stone Sapphire Ring

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A good looking platinum ring set with five well matched sapphires that was made in the 1920s.  The sapphires are Basaltic stones which were formed in basalt rock pillars when the minerals were brought up to the surface by volcanos 18 million years ago. They are quite a brilliant blue which is typical of these Basaltic stones. It would make a wonderful engagement ring.

Written by Olly Gerrish


Date & OriginArt Deco (1920-1935), English
MeasurementsVerbal from GCS stating Basaltic natural unheated sapphires
Largest sapphire .6 mm by 5 mm
Approx total weight 2.50 carats
Current Size UK U Eligible for Free Sizing
Unsure of your size? View our Ring Sizing Chart
ConditionVery Good
HallmarksUnmarked, tested to platinum
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Google Ratings
4.9 Out of 190 Reviews