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Art Deco 18ct Gold & Platinum, Diamond & Montana Sapphire Octagonal Ring

159/O
Written by Olly Gerrish

A good looking sapphire and diamond octagonal ring that was made circa 1920. The top is platinum and the shank is 18ct gold. The sapphire is princess cut and was originally mined in Montana USA. Montana Sapphires are lovely stones and vary in colour from an almost electric blue to this colour which has a mauve tint. It would make a lovely engagement ring.

Item Number
159/O
Measurements
Sapphire 35 points
Diamonds approx total weight 25 points
Date & Origin
Provenance
English
Hallmarks
18ct Plat (for platinum)
Condition
Very Good
Discovered
8 years ago
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