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Art Deco Platinum, Emerald & Diamond Octagonal Shaped Ring

501T
Written by Olly Gerrish

A very pretty platinum ring that was made in the 1920s. It has been set with a rectangular shaped emerald that is a good even colour and most likely of Columbian origin.  It is surrounded by twelve well matched white diamonds in an octagonal setting. The edges of the platinum have been millgrained.  This is when the edges of the metal have been worked with a knurling tool to produce tiny beads, hence the French name “Millgrain” meaning a thousand beads.  The shoulders are trifurcated that gives the ring a light and pretty look. It is a lovely ring and would be ideal as an engagement ring as it sits low on the finger so it is practical to wear on a daily basis.

Item Number
501T
Measurements
Top 1.2cm by 1 .1cm
Emerald 6mm by 5mm
Approx weight 0.60 carats
Diamonds approx total weight 0.60 carats.
Date & Origin
Provenance
English
Hallmarks
Unmarked, tested to platinum.
Condition
Very Good
Discovered
2 years ago
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