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Edwardian Platinum Colour Change Sapphire & Diamond Ring

360P
Rare Find
Written by Olly Gerrish

A really stunning ring that has ben set with an oval colour change that displays purple hues. The colour shift is from blue in daylight to bluish-purple in incandescent light. Blue sapphire is coloured by iron and titanium. The violet colours are because there are traces of vanadium. It is surrounded by two rows of well matched white diamonds within millgrained settings. The outer ring of diamonds have scalloped edges. It sits low on the finger so it would make a beautiful engagement ring.

Ollys Pick

Colour change sapphires are very sought after and this ring is a lovely example

Item Number
360P
Measurements
Top 1.8cm by 1.6cm
Sapphire 9mm by 6mm
Approx weight 2 carats
Diamonds approx total weight 0.90 carats
Item Materials
Date & Origin
Provenance
English
Condition
Excellemt
Discovered
4 years ago
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