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18ct Gold Colour Change Sapphire & Diamond Cluster Ring

364X
40 Admirers Rare Find
Written by Olly Gerrish

An impressive sapphire and diamond cluster ring that was assayed in London in 1974.  The natural unheated claw set sapphire has an approximate weight of three carats and is surrounded twelve brilliant cut diamonds that have an approximate weight of 1.20 carats. The sapphire is a colour change stone which means that it changes from blue in daylight to bluish-purple in incandescent light. A blue sapphire is coloured by iron and titanium. The violet colours in this sapphire is because there are traces of vanadium.

This ring is accompanied with a gemmological certificate that states that the sapphire is a natural unheated stone.

It would make a fantastic engagement or dress ring.

Ollys Pick

Colour change sapphires are sought after so we were pleased to find this ring.

£12,500or from £417/month at 0% with a £7,500 deposit More info

including Free Box
  • 18ct Gold Colour Change Sapphire & Diamond Cluster Ring

    Compliment with our premium AJC box, handmade in England
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AJC CertificateView Certificate
Item Number
364X
Current Ring Size
UK M ½ Eligible for Free Resizing
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Measurements
Top 1.6cm by 1.6cm
Sapphire oval mixed cut approx weight 3.01 carats
9.15mm by 8.13mm by 8.1mm
Diamonds approx total weight 1.20 carats.
Date & Origin
Provenance
English
Hallmarks

Assayed in 1974
Numbered A4189

  • London
  • Gold
  • 18ct gold
Condition
Very Good
Care Tips
  • Check delicate settings regularly
Discovered
2 weeks ago

We offer one free complimentary sizing for each ring purchase.

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UK M ½ Eligible for Free Resizing

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Estimated Delivery:
UK - Friday 15th November
USA & Europe - 3-5 working days
Rest of World - 6-8 working days

Please Note:
Ring sizing adds 2-3 working days to the delivery estimate

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18ct Gold Colour Change Sapphire & Diamond Cluster Ring

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