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18ct Gold Colour Change Sapphire & Diamond Cluster Ring

364X
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.

$24,400 excluding Taxes & Duties More Info

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  • 18ct Gold Colour Change Sapphire & Diamond Cluster Ring

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AJC CertificateView Certificate
Item Number
364X
Current Ring Size
AU 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
3 weeks ago

We offer one free complimentary sizing for each ring purchase.

Ring sizing adds 2-3 working days to the shipping estimate.

Ring Sizing
Current Ring Size
AU M ½ Eligible for Free Resizing

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All orders are fully insured and dispatched securely from London, England by our trusted partner, DHL Express Worldwide.

Estimated Shipping to Australia:
5-7 working days

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

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We calculate all customs, taxes and duties at checkout, to ensure a smooth journey with no unexpected fees along the way.

When purchasing items over 100 years old:
- Customs, taxes and duty DO NOT apply
- We will mark your package as 'antique, over 100 years old', to ensure no unexpected additional fees

When purchasing items under 100 years old:
- Customs, taxes and duty DO apply
- All customs, taxes and duties will be calculated at checkout and added to the total cost of the order
- We guarantees a smooth and transparent delivery with no unexpected additional fees

We offer a 30 day, full money-back guarantee on all purchases.

Customers from Australia will return postage and any customs, taxes and duties applied.

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18ct Gold Colour Change Sapphire & Diamond Cluster Ring

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