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Early 20th Century 18ct White Gold, Cabochon Cut Star Sapphire & Diamond Cluster Ring

859W
47 Admirers Rare Find
Written by Olly Gerrish

Star sapphire is a variety of the gemstone sapphire that displays a reflected star of light on its surface. This phenomenon is called “asterism,” one of the optical effects that can make a gem “phenomenal.” The cabochon cut star sapphire in this ring is a beautiful greyish blue colour and clearly displays the star. It weighs approximately 4.79 carats and has been set in to an 18ct white gold mount with a ring of small bright white diamonds. The shank is also 18ct white gold.

It sits low on the finger so it is a perfect ring to wear as an engagement ring.

The Details
Ollys Pick

A lovely star sapphire in this ring.

Essentials

Item Number:
859W
Materials:
Measurements:
Star sapphire approx weight 4.79 carat
8mm by 8mm by 6.9mm
Diamonds approx total weight 0.75 carats.
Place of Origin:
Europe
Discovered:
2 years ago

Hallmarks

Millesimal Fineness:
  • 18ct gold

Condition

Fair
Good
Very Good
Excellent

Care Tips

  • Check delicate settings regularly

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