Vintage Tanzanite & Diamond Ring

The Crystal Ball Antiques

This dealer is located in United Kingdom
This dealer is located in Buckinghamshire, United Kingdom

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Vintage Tanzanite & Diamond Ring

Ref: Tanzring / LA79081


$349 - €284

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A yellow 14ct gold ring set with a Tanzanite pear cut and set an angle with six brilliant cut diamonds.

Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate) belonging to the epidote group. The gemstone was discovered by Manuel d'Souza in the Mirerani Hills of Manyara Region in Northern Tanzania in 1967, near the city of Arusha and Mount Kilimanjaro.

Tanzanite 8.00mm x 4.06mm Weight 1.30ct (estimate)
One piece casting. Stamped "14KT"
Gross weight 2.90grams.

Large size, fits my thumb!

Including professional insurance valuation certificate of £725 from Percy Davies & Son Ltd.


The Crystal Ball Antiques has clarified that the Vintage Tanzanite & Diamond Ring (Tanzring / LA79081) is genuinely of the period declared with the date/period of manufacture being 1970s.


Girdle of Tanzanite has a small chip. Stated in valuation certificate report.

Material :
Origin :
Date of Manufacture :


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This item is located in Buckinghamshire, United Kingdom. This dealer is located in United Kingdom

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