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Tanzanite and Diamond Signet Ring

SKU: RGR-644
Sale price$8,350.00

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Diamond and Tanzanite
  • Diamonds are a very precious gemstone which take billions of years to form and is the hardest substance on earth. It is the birthstone for April and famously the anniversary for 60 years.
  • Tanzanite comes only from Tanzania and can be heat treated both naturally and artificially to achieve its rich violet to blue color. It is the birthstone for December and the traditional gift for 8th wedding anniversaries.
Tanzanite and Diamond Signet Ring
Tanzanite and Diamond Signet Ring Sale price$8,350.00

What is Crownwork®?

Amidst the designers on Fifth Avenue, Ray Griffiths Fine Jewelry stands apart with our signature Crownwork®, a distinctive grid-like pattern that features in all of our designs. This technique adds strength while reducing weight, resulting in large statement pieces that can comfortably be worn every day, not just reserved for special occasions.

The inspiration behind Crownwork® comes from Ray Griffiths' early training in restoring vintage European jewelry, blending heritage with innovation to offer elegance and wearability.