Infinite Sparkle, Exceptional Value

Perfectly Cut, Perfectly Priced


Eternitymark® diamonds are held to the highest standards and strict quality specifications.

In addition to being responsibly sourced from mines adhering to the mandated Kimberley Process, these diamonds are monitored at every stage to ensure that environmental and ethical standards are met, as well as keeping each and every Eternitymark® Diamond conflict free.

Less than 1% of the world’s diamonds meet the quality standards of an Eternitymark® Diamond.


Eternitymark® Diamonds are only available on Amoro Fine Jewelry, the world’s most romantic jeweler.

With a desire to offer a truly romantic experience, Eternitymark® & Amoro have decided to offer, together, the perfect combination of Romance & Eternity, an Eternal Love in jewelry and diamonds.

For more than 20 years, Amoro has designed exclusive jewelry for every unforgettable moment featuring unique details such as the heart-shaped prongs, romantically designed undercarriages and the coveted Amoro Secret Diamond Kiss, as a symbol of love!

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