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DIAMANTI CERTIFICATI

CERTIFIED DIAMONDS

NATURAL DIAMONDS OF ALL SHAPES, FROM 0.15 CT TO 5.00 CT.

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LOOSE DIAMONDS

LOOSE DIAMONDS FROM 0.003 to 0.50 CT
SIEVED AND SELECTED BY INDUSTRY EXPERTS FOR OVER 50 YEARS.

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Our Diamonds

To crown her dream

REQUEST AN EXPERTISE

Fill out the form with the details of your diamond. Our industry experts will contact you immediately and guarantee you the best valuation with immediate payment!

Request an Appraisal

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The 4 C's

A natural diamond is classified according to various parameters whose combinations determine its value.

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Scienziato che utilizza microscopio

Certificates

TAJDIAMONDS WORKS WITH THE WORLD'S LEADING GEMOLOGICAL LABORATORIES

Raw Diamond

Conflict-Free

Diamonds

We are proud to offer only "Conflict-Free" diamonds to our customers, guaranteeing that they have been mined and purchased from legitimate sources. Furthermore, all our diamonds are KP (Kimberley Process) certified, meaning they have been purchased from ethical sources free from conflict financing.
Choose TAJ Diamonds for an ethical and responsible choice.

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