OUR SOLUTION AND WHAT SETS US APART
DIS strives to build a competitive and efficient diamond and jewelry market with improved ethics and transparency for our clients. With a team of over 60 professionals across offices in New York, Hong Kong, and India, we serve thousands of customers in over 50 countries. We are recognized worldwide among gemologists, suppliers and retailers for our reliability and superior accuracy – a must for any fine jewelry transaction.
Our propriety state-of-the-art lab-grown testing process for both finished jewelry and loose diamonds is the only method in the industry that delivers 100% accuracy guaranteed. We pride ourselves on full transparency to ensure that ALL parties are confident in the certification details. This makes DIS the best choice for any transaction.
Press and Industry Awards
Exceptional and inspiring leaders honoured at JNA Awards 2019
HONG KONG, Sept. 18, 2019 /PRNewswire/ -- The eighth annual JNA Awards, one of the most highly-acclaimed award programmes in the international jewellery and gemstone industry, ended on a high note and was well attended by industry dignitaries and trade leaders in Hong Kong on 17 September.
No Small Thing: Lab Reports Lab-Grown Single-Cut Diamonds
The New York City branch of the Diamond Services laboratory recently identified as synthetic multiple single-cut diamonds, ranging from a quarter point to a half point (0.0025-0.005 carats), set in a piece of jewelry.
Irradiated HPHT-Grown Diamonds Might Escape Detection As Synthetics, Says Lab
Hong Kong-based Diamond Services, a developer of technological systems and services for detecting synthetic, imitation and treated diamonds, says research it conducted indicates that High Pressure-High Temperature (HPHT) created diamonds subjected to irradiation treatment may not be detected by many of the screening devices that test diamonds at room temperature.
15 WEST 47TH STREET, SUITE 1404
NEW YORK, NY 10036
19/F, SHING LEE COMM. BLDG. NO. 8 WING KUT STREET, CENTRAL HONG KONG
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