For over 30 years, Gad & Co. has pioneered and surpassed industry standards of excellence and innovation within the world of high jewellery. We purvey Miracles of Nature- the most exceptional and rare Diamonds and Gemstones on Earth. Through these years, we have built trust through our hallmarks: Transparency, Expertise, and above all, Honesty.

Through decades of experience and knowledge, we are able to control every stage of the jewellery making process- from sourcing the stone, to perfecting every facet through the arduous processes of cutting and polishing, right down to designing and setting each masterpiece in house.

Gad & Co. is proud to offer only the best. The birth of a Gad & Co masterpiece begins when our expert specialists examine  the gem, selecting the finest to send to our talented lapidaries and diamond cutters  for preparation and polishing. After the gem is cut and polished, our master craftsmen weld it using the most lustrous and rich metals on earth, resulting in a breath-taking  work of art.

Procuring a treasure from our fine jewellery collection is not solely an investment in exquisite treasures for you to wear and cherish, but a valuable keepsake you can pass down to the next generation.. Discover why many of the world’s greatest connoisseurs trust Gad & Co. They say a diamond is forever, and at Gad & Co., we make it our mission to create relationships that- like diamonds- are forever.


Gad and Co. was founded in March of 1983 by Doron and Amir Gad and has remained family-owned and family-oriented since its humble beginnings. A few years after its establishment, Gad and Co expanded globally, leaving its mark in China, Thailand, South Africa, and others. In 1997, we opened our flagship jewellery retail shop in the heart of Hong Kong and have since provided the most exquisite treasures and individualized service in the area.




The birth of a gem is far more intricate than meets the eye. It is a lengthy process takes months, even years, and contains an array of elaborate steps. Everyone involved must blend precision, expertise, and most importantly, passion, in order for a diamond to fulfill its potential and become the treasure it was born to be.