ABOUT CIEN

CIEN, a company based in Thailand, is renowned for the streamlined production of premium-quality gemstones and diamonds calibrated to strictly accurate standards, along with a diversified range of exquisite jewellery and watches specifically crafted for luxury brands.

We offer a one-stop service solution tailored to your specific needs, from the procurement of rough stones through the delicate craftsmanship of facet placement and jewellery creation, to optimal specification control, all guided by transparent and sustainable practices.

We began our activity in the jewellery industry in 2007 and have continued to evolve by expanding our precision-cut gemstones and diamonds, which are offered to luxury jewellery brands and trade professionals at competitive prices. CIEN was officially established by the same group of enthusiasts, driven by a strong vision and an enduring passion for the finest gemstone and diamond cutting.

BUSINESS MISSION

The relentless quest for all form of perfection in gem and jewellery creations and enthusing our partners and customers by providing first-class service, supremely competent advice and assistance, and a distinctive product range designed to further improve their respective market positions.
“Whatever you can imagine is what we can create, the excellently natural gemstones and diamonds”

BUSINESS VISION

CIEN has long recognized that a key factor for its continued mid- to long-term commercial success is efficient and effective leadership combined with an open and dynamic corporate culture. We commit towards bringing the essential CIEN element to support the growth and success of our partners and customers:

 

C: CREATIVITY
I : IMAGINATION
E: EXCELLENCY
N: NATURALITY (of gemstones and diamonds)

BUSINESS CORE COMPETENCIES

Proficiency: Holistic Productivity 
CIEN is passionate about transparency and responsible sourcing. We are The Key Maker that deliveries best practicable means and the latest innovation to answer all organization challenges. 
CIEN is producing precision-cut gemstones and diamond in-house with capacity of more than 100,000 carats per annum including OEM and ODM. 

Efficiency = Exemplary Punctuality 
Apart from efficient production, our provision involves an effective distribution of products from coast to coast and around the world within respected delivery time. All of our activities were performed to their highest capabilities and potential, driven by an unrelenting passion to create value for our customers’ continued success. We develop solutions together with you, working jointly and creatively. We are by your side every step of the way and with every issue. Through the years of our international sales network and globally integrated customer services operations, our paramount corporate objective is to create the necessary basis for the highest-level satisfaction.

OUR ASSOCIATES

CIEN is affiliated with the most important industry trade organizations and economic sectors across the globe to ensure the highest standards of quality.
International Colored Gemstone Association (ICA)
International Colored Gemstone Association (ICA)
Responsible Jewellery Council (RJC)
Responsible Jewellery Council
(RJC)
United Nations Global Compact (UN Global Compact)
United Nations Global Compact (UN Global Compact)
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