About Twinkle Diamonds

A company dedicated to serving the needs of every client in wholesale diamonds and unique custom design jewellery.

A family owned corporation with 26 years experience.
A premier wholesale diamond trading and designer jewellery manufacturing company.
A dynamic corporation built on expertise , integrity and personal responsibility.
A team of master jewellers includes a De beers’ award winner.

Unrivalled beauty

Precision, excellence and originality are the basis of everything we do at 5 C our polished diamonds supply are to the strictest standards of accuracy  and finish, to bring unrivalled beauty to diamonds.

Exceptional cut

No matter which diamond you choose, it is the exceptional quality of our cut that outshines the rest. We offer a wide choice of shapes in colours and clarities, including:

We guarantee the quality of our polished diamonds. Each one is manufacture d in our state-of-the-art facilities in Belgium.

Strong supply great service

The quality and depth of our supply enables us to offer our customers unparalleled product availability and consistency. We source our diamonds from major manufacturing u nits in Belgium and around the world. This way we achieve optimal yield and best value for our clients. We ensure that all our diamonds are ethically sourced and are 100% natural. Our standards of precision extend beyond our products and manufacturing processes. We are also committed to meeting the highest standards of service for all our customers.

Precision products

Our diamonds are defined by our commitment to their quality. We always respect the unique properties of each natural diamond and this combined with our culture of precision and excellence,ensures that our jewellery manufacturing processes maximize the distinctive beauty of each stone when set into a jewellery.

Every one of our stones is certified Independently by various leading gemological laboratories around the world such as
GIA    HRD    AGS    IGI    DCLA    GSL   
We ensure our polished inventory is of optimal quality. We take care to add value to your requirements.   

Precision service out standing performance                                                                                
Our devotion to precision and quality extends to our customer service. Precision service may seem an unusual concept, but we make it possible through our deep and collaborative customer relationships. We devote time and resources to understanding your needs, and tailor our services to exceed your expectations. When we examine a stone, we put ourselves in your shoes by thinking of the part it will play in your finished jewellery piece.

We offer fully personalized customer service, with dedicated managers for each client. We are there to support your business all year round – sharing our market intelligence, product offering and support services and offering various designs to suit your needs and market propositions. We think of ourselves not just as  suppliers, but as advisers, who can offer a wealth of insight and experience, as well as solutions.

Customer care  

Precision service is not just about supplying exceptional quality diamonds. We always aim to meet your exact requirements in the shortest possible time. We can respond rapidly to your request for specific needs, even when these involve rare cuts or larger sizes.

Excellent ideal cut rounds  

We have a wide range of ideal cut rounds in all different sizes mainly from 0.40 carat to 2.00 carat   in Colours D to J with IF to SI 2 Clarities. Most of our stock shows Hearts and Arrows to maximize heir scintillation, to show them at their best when set in fine jewellery.

Designing    
                                                    
Design is a two way process, thanks to the collaborative nature of our customer relationships. We are happy to put together layouts to help realize your ideas, whether these involve one or several diamonds. Alternatively, we would be pleased to develop concept to your brief. We have extensive experience of working in both these ways with the world’s leading  jewellery houses.

As a reliable vendor, we offer a lifetime guarantee for the quality and variety of designs. We create them in close interaction with your requirements.With our combined talents we create state of the art jewellery and bring all your designs to your life.