Rosy Blue

Rosy Blue Rosy Blue is a global leader in the trading of rough diamonds, manufacturing and distribution of pol

The journey of every remarkable jewel begins with a remarkable diamond.This September, Rosy Blue returns to AsiaWorld-Ex...
10/09/2026

The journey of every remarkable jewel begins with a remarkable diamond.

This September, Rosy Blue returns to AsiaWorld-Expo, Hong Kong. Visit us to discover our latest selection of natural diamonds and meet the team behind one of the industry's most trusted names.

📍 Hall 5 | Booth 5H28
📅 14–18 September 2026
See you there.

25/08/2026

Every polished diamond begins in its natural form.

From rough stone to finished diamond, every stage of its journey is guided by precision, insight, and care. Advanced technology allows us to better understand the unique characteristics of each stone, while responsible traceability brings transparency and confidence to its journey from source to polished diamond.

At Rosy Blue, technology enhances what experience has always made possible: recognising the individuality of every diamond and respecting it throughout its transformation.

21/08/2026

As a step cut, the baguette isn't defined by brilliance, but by purity.
Its long, clean facets create subtle flashes of light, revealing precision, symmetry and clarity rather than dazzling sparkle.

You will find these special long baguettes in the world's most iconic high jewellery pieces, quietly enhancing the beauty of every design.

What sets them apart is their delicacy. One tiny misstep is enough to chip or break the stone. Few cuts demand such extraordinary precision, both in the polishing of the stone itself and in the hands that set it in gold.

04/08/2026

We asked a few of our colleagues: Why do you work in the diamond industry? The answers were different, but one thing stood out: passion.

Doing what you love is what brings real fulfilment every single day. For many of us, it started with a feeling: because I love it. No overthinking, just a natural connection.

And then came the discovery, the complexity behind the sparkle, the craftsmanship, the stories hidden in every stone. That’s when it became something more than just a job.

A shared passion that keeps growing. 💎

29/07/2026

Not all yellow diamonds are created equal. 💛

Sahil Mehta, our Senior Manager Solitaire Diamond Operations, walks us through the colour grades that set these stones apart.

The GIA grades fancy-colour diamonds on a scale of colour intensity, ranging from Fancy Light and Fancy to Fancy Intense and Fancy Vivid. The deeper and more saturated the colour, the rarer the stone.

Yet, a grading report can only tell part of the story. While it defines the key colour characteristics through a well-established framework, the true colour of a fancy-colour diamond can only be appreciated with your own eyes.

Every rough diamond carries a unique story waiting to unfold, shaped by nature, revealed through expertise, and transfor...
20/07/2026

Every rough diamond carries a unique story waiting to unfold, shaped by nature, revealed through expertise, and transformed through craftsmanship.⁠
⁠
At Rosy Blue, we carefully source exceptional rough stones through our long-standing trusted partnerships and our deep industry expertise, ensuring each diamond’s true potential can be brought to life. From rough to polished, every step is guided by quality, responsibility, and an uncompromising eye for excellence.

16/07/2026

From everyday office habits to quick-fire preferences, we asked a few of our colleagues to make some difficult choices. Some answers were expected... others definitely weren't. 😉⁠
⁠
Who chose what? Curious to find out? Make sure you watch until the end.

Continuing a trusted partnership. 💎 Rosy Blue has proudly renewed its status as a NAMDIA client for the 2026/27 - 2028/2...
14/07/2026

Continuing a trusted partnership. 💎

Rosy Blue has proudly renewed its status as a NAMDIA client for the 2026/27 - 2028/29 period, reaffirming a long-standing relationship defined by transparency, reliability and the highest standards of quality.

What makes this selection so significant is the calibre of stones it grants access to. Namibian diamonds are widely regarded as among the finest on Earth, renowned for their exceptional gem quality.

We sincerely thank NAMDIA for their continued trust and look forward to further strengthening our collaboration. Together, we remain committed to responsibly bringing Namibia's exceptional natural diamonds to the global market.

09/07/2026

Precision in every glance. 🔎⁠
⁠
From the first selection to the final sparkle, every diamond undergoes a meticulous sorting process where only the exceptional moves forward. ⁠
⁠
We source with intention, test with rigor, and refine with uncompromising standards.⁠
⁠
True brilliance isn’t found by chance. It’s chosen, proven, and perfected.⁠
Ready to shine in the world’s most exquisite jewellery.

07/07/2026

Behind every sparkle is a community worth celebrating. ✨

Our Antwerp Summer Event brought together the people who help make Rosy Blue NV what it is. It was an opportunity to thank everyone who contributes to our journey and success. And Belgium's national football team, the Red Devils, made sure the evening went into overtime. 🇧🇪
⁠
Cheers to moments like these. ✨

Adres

Antwerpen

Openingstijden

Maandag 09:00 - 18:00
Dinsdag 09:00 - 18:00
Woensdag 09:00 - 18:00
Donderdag 09:00 - 18:00
Vrijdag 09:00 - 18:00

Telefoon

+3232061600

Website

Meldingen

Wees de eerste die het weet en laat ons u een e-mail sturen wanneer Rosy Blue nieuws en promoties plaatst. Uw e-mailadres wordt niet voor andere doeleinden gebruikt en u kunt zich op elk gewenst moment afmelden.

Contact

Stuur een bericht naar Rosy Blue:

Snelkoppelingen

Delen