About
Geretti Jewellery Sablon
Geretti Jewellery Sablon is a family-owned jeweller in Brussels Sablon, celebrated for handmade jewellery, engagement rings, and exceptional diamond creations.
Rooted in a legacy that began in 1929 in Antwerp, we combine generations of diamond expertise, Italian elegance, and Belgian craftsmanship to offer a personalized and refined experience.
Every piece we create is designed to reflect your story, your emotions, and life’s most meaningful moments.
Our Story
From Antwerp to Brussels Sablon
The Geretti story began with Franco Geretti, a master jeweller from Udine, northern Italy. His passion, integrity, and skill established a family legacy of timeless elegance, artistry, and precision, which continues today through three generations of luxury jewellery.
Our Brussels Sablon boutique brings this heritage closer to clients, offering a more intimate and personalized experience for those seeking engagement rings and bespoke jewellery of exceptional quality.
Exquisite Diamonds for Engagement Rings, Earrings & Fine Jewellery
The People Behind Geretti
At the heart of Geretti Jewellery Sablon are Milena and Marc, combining creative vision and technical mastery.
Milena, Italian-born, has jewellery in her DNA, shaped by her upbringing in a family of artisans in Italy and refined through her work with renowned jewellers in Paris. She brings creativity, Italian charm, and emotional insight to every project.
Marc, with over 35 years of diamond expertise, built his career in the Antwerp Diamond District and the Diamond Bourse. Joining the family jewellery business more than 20 years ago, he now leads jewellery creation and manufacturing, ensuring every piece meets the highest standards of quality and craftsmanship.
Together, they offer a rare balance of expertise and emotion, guiding each client with professionalism, transparency, and genuine passion.
Diamond Expertise & Craftsmanship
Diamonds are at the core of our expertise.
Thanks to our family wholesale connections, we offer access to carefully selected diamonds and gemstones, chosen with precision, integrity, and experience.
From our atelier in Antwerp and trusted partners in Vicenza, every piece is crafted with 18K gold, meticulous finishing, and timeless design, reflecting a perfect blend of Belgian technical mastery and Italian artistry.
Our creations are designed to be cherished, passed on through generations, and worn with pride.
The Geretti Promise
Why Choose Geretti
Clients choose Geretti Jewellery Sablon for a reason:
Family jeweller with heritage since 1929
Direct access to Antwerp diamond expertise
Over 35 years of experience in diamonds
Personal, one-on-one consultation in Brussels Sablon
Creative and fully bespoke approach
Belgian precision combined with Italian elegance
A discreet, relaxed boutique experience
We focus on guidance, transparency, and long-term trust, ensuring each client feels confident and well advised.
A diamond has eternal life
wear it
anytime, anywhere, and forever.
Engagement
& Bespoke Creations
Creating engagement rings and bespoke jewellery is at the heart of our craft.
We guide clients in life’s most meaningful moments, transforming their vision into personal, timeless, and elegant pieces.
Our mission: to create jewellery that is uniquely yours, with expertise, passion, and creative excellence.
Experience Geretti
Discover a personal approach to fine jewellery.
Book a private consultation in our Brussels Sablon boutique and experience expert guidance, transparency, and genuine passion.