Our Story
We are Michael Koren and Adi Koren, with over 15 years of expertise in precious metals, diamonds and fine jewellery. Drawing on that experience, we decided to open our own boutique — together with a team of trusted partners who share our values.
Everyone is welcome at our Antwerp atelier to buy or sell gold, silver and diamonds — with honest advice, a personal service, and trust as the foundation of every conversation. Based at Gallery Astrid in the heart of Europe's diamond capital, we bring certified expertise and a genuinely human approach to every client.
Find Your Perfect Style
The Cut Guide
Bespoke Creation
From the very first sketch to the finished masterpiece — we design and create entirely unique jewellery pieces, made exclusively for you, using certified lab-grown diamonds.
Begin Your Bespoke Journey →We begin with a private in-boutique or virtual consultation to understand your vision, your style, your budget — and the story you want your piece to tell. No two conversations are alike.
Our in-house designer translates your ideas into detailed sketches and photorealistic 3D renderings. You review and refine at every stage until every curve and prong is exactly right.
We source the ideal certified lab-grown diamond — GIA or IGI graded — matched precisely to your design in cut, colour, clarity and carat. You approve every stone before it enters your piece.
Antwerp's finest goldsmiths bring your piece to life by hand. Delivered with its grading certificate, an insurance valuation document, and a signature luxury gift box.
Design the ring that tells your unique love story. Any cut, any metal, any style — a one-of-a-kind piece that is entirely yours.
Matching or contrasting bands crafted to complement your engagement ring or stand beautifully and boldly on their own.
Pendants, earrings, bracelets, necklaces — bespoke pieces for every milestone, every occasion, and every person you love.
Transform a cherished heirloom into a contemporary masterpiece while honouring its sentimental history and meaning.
Every bespoke journey begins with a single conversation. Book your private consultation — in-boutique in Antwerp, or virtually, wherever in the world you are.
Book a Private ConsultationSend a Message
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Try rings, meet our gemmologists, and hold your future diamond in your hands — no appointment necessary.
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