The Best Week of the Year: Bangkok Gems & Jewelry Fair 2026 Is Here

There is one week every year when the whole world of gems comes to our doorstep, and it is my favorite week of the year. From the 8th to the 12th of September, the 74th Bangkok Gems & Jewelry Fair takes over the Queen Sirikit National Convention Center, and the entire global trade flies in to the city we have called home for over three decades.

For most people this is background noise. For us it is the Super Bowl. This is the week we source the freshest material, reconnect with the international clients we have served for years, and press every relationship we have built over 35 years to bring back better stones at better prices for the people we make for. Let me tell you what the week actually means, and why it is good news for you whether you are in Bangkok or on the other side of the planet.

The Scale of It

If you have never been near this fair, it is hard to picture how big it is. Here is the last edition, by the numbers.

More than forty thousand trade visitors from a hundred and eighteen countries, billions of baht in trade value, all under one enormous roof for five days. It is one of the most important gem and jewelry events on earth, and it happens right here in our city, twice a year. When the world wants to source from Thailand, this is where it comes, and Thailand has been our family's trade for over three decades.

What We Actually Do During Fair Week

We do not sit still during these five days. We work them, hard, the way our family has worked this trade for thirty five years, and every bit of that effort is pointed at one thing: bringing more value back to your order.

We source, hand-picking fresh lab-grown diamonds and coloured stones from across the floor, comparing goods against goods with our own eyes. We network, refreshing three decades of relationships with cutters, growers, and suppliers, which is exactly how we keep finding better material at sharper prices. We meet, sitting down with the international clients who fly in for this week every single year, some of whom we have known for the better part of our careers. And then we deliver, because everything we learn and every stone we find flows straight back into the custom pieces we make and the prices we quote.

This is the invisible work behind a fair price. You cannot offer the best without knowing the whole market, and there is no better week to know the whole market than this one.

Thirty Years of Clients Coming Home

There is something I find genuinely moving about this week. Every year, buyers and clients we have worked with for years, some for decades, make Bangkok part of their September. They come for the fair, and they come to see us. It has become a kind of annual reunion, the trade equivalent of a family gathering, and it is one of the quiet privileges of having done this for as long as our family has.

If you are one of those clients reading this, you already know where to find us, and the coffee is on. If you are new to us, this is the week that shows you what you are buying into: not a shop that opened last year, but a name that international buyers have trusted through thirty years of these fairs.

We Are Still Open for You, All Week

Here is the important part for anyone who needs something from us right now. Fair week is our busiest, but it is never our closed. Everything carries on.

Custom orders continue exactly as normal, designed and made in-house on our usual timelines. Diamond sourcing is actually better this week, because if you tell us the stone you are dreaming of, there is genuinely no better moment for us to find it, with the entire trade's material passing through the city. And our worldwide clients lose nothing, because stone viewings and consultations happen over video wherever you are. In fact, this is one of the best weeks of the year to ask us to source something specific, because we are already on the floor looking.

So if you have been meaning to start a piece, or you want a particular lab-grown diamond or a fancy colour hunted down, this is the week to say the word. We are already looking for stones. We may as well be looking for yours.

Make the Most of the Week With Us

If you are in Bangkok for the fair, or in the city at all this September, come see us at the source once you have walked the floor. Bring a stone you were quoted elsewhere and let us compare. Ask us what we are seeing this year. And if you are anywhere else in the world, message us, because the whole process runs on WhatsApp from first idea to insured delivery.

Start a custom piece, ask us to source a specific stone, or just say hello. Lab Grown Dreams, at the Jewelry Trade Center, 919 Silom Road, a few minutes from all the fair-week action. It is the best week of our year, and we would love to share it with you.

Frequently Asked Questions

When is the Bangkok Gems & Jewelry Fair 2026? The 74th Bangkok Gems & Jewelry Fair takes place from 8 to 12 September 2026 at the Queen Sirikit National Convention Center in Bangkok. It is one of the world's largest gem and jewelry trade events, held twice a year.

Can I still order custom jewelry from Lab Grown Dreams during fair week? Yes. Custom orders, design, and in-house production continue as normal throughout fair week. It is also one of the best times to ask us to source a specific lab-grown diamond, because we are actively selecting stones across the trade all week.

Can Lab Grown Dreams source a specific lab-grown diamond for me? Yes. If you describe the stone you want, including shape, size, colour, and budget, we source it directly, and fair week is an ideal time because the global trade's material is concentrated in Bangkok. Every stone comes certified and can be viewed before purchase.

Where is Lab Grown Dreams during the Bangkok gem fair? Lab Grown Dreams is based at the Jewelry Trade Center on Silom Road in Bangkok, a short distance from the fair venue. We welcome clients and visitors throughout the week, in person or by video for those abroad.

Do I need to attend the fair to buy from Lab Grown Dreams? No. The fair is a trade event, but you can work with Lab Grown Dreams directly at any time, in person at Silom Road or worldwide over WhatsApp with video stone viewings and insured delivery. Fair week simply means especially fresh sourcing.

Why is the Bangkok Gems & Jewelry Fair important? The fair is a major global sourcing platform, drawing tens of thousands of trade visitors from over a hundred countries. It reflects Thailand's role as a world hub for gemstones and jewelry, and it gives Bangkok-based makers direct access to the freshest material and pricing.

Keep reading: Fancy Coloured Lab-Grown Diamonds: Pink, Blue, Yellow and Beyond Fancy Cut Lab-Grown Diamonds: Asscher, Radiant and Beyond The Complete Insider Guide to Buying Custom Jewelry in Bangkok Shop Certified Lab-Grown Diamonds