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Serendib Gems

Direct from Beruwala, Sri Lanka

Rare sapphiresfrom the islandof Serendib.

Padparadscha and unheated blue, pink and yellow sapphires, hand-picked by brothers Aasir and Ashik Thajir and delivered with laboratory reports to jewellers and collectors across Europe.

  • Unheated stones
  • Laboratory reports
  • Insured delivery to Europe

New stones are on their way

The next collection is being photographed. Message us for the stones we have right now.

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Aasir Thajir, Co-founder of Serendib Gems

Aasir Thajir

Co-founder

Ashik Thajir, Co-founder of Serendib Gems

Ashik Thajir

Co-founder

Two brothers from Beruwala

Serendib is the name Arab and Persian traders gave Sri Lanka centuries ago, and the root of the word serendipity. Those traders sailed into Beruwala, and the town has dealt in gems ever since.

Aasir Thajir and Ashik Thajir grew up in that trade. They buy directly in Sri Lanka, judge every stone by eye, and send only what they would keep themselves to clients in Europe.

The colour the earth gave it,and a report to prove it.

Unheated

We specialise in untreated sapphires. Where a stone has been heated, the listing says so plainly.

Independently tested

Every stone has a report from a recognised laboratory, viewable on its page before you enquire.

True padparadscha

The rare lotus-coloured sapphire. We only call a stone padparadscha when the lab does.

Insured to Europe

Tracked, fully insured delivery to the UK and the EU, agreed with you before payment.

At the world's gem fairs

We travel to the major trade fairs to source stones, compare notes with cutters and laboratories, and meet the jewellers we supply.

  1. Bangkok Gems & Jewelry Fair

    72nd edition, Bangkok, Thailand, September 2025

    Sourcing and meeting the trade

At a gem dealer's booth at the Bangkok Gems & Jewelry Fair
Aasir Thajir viewing stones at the Bangkok Gems & Jewelry Fair

Questions buyers ask us

What does unheated mean, and why does it matter?

Most sapphires on the market are heated to improve colour. An unheated stone has the colour it formed with in the earth. They are rarer, hold their value better and are what serious collectors ask for. Every unheated stone we list comes with a laboratory report confirming it.

Which laboratory reports do your stones come with?

Our stones are tested by independent laboratories such as GRS, GIA and Sri Lanka's National Gem and Jewellery Authority. The report for each stone is shown on its page, and we are happy to send the original before you buy.

Can I see a stone on video before buying?

Yes. Many stones have a 360° view on their page, and we can record a video of any stone in daylight on request over WhatsApp.

Do you ship to Europe?

We ship fully insured to the UK and across Europe with tracked courier services. We will confirm the cost and delivery time for your country before you pay.

How do I buy a stone?

Message us on WhatsApp from the stone's page. We will answer your questions, send extra photos or videos, and agree on payment and shipping with you directly.

Talk to us about a stone

WhatsApp is the quickest way to reach us. Ask about any stone, request a daylight video, or tell us what you are looking for and we will find it. You can also follow our latest stones on Instagram or add us on WeChat.

Serendib Gems

34 Hanafi MawathaMaradana, BeruwalaSri Lanka
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