Our Craftsmanship
Jewelry by Crimson is the jewelry brand of Crimson Gems Co., Ltd., a Bangkok-based gemstone and jewelry company established in 2011. The same team that sources and cuts our gemstones also designs and produces the finished jewelry — so every piece is made under one roof, from stone to setting.

Thailand’s gemstone heritage, in-house
Thailand is one of the world’s great centers for colored gemstones, and Crimson Gems has been part of that trade for more than a decade. Our stones are selected and cut by our own team, with a sourcing connection to Chanthaburi — Thailand’s historic gem-cutting province — and our head office at the Jewelry Trade Center on Silom Road, Bangkok.
Because we handle the gemstones ourselves, we control quality, matching and consistency at every stage, and we can offer natural gemstone jewelry at prices that reflect a maker, not a middleman.
Stone selection
Natural rough and cut stones are sourced and graded by our gem team in Thailand.
Cutting & polishing
Stones are cut, calibrated and polished in-house to bring out color and brilliance.
Setting & finishing
Casting, hand-setting, polishing and plating are completed by our artisans in Bangkok.
Inspection & packing
Each finished piece is checked before it is packed and shipped to you.
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