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Brilliance beyond time

Signature Diamonds

Hand-selected natural diamonds set in 18K gold by Thai master jewellers.

Céleste Diamond Bangle
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Céleste Diamond Bangle

18K Gold · Diamond

฿ 123,000
Étoile Diamond Pendant
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Étoile Diamond Pendant

18K Gold · Diamond

฿ 74,370
Lumière Diamond Pendant
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Lumière Diamond Pendant

18K Whitegold · Diamond

฿ 45,026
Solène Diamond Earrings
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Solène Diamond Earrings

18K Gold · Diamond

฿ 36,378

Fine jewelry crafted by family in Dusit, Bangkok for over twenty years. Gold, diamonds & genuine gemstones.

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© 2026 GEM PRODUCTION CO.,LTD (Kaewmanee) · All rights reserved14 Nakhon Chaisi Road, Dusit, Bangkok 10300