KINCHOS

Designed with Intention. Crafted with Integrity.

Founded in Singapore by siblings Agneta and Basil Leong, Kinchos is a private jeweller known for sculpting heirlooms of architectural clarity and rare gemological integrity. Each piece is conceived and created entirely in Singapore—pairing clean, considered design with natural, untreated gemstones of uncompromising quality: spinel, sapphire, ruby, and jadeite.

Basil, a GIA Graduate Gemologist and trained artisan, leads the creative vision with a focus on gemstone structure and design purity. Agneta, with certifications in Graduate Diamonds, Pearls, and AJP, works closely with clients—translating individual narratives into form with insight and elegance.

Kinchos designs for those who value unique gems without pretence, and refinement without noise. For collectors who invest in craftsmanship, not convention. In place of mass brilliance, Kinchos offers something quieter—and far more enduring: jewellery of substance, meaning, and exceptional origin