About Us

Fine Jewelry Since 1986 — Rooted in Singapore, Crafted in Bangkok

Founded in 1986 in Singapore, BSI began with a passion for fine craftsmanship and timeless design. In 1993, we brought our expertise to Bangkok, where we continue to create jewelry with integrity, precision, and heart.

For nearly four decades, we've specialized in crafting gold and silver jewelry set with natural diamonds, natural gemstones, Moissanite, and lab-grown diamonds — thoughtfully designed for elegance, comfort, and everyday wear.

Today, BSI is committed to delivering hypoallergenic, nickel-free silver jewelry that’s safe for all skin types. Every piece features sparkling Moissanite or responsibly sourced stones, blending modern beauty with everyday peace of mind.

Whether you're discovering us for the first time or adding to your collection, thank you for being part of our journey.