Our Story

Sphere Diamond lab-grown diamond jewelry and craftsmanship
Nearly 40 Years of Jewelry Heritage

Sphere
Diamond

Building on nearly 40 years of S.Diamond jewelry expertise, Sphere Diamond brings contemporary design to lab-grown diamonds.

01. Our Roots

The New Chapter of S.Diamond

Sphere Diamond is not merely a brand; it is a refined evolution. As the sister house to S.Diamond, we build on nearly 40 years of jewelry expertise and craftsmanship in Bangkok.

While S.Diamond specializes in natural diamond fine jewelry, Sphere Diamond creates contemporary fine jewelry with premium lab-grown diamonds, combining careful diamond selection, expert craftsmanship, and personalized design.

Experience our craftsmanship at CentralWorld, 1st Floor (Jewelry Zone), where tradition and innovation exist in perfect harmony.

02. Design Language

Minimalist Luxury.
Bold Intentions.

Our aesthetic is defined by "Editorial Minimalism"—clean, structural, and unapologetically bold. We design for the woman who travels, the woman who leads, and the love stories that defy the ordinary.

The Eiffel Love

  • Architectural Strength
  • Romantic Soul
  • Parisian Inspiration

Bezel Series

  • Modern Seamlessness
  • Daily Sophistication
  • Travel-Ready Design
"We don’t just create jewelry. We archive your most precious memories in the brilliance of a diamond."
Visit the Boutique

CentralWorld, Bangkok

Discover the collection in person. Our jewelry consultants are ready to help you personalize your own love story.
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