Contact us

We’re here to help

Custom designs, sizing, or diamond advice. Reach us any way you like.
  • Fastest for quick questions & custom quotes.
  • We reply within one business day.
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  • Visit (by appointment): Singapore (studio address on confirmation)
    Virtual consultations available on request.

Hours (SGT)

Weekdays (Mon–Fri)10:00am – 7:00pm (By Appointment)
Weekends (Sat to Sun)By Appointment

Discover The Carat Lounge

At The Carat Lounge, we believe every piece begins with a story—yours. We are a boutique fine jewelry brand specializing in bespoke creations using ethically grown diamonds. With a deep focus on intentional design, sustainability, and personal connection, we invite you to sit down with our experts and turn your ideas into heirloom-worthy pieces. Because true elegance begins with a meaningful exchange.