Your trusted partner in
Lab-Grown Diamonds
& Jewelry Solutions
About DTN
Stone Manufacturing, Sourcing, and Jewelry Support
DTN provides an integrated solution for jewelers, designers, and agents — from stone manufacturing to full jewelry production.
Services We Provide
- Lab-grown diamond cutting and polishing
- Global sourcing of lab-grown and natural gemstones
- Jewelry design and manufacturing support
- Custom-cut stones and design-based development
Expertise We Have
- GIA-trained gemological knowledge
- Strong control of diamond quality and color
- Over 20 years experience across stone and jewelry production
- Design-led approach for aesthetic consistency
Resources We Have
- Located within major diamond manufacturing hubs
- Efficient and cost-effective supply chains
- Production network across India, Thailand, Hong Kong & China Mainland
- Flexible setup for different styles and volumes
What This Means for You
- Reliable and consistent supply
- Better control over quality and outcome
- Reduced coordination and production risk
- One partner from stone to finished jewelry
Stone Manufacturing
Precision for Jewelry Production
Calibrated round diamonds, calibrated fancy shapes, special cuts, and custom-cut stones developed for production needs.
Global Sourcing
Reliable Supply Support
White and colored lab-grown diamonds, certified options, matched layouts, and flexible sourcing support for jewelers and brands.
Jewelry Support
From Stone to Final Piece
Support from stone planning to jewelry production coordination, helping make development smoother and more reliable.
Design Collection
Collection Direction for Future Pieces
A design collection section that helps customers explore styles, adapt ideas, and build stronger jewelry collections.
