NGG Timeless

History

For over 40 years, NGG has been a trusted name in Thailand's fine jewellery industry. Morethan a pioneer in gold, diamond, and gemstone craftsmanship, NGG represents alegacy of trust, transparency, and international standardsthat resonate across generat
Founded as afamily-owned business driven by a passionfor fine gold and high-quality diamonds, NGG has always believed that every piece of jewellery should tell a meaningful story — of love, success,and cherished memories.This visionhas fueled our innovation and unwavering dedicationthroughout the decades.

The name NGG is derived from three words that define the essence of our brand: Natural, Glamour, and Gift. These values reflect our dedication to authenticity, timeless elegance, and the heartfelt meaning behind every piece. At NGG, jewellery is not merely an ornament — it is a natural glamour gift, a symbol of trust, beauty, and meaningful moments shared.

Discover a stunning selection of gold, jewellery, and timepieces crafted with exceptional quality, timeless value, and signature NGG designs. Our exclusive collections are designed to enhance your natural charisma with elegance and grace.

NGG offers a complete end-to-end serviceacross the jewellery value chain - from raw gemstone sourcing to final product manufacturing. Our in-house factory, internationally certified laboratory,and global-standard quality control ensureexcellence at every stage

Direct Sourcing: Ethically sourced gemstones and precious metals straight from the min

In-House Manufacturing: Precision-crafted inour advanced facilities using

International Lab Certification: Every piece undergoes comprehensivetesting and grading, verified by our lab under globally recognized standards

Digital E-Certificate: A modern, secure way to validate authenticity and quality, providing confidence and transparency to every customer.

NGG is your trusted partner for quality, innovation, and integrity throughout the jewellery supply chain

At NGG , we are a trusted name injewellery industry, recognized for our deep expertiseand fully integrated capabilities across all major categries.
Gold Specialists
As both traders and manufacturers, we offer high-quality gold products crafted with precision, reliability,and decades of expertise.
Diamond Experts
From rough stones to polished brilliance, our in-house diamond factory manages every stage with meticulous care and international standards.
Gemstone Professional
ithadvanced craftsmanship and factory-grade precision, we transform raw gemstones into radiant, high-value pieces for the global market.
Jewellery Manufacture
Leveraging state-of-the-art technology and deep industry knowledge, we expertly craft a wide range of precious and semi-precious stones intoexquisite jewellery,ensuring 100% quality control and enduring value at every step.

Values

Every piece holds timeless value and personal significance.

Crafted exclusively from 100% genuine natural materials.

Designed to build trust,elevate brand image, and support confident purchase decisions.

Assurance

Every product comes with an official certificate of guarantee.

Most items are eligible for buy-back, trade-in.

Laboratory

All products are verified in NGG's certified laboratory.

Quality isassured through professional testing byexperienced gemologists using advanced equipment.

Ultimate Masterpieces

Each design is thoughtfully created to complement the wearer's physiqueand suita variety of occasions.

Our jewellery is designed using the science of Physiological Fit for maximum comfort and elegance.

Expertise

Fully integrated operations, from sourcing and manufacturing to global distribution.

Operated with international standards and professionalism, representing world-class jewellery brands.

Smart - The Three E-System

E-System : Anintegrated operations platform offering seamless 24/7 service, both online and offline.

E-Cert: A high-accuracy product and service database enabling fast and reliable verification.

E-Catalogue & Application: A user-friendly digital catalogue and mobileapp for browsing collections and accessing services anytime, anywhere.

NGG Timeless

History

Our Brand

Our Standard