Fine Jewellery Manufacturing for Global Trade, Built Around Business Needs
Our manufacturing capabilities support both customised designs and repeat production across varied jewellery requirements. From concept development and CAD to prototyping, casting, stone setting,
polishing, and quality control, each stage follows defined processes. This allows us to maintain accuracy, consistency, and dependable output while meeting agreed specifications and delivery requirements.
polishing, and quality control, each stage follows defined processes. This allows us to maintain accuracy, consistency, and dependable output while meeting agreed specifications and delivery requirements.
Our manufacturing capabilities support both customised designs and repeat production across varied jewellery requirements. From concept development and CAD to prototyping, casting, stone setting,
polishing, and quality control, each stage follows defined processes. This allows us to maintain accuracy, consistency, and dependable output while meeting agreed specifications and delivery requirements.
polishing, and quality control, each stage follows defined processes. This allows us to maintain accuracy, consistency, and dependable output while meeting agreed specifications and delivery requirements.
VST works with jewellery brands, wholesalers, retailers, and designers through a buyer-oriented workflow. We coordinate each order according to its design, material, quantity, quality, and production requirements.
Our approach keeps communication structured from initial consultation through final production, helping buyers manage their collections with greater clarity and consistency.
Our approach keeps communication structured from initial consultation through final production, helping buyers manage their collections with greater clarity and consistency.
Frequently Asked Questions
We are here to make your experience clear and reliable. Below are answers to the questions we’re asked most frequently by our trade partners and clients.
What does VST specialise in?
VST specialises in natural diamonds and natural coloured gemstones, offering bespoke design and private-label manufacturing in gold, silver, and platinum.
Where does VST manufacture its jewellery?
Production takes place across our houses in Hong Kong, China, and India, with each stage shaped by quality checks and meticulous finishing.
Is there a minimum order quantity (MOQ)?
Our MOQs are shaped by design complexity and stone usage rather than a fixed volume, so smaller businesses and boutique brands can start with realistic order sizes alongside larger production runs.
What services does VST offer, and can it help develop a jewellery design from scratch?
Our services include design consultation, custom design, gemstone sourcing, and private-label manufacturing, covering OEM, ODM, white-label, and contract manufacturing. Our in-house design team also supports clients from original concept through CAD modelling, sampling, gemstone finalisation, and production-ready designs.
Does VST provide certified gemstones?
Yes. Stones are sourced through trusted global networks and certified for authenticity, with certification available from GIA or IGI depending on client requirement.
Does VST participate in jewellery trade shows?
Yes. VST takes part in leading jewellery trade shows, including JGW (Jewellery & Gem World) in Hong Kong, where we showcase our latest designs and connect with buyers, retailers, and manufacturers.
Does VST ship internationally?
Yes. VST supports clients across international jewellery markets, including Hong Kong, China, India, the Philippines, and beyond, though specific shipping timelines vary by order and destination.
How can I get in touch with VST?
You can reach us via email at VSTDIAMONDS@GMAIL.COM or by phone at +852 9757 1525. Our main office is located at Unit K, 711, 7/F, Block A, Focal Industrial Centre, 21 Man Lok Street, Hung Hom.