
Lab-Grown Diamond Wholesale
Hong Kong Macau Taiwan Malaysia
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Market Overview of Lab Diamonds in Hong Kong, Macau & Taiwan
Opportunities & Risks in Starting a Lab Diamond Business

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Market Overview of Lab-Grown Diamonds in Hong Kong, Macau, and Taiwan
Post-pandemic recovery in the diamond markets of Hong Kong, Macau, and Taiwan has been slower than expected, with some regions even experiencing a decline. This is largely due to economic slowdown and tightened capital outflows from Mainland China, which have heavily impacted sectors like jewelry and diamonds - especially in Hong Kong and Macau.
Despite the challenges, lab-grown diamonds continue to show growth potential in these markets. Projections suggest that by 2025–2026, demand for lab-grown diamonds in the region will rise, while traditional jewelry may face a downward trend. This indicates a clear upward trajectory for lab-grown diamonds across Hong Kong, Macau, and Taiwan.
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Opportunities & Challenges in the Lab-Grown Diamond Trade
OPPORTUNITIES
Market Growth
The market share of lab-grown diamonds has been rising steadily worldwide, and industry reports expect demand to continue increasing in the coming years.
Growing Awareness
With more retailers adopting lab-grown diamonds, public awareness and acceptance have grown significantly and will continue to strengthen with ongoing promotion.
Seasonal Demand
In Asia, festive occasions drive jewelry sales. Lab-grown diamonds have gained popularity during Valentine’s Day, birthdays, Christmas, and even in engagement rings, especially among younger consumers.
RISKS
Price Decline
Lab-grown diamond prices may continue to fall, increasing the risk of inventory devaluation. Working with suppliers who offer rental or consignment options can help reduce this risk.
Labeling Requirements
Lab-grown diamonds must be clearly labeled as non-natural. Regulations differ by region; in Hong Kong, this is specified under Cap. 362 Section 33.
Testing Limitations
Certain lab-grown diamonds may not be detected by common diamond testers. Please contact us for more information.

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Why Source from RAGAZZA
Asia’s Leading Lab-Grown Diamond Brand
RAGAZZA is a well-established lab-grown diamond brand with offices and showrooms in Hong Kong, Macau, Taiwan, and Malaysia. As one of the top players in the global market, we offer stable supply through our extensive sourcing network.
Flexible Rental Service
Retailers can borrow lab-grown diamonds from us by placing a fully refundable deposit. If the diamond isn’t sold, simply return it—no risk, no hassle.
Wide Selection & Transparent Pricing
With access to over 100,000 lab-grown diamonds globally, we ensure consistent availability and fair pricing. Hundreds of ready-stock diamonds are also on display in our regional showrooms for on-the-spot selection.
Low Entry Barrier
Getting started is simple - just provide a valid business registration and complete a short client form.
Weekly Inventory Updates
Our partners receive weekly updates featuring full diamond specs, certification numbers, HD video links, and real-time pricing—helping you stay ahead of market trends.
Industry Support
Our experienced managers offer insights and guidance to help retailers enhance their customer service and sales strategy.
Trusted Global Partnerships
We work with leading laboratories, cutters, and grading institutions to ensure all our diamonds meet strict quality standards and come with international certification.
Dedicated Account Service
Our relationship managers provide prompt, personalized support. With deep knowledge of the industry, they understand your needs and are here to help you grow your business.


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Inquiries & Wholesale Price List Requests
For more information or to request our wholesale price list, please contact us. Our relationship manager will be in touch shortly. We look forward to working with you and building a successful partnership.