Kunlun Growth: Your Strategic Partner in the Global Lab-Grown Diamond Supply Chain.

Sourcing certainty from the origin, delivering value across the globe.

6+ Top HPHT Manufacturers
180+ Global Clients
15-25% Cost Savings

About Us

Founder's Profile: Marshall Lee

Marshall Lee is the founder of Kunlun Growth, a lab-grown diamond industry expert deeply rooted in China and connected globally. With years of in-depth experience in China's source supply chain, Marshall has a profound insight into the production, technological iteration, and market dynamics of HPHT lab-grown diamonds. He not only understands the strengths and challenges of Chinese manufacturers but also possesses a broad global perspective, accurately grasping the needs of the Indian diamond processing center and the pulse of the North American consumer market. This unique cross-cultural and cross-market professional background enables him to build an efficient, transparent, and reliable bridge for you, maximizing the value of the supply chain.

Our Mission

In a period of transformative reshaping of the global lab-grown diamond industry chain, the market is facing unprecedented uncertainty and opportunities. The mission of Kunlun Growth is to become the key node connecting the East and the West. We are committed to providing stable, high-value supply chain solutions for our global partners through professional supply chain management, strict quality control, and deep market insight. We believe that through precise matching and in-depth service, we can help our partners avoid risks, seize opportunities, and grow together.

Our Solutions

Supply Chain Integration (For Rough Diamond Manufacturers)

For clients in India

Stability, Traceability, High Quality: Your 'Safe Harbor' in Times of Supply Chain Chaos.

  • Stable Supply Guarantee: We have established long-term strategic partnerships with top HPHT producers in China, ensuring you receive a continuous and predictable supply of rough diamonds, ending worries about raw material shortages.
  • Strict Traceability: Every batch of rough diamonds we provide comes with a clear record of origin, offering solid confidence to you and your clients in a market that increasingly emphasizes supply chain transparency.
  • Excellent Crystal Quality: We specialize in HPHT technology and select only rough diamonds with superior crystal morphology and fewer inclusions, boosting your yield and profit margin from the source.
  • Strategic Risk Hedging: Partnering with Kunlun Growth means you have a reliable 'Supply Chain Plan B,' effectively hedging against geopolitical and market volatility risks to keep your production lines running.

Direct Sales of Polished Diamonds (For Jewelry Brands & Wholesalers)

For clients in North America

Local Quality Control, Concierge Service: Easy Sourcing, Better Prices.

  • On-Site Quality Control: Our team in China performs strict quality inspections to ensure every diamond—from color and clarity to cut and fluorescence—meets your order requirements 100%. What you order is what you get.
  • Concierge Service: We offer a full-process 'concierge' service from sourcing, inspection, logistics, to customs clearance. Simply state your needs, and we handle all the tedious intermediate steps, allowing you to focus on your market and sales.
  • Highly Competitive Pricing: By integrating the supply chain, we eliminate unnecessary middlemen, passing the cost advantages of Chinese manufacturing directly to you, giving you a stronger price advantage in the North American market.
  • Seamless Communication: Our team, based in North America, communicates with you without time differences or language barriers, deeply understanding your business needs and market culture.

Contact Us

We look forward to exploring partnership opportunities with you. Please fill out the form below or contact us directly.

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Contact Information

Corporate Email:
Marshall@kunlungrowth.com

Phone/WhatsApp:
+86 133 9111 6628

Social Network:
LinkedIn Profile

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