SODALULU is a professional lab grown diamond manufacturer and B2B supplier based in China, offering IGI-certified HPHT and CVD diamonds. We provide loose diamonds and fine jewelry with global shipping, flexible MOQ, and competitive wholesale pricing.
Products & Services
Your One-Stop Lab-Grown Diamond & Custom Jewelry Solution
Diamond Manufacturing
SODALULU, leveraging its own and partner factories, utilizes HPHT and CVD techniques to manufacture 1 - 20 carat rough lab grown diamonds.
READ MORE
Lab Grown Diamond Sales
We offer a wide range of lab grown diamonds, featuring diverse shapes, carat weights, colors, and clarities. Each diamond comes with an IGI certificate, ensuring top - notch quality for creating stunning jewelry pieces.
READ MORE
Lab Grown Diamond Cutting
We support all kinds of cutting customization for cultured diamonds. Our cutting techniques enable the creation of diverse shapes, from classic rounds to intricate fancies, making these lab - grown gems truly captivating.
READ MORE
Jewelry customization
We offer jewelry customization for rings, earrings, necklaces, and bracelets. Our experts can turn your ideas into personalized pieces, no matter the gemstone or style you want.
READ MORE
Lab grown diamond rough sales
We offer DEF - colored & fancy - colored 1 - 20 carat rough lab - grown diamonds. Made by advanced HPHT & CVD in our factories, they're high - quality with fewer impurities. Our direct manufacturing cuts costs for you.
READ MORE
international transportation
We provide international shipping services. Once your package is dispatched, we will send you the tracking number via email, allowing you to track the shipping progress in real - time throughout the entire journey.
READ MORECustomisable Lab Diamonds
Explore our laboratory grown diamond parameters and IGI related reports
SODALULU Inquiry Form – Lab-Grown Diamonds & Custom Jewelry
Please fill in the details below to help us understand your needs better. Our team will get back to you shortly with a customized offer.
Custom Jewelry Introduction
Order Quotation
Send us your design or requirements.
We assess the cost of gold and lab-grown diamonds to provide a quote.
Pay a deposit to confirm your order and secure materials.
Final Payment & Shipping
Pay the remaining balance after inspection.
We arrange worldwide shipping via DHL or FedEx, with tracking provided.
Jewelry Manufacturing
Our skilled artisans craft your jewelry within 7–15 days, depending on design complexity.
Each piece undergoes strict quality inspection before shipping.
Customs & Delivery
Customs clearance usually takes 1–3 business days.
Your order will then be delivered safely to your address.
Frequently Asked Questions
How do I purchase your lab-grown diamonds?
To purchase our lab-grown diamonds, you need to contact us and our sales representative will provide you with a quote. We offer free shipping for some orders, but you may need to bear customs duties. For more information on international orders, please refer to our policy.
Why are your lab-grown diamonds priced so affordably?
We believe in offering transparency and fairness in our pricing. Our diamonds are affordably priced due to our direct manufacturing processes and partnerships with other manufacturers. By cutting out middlemen and reducing operational costs, we can pass the savings directly to our customers.
Does offer free shipping?
We offer free shipping on some orders. Our goal is to provide a convenient and hassle-free shopping experience for our customers.
Are your lab-grown diamonds certified?
Yes, all of our lab-grown diamonds come with an IGI or GIA certificate from a renowned gemological laboratory. This certificate provides detailed information about the diamond’s characteristics, ensuring its quality and origin.
Can I customize jewelry with your lab-grown diamonds?
Absolutely! We offer customization services for our lab-grown diamonds. Whether you’re looking to design an engagement ring, a necklace, or any other piece of jewelry, our expert team can help bring your vision to life. Please contact us to discuss your customization needs.
Do you offer a low price guarantee?
Yes, we are committed to providing the best value for our customers. If you find a similar lab-grown diamond at a lower price from another reputable retailer, we will match or beat that price. Please refer to our Low Price Policy for more details.
What is the difference between lab-grown diamonds and natural diamonds?
Lab-grown diamonds and natural diamonds have the same physical, chemical, and optical properties. The main difference is their origin: lab-grown diamonds are created in a laboratory using advanced technology, while natural diamonds are formed underground over millions of years. Both types of diamonds are real and offer the same beauty and durability.
How are lab-grown diamonds produced?
Lab-grown diamonds are produced using one of two methods: Chemical Vapor Deposition (CVD) or High-Pressure High-Temperature (HPHT). These methods replicate the natural diamond formation process, creating diamonds with the same properties as those found in nature.
How long does it take to produce lab-grown diamonds?
The production time for lab-grown diamonds varies depending on the chosen growth method and the size of the diamonds. CVD processes may take several weeks to months, while HPHT methods can range from a few days to months.
Can I lease a production line for lab-grown diamonds?
Yes, we offer leasing options for our lab-grown diamond production lines. This allows you to enter the market with lower upfront costs and flexibility in scaling your production.
Can I visit the factory to see the production process?
Yes, we welcome visitors to our factory to witness the lab-grown diamond production process. Please contact us to arrange a visit and learn more about our facilities and operations.
Get the latest deals
Get the latest market prices and discounts for lab-grown diamonds
About Lab Grown Diamonds
