Redleaf Lab Grown Diamond Red Color Cushion Cut VS1 Clarity with IGI Certificate for Jewelry Making
Lab Grown Diamond Red Color Cushion Cut
Redleaf lab-grown red diamond features a classic cushion cut, delivering a soft yet brilliant faceting pattern that enhances its rich red color. With a VS1 clarity grade, the diamond is visually clean with exceptional transparency, ensuring high-quality performance for fine jewelry design. Each stone is officially certified by IGI, verifying its authenticity, cut, color, clarity and carat specifications. Ethically cultivated in a controlled laboratory environment, it shares the same physical and optical properties as natural diamonds, offering a sustainable, cost-effective and distinctive option for creating engagement rings, pendants, earrings and custom jewelry collections.
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quantity:
pieces available
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MOQ:
200 Piece
Stone Shape:
Cushion
Clarity:
VS1
MOQ:
1,50
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Shipment within 1 hours after placing the order
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
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About Redleaf
At Redleaf, we are dedicated to setting the standard in lab-grown diamond manufacturing. With a robust monthly production capacity of 10,000 pieces, we offer an extensive selection of high-quality diamonds crafted using both HPHT (High Pressure High Temperature) and CVD (Chemical Vapor Deposition) methods.
Our inventory spans a wide array of shapes, carat weights, colors, cuts, and clarities, ensuring that we can meet the diverse needs of our discerning clientele. We proudly supply GIA (Gemological Institute of America) and IGI (International Gemological Institute) certified lab-grown diamonds, alongside non-certified options for those seeking value.
Redleaf excels in customization. Whether you desire a specific size or shape, we work closely with you to create bespoke lab-grown diamonds that perfectly match your requirements. Our commitment to excellence extends beyond just product quality; it encompasses personalized service and timely delivery.
Choose Redleaf for unparalleled craftsmanship, sustainable practices, and a dedication to innovation in the world of lab-grown diamonds.
What is a Lab-Grown Diamond?
A lab-grown diamond is a genuine diamond created in a controlled laboratory setting. Utilizing cutting-edge technology like Chemical Vapor Deposition (CVD) or High Pressure High Temperature (HPHT), scientists replicate the natural diamond-growing process to produce stones that are visually identical to earth-mined diamonds. These gems share the same chemical and physical properties as their natural counterparts and can be certified by prestigious institutions such as the Gemological Institute of America (GIA) and the International Gemological Institute (IGI).
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COMPANY STRENGTH
Our in-house designers and engineers have produced countless great designs for customers from different industries
COMPANY STRENGTH
Our in-house designers and engineers have produced countless great designs for customers from different industries
COMPANY STRENGTH
Our in-house designers and engineers have produced countless great designs for customers from different industries
COMPANY STRENGTH
Our in-house designers and engineers have produced countless great designs for customers from different industries
contrst
| LAB GROWN DIAMOND VS NATURAL DIAMOND | |||
| Attribute | Natural diamond | Lab grown diamond | Difference |
| Chemical composition | Carbon | Carbon | No difference |
| Refractive index | 2.42 | 2.42 | No difference |
| Relative density | 3.52 | 3.52 | No difference |
| Dispersion | 0.044 | 0.044 | No difference |
| Hardness value | 90Gpa | 90Gpa | No difference |
| Thermal conductivity | 2*10³W/m/k | 2*10³W/m/k | No difference |
| Thermal expansibility | 0.8*10-6K | 0.8*10-6K | No difference |
| Light transmittance | Deep UV to far TR | Deep UV to far TR | No difference |
| Resistivity | 10160hm/cm² | 10160hm/cm² | No difference |
| Compressibility | 8.3*10-13m²/n | 8.3*10-13m²/n | No difference |
Product advantages
The HPHT Process
Mimicking nature's method, the HPHT technique applies intense pressure and heat to high-purity carbon, resulting in the formation of stunning lab-grown diamonds.
IGI Certification
Each diamond undergoes rigorous evaluation by the IGI, ensuring unparalleled quality and authenticity.
Sustainability
Lab-grown diamonds offer a sustainable choice, significantly minimizing environmental impact compared to traditional mining methods.
Quality & Appearance
Thanks to precise manufacturing conditions, round lab-grown diamonds often boast exceptional clarity and brilliance.
Affordability
These diamonds provide excellent value, typically costing less than comparable mined diamonds.
Applications
Jewelry: Perfect for timeless pieces like engagement rings, earrings, necklaces, and bracelets. Investment: Gaining traction as a stable investment option due to consistent market value.
Custom Jewelry Creation Process
At Redleaf, we make creating your dream piece of jewelry as seamless and enjoyable as possible. Follow these simple steps to bring your vision to life.
Select Your Diamond
Begin by choosing the perfect lab-grown diamond for your piece. Our knowledgeable customer service team is here to assist you in selecting the ideal stone based on your preferences for carat, color, cut, and clarity.
Choose Your Setting
Next, decide on the setting for your diamond. You can either send us your own design or choose from our extensive jewelry catalog, which features a variety of styles to suit every taste.
Finalize & Confirm Your Jewelry
Before delivery, we'll provide you with a video confirmation of your completed piece. This ensures that every detail meets your expectations before it reaches your hands.
Confidentiality Agreement
Protecting Your Vision: If you have a unique design idea that you wish to keep confidential, we offer the option to sign a Confidentiality Agreement (NDA). This agreement ensures that your creative concept remains protected throughout the design and manufacturing process. We take your privacy seriously and are committed to safeguarding your intellectual property.
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FAQ
1
ARE YOU FACTORY?
YES! We are factory and our factory is located in Wuzhou City, Guangxi, China. Wuzhou City is known as the World's Capital of Synthetic Gemstone. Welcome to visit us!
2
WHAT'S YOUR MINIMUM ORDER QUANTITY (MOQ) AND SAMPLE ORDER?
No MOQ, and welcome to place sample orders. We also provide free sample order if we have in stock, then you just need to pay the freight.
3
WHAT'S YOUR PAYMENT METHODS?
Payment methods: T/T, Western Union, Cash and PayPal(PayPal is accepted for sample order)is perfect!
4
HOW ABOUT YOUR AFTER-SERVICE?
EXCHANGE & REFUND :
1) The gems are not your order.
2) The quality is not as good as what we promised.
3) The color, shape and size is not the same as sample, including quantity is not your request.
4) Within 7 days from the time you receive the goods. Dear customers, once you decide to buy our products, please tell us the details of the product you are looking for, including materials, shapes, sizes, color, quantity and your thought. You can find this guy for any questions, and she will give you a response.
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