IGI Certified CVD Lab Grown Blue Cushion Diamonds 1.0-1.9ct with Excellent Cut and VS-VVS Clarity
Premium CVD lab grown blue cushion diamonds with IGI certification, featuring excellent cut quality and ranging from 1.0 to 1.9 carats. These synthetic diamonds offer identical physical and chemical properties to natural diamonds at a fraction of the cost.
- Type: CVD Lab Grown Diamond
- Hardness: 10 Mohs Scale
- Material: Pure Carbon
- Diamond Cut: Excellent Grade
- Applications: Jewelry Decorations
- Minimum Order Quantity: 1 Piece
| Parameter | Value |
|---|---|
| Product Name | Lab-Grown Blue Diamonds |
| Certificate Type | IGI |
| Brand Name | ZKZ Diamonds |
| Diamond Type | Synthetic (Lab Created) |
| Place of Origin | China |
| Diamond Shape | Cushion Brilliant Cut |
| Color Grade | Fancy Light ~ Fancy Vivid |
| Clarity Grade | VS ~ VVS |
| Carat Weight | 1.0ct ~ 1.9ct |
| Diamond Cut | Excellent |
| MOQ | 1 Piece |
| Usage | Jewelry Production, Rings, Earrings, Necklaces |
| Delivery Time | Within 3 Working Days |
| Payment Methods | D/A, T/T, PayPal |
Lab grown diamonds replicate natural diamond growth environments, resulting in identical physical properties, chemical composition, Mohs hardness (10), and refractive index. These diamonds pass professional diamond tester verification and consist of 100% pure carbon. They offer significant cost savings at 20-30% of natural diamond prices while being environmentally sustainable with production cycles of just a few weeks.
ZKZ Diamonds operates from Shenzhen, China, with complete in-house production facilities. Our vertically integrated supply chain ensures high-quality, cost-effective products that are ethically conscious and conflict-free. We provide lifetime warranties against manufacturing defects and are committed to sustainable diamond production practices.
- CVD lab grown diamond processing and sales
- Custom jewelry design, production, and customization
- Global distribution to Europe, USA, Canada, Middle East, and Southeast Asia
- OEM services and confidential design protection
- Custom diamond manufacturing with CAD drawing support
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.