IGI Certified Heart Shaped Blue CVD Lab Grown Diamonds 1.4-2.0ct with Excellent Cut and VS-VVS Clarity
Premium IGI-certified heart-shaped loose lab grown blue CVD diamonds ranging from 1.4 to 2.0 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 Quality
- Applications: Jewelry Decorations
- Minimum Order: 1 Piece
| Parameter | Specification |
|---|---|
| Certificate Type | IGI |
| Brand Name | ZKZ Diamonds |
| Diamond Type | Synthetic (Lab Grown) |
| Place of Origin | China |
| Diamond Shape | Heart Brilliant Cut |
| Color Grade | Fancy ~ Fancy Intense |
| Clarity Grade | VS-VVS |
| Carat Weight | 1.4ct ~ 2.0ct |
| Diamond Cut | Excellent |
| Usage | Jewelry Production, Rings, Earrings, Necklaces |
Lab grown diamonds possess identical physical, chemical, and optical properties to natural diamonds, including 10 Mohs hardness and refractive index. They pass professional diamond test pen verification and cost only 20-30% of natural diamond prices. Environmentally conscious production with no mining required.
ZKZ Diamonds operates from Shenzhen, China with complete in-house production control. Our vertically integrated supply chain ensures high quality and cost-effectiveness while maintaining ethical, conflict-free standards. All diamonds include lifetime warranty against manufacturing defects.
We offer comprehensive OEM services including custom diamond processing and jewelry design. Custom jewelry process includes design submission, diamond selection, CAD confirmation, production arrangement, and final approval. Confidentiality agreements available for proprietary designs.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.