7.74 Carat Lab Grown Diamond Round Brilliant Cut E Color VVS2 Clarity HPHT Synthetic Loose Stone
This 7.74 carat synthetic loose lab-grown diamond features a round brilliant cut with exceptional E color grade and VVS2 clarity. Created using advanced HPHT technology, these diamonds offer identical physical and chemical properties to natural diamonds at a fraction of the cost.
| Attribute | Specification |
|---|---|
| Carat Weight | 7.74 ct |
| Diamond Type | Synthetic HPHT Lab Grown |
| Shape | Round Brilliant Cut |
| Color Grade | E (Colorless) |
| Clarity Grade | VVS2 (Very, Very Slightly Included) |
| Hardness | 10 Mohs |
| Cut Quality | Excellent |
| Certificate | IGI |
- Identical physical, chemical, and optical properties to natural diamonds
- Passes professional diamond test pen verification
- Cost-effective pricing at 20-30% of natural diamond prices
- Environmentally friendly production without mining
- Rapid production cycle of approximately 2 weeks
Ideal for jewelry production including rings, earrings, necklaces, and custom jewelry designs. Suitable for both commercial and bespoke applications.
Proudly located in Shenzhen, China, ZKZ Diamonds operates its own private laboratory and complete supply chain. This vertical integration ensures consistent quality control and cost-effective pricing while maintaining ethical, conflict-free production standards.
- Complete in-house production from growth to final inspection
- Lifetime warranty against manufacturing defects
- Final inspection conducted before every shipment
- Established 2019 with global distribution network
ZKZ Diamonds offers comprehensive customization services for both diamonds and jewelry:
- Custom diamond specifications and sizes
- Jewelry design from concept to production
- CAD drawing and 3D modeling support
- Confidentiality agreements for proprietary designs
- OEM services available for bulk orders
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.