18k Gold Lab-Grown Diamond Pendant with 0.3ct+ Round Diamond and NGTC Certification
This elegant 18k gold lab-grown diamond pendant features a classic round shape design, combining timeless beauty with modern diamond technology. The pendant showcases exceptional craftsmanship and certified quality standards.
| Certificate Type | NGTC |
| Brand Name | ZKZ DIAMONDS |
| Place of Origin | China, Guangdong |
| Model Number | HPHT |
| Diamond Type | Synthetic (lab created) |
| Diamond Carat Weight | 0.3ct+ |
| Diamond Certificates | NGTC |
| Diamond Shape | Round |
| Main Material | 18k real gold |
| Diamond Clarity | VS1+ |
| Diamond Cut | EX (Excellent) |
| Diamond Enhancements | Laser Drilling |
| Hardness | 10.0 Mohs |
| Polish | EX (Excellent) |
| Minimum Order Quantity | 1 piece |
- 0.3+ carat lab-grown diamond with VS1+ clarity
- Premium 18k real gold setting for lasting durability
- Excellent cut and polish for maximum brilliance
- NGTC certified for quality assurance
- HPHT technology for consistent diamond quality
- 10.0 Mohs hardness for exceptional scratch resistance
ZKZ DIAMONDS is based in Guangdong, China, established in 2019. We serve global markets including South America (30%), North America (30%), Northern Europe (20%), and Mid East (20%) with a team of 51-100 professionals.
We implement comprehensive quality control measures including pre-production samples and final inspection before shipment to ensure every product meets our high standards.
Our product range includes CVD diamonds, CVD rough, HPHT diamonds, HPHT rough, and finished jewelry pieces.
With over 10 years of expertise in lab-grown diamond manufacturing, we offer complete product lines from rough diamonds to finished jewelry. Our monthly production capacity includes 2,000ct CVD colored diamonds with fast response times for OEM & ODM projects.
We accept FOB and EXW delivery terms, USD payment currency, T/T and PayPal payment methods, and communicate in English and Chinese.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.