Shenzhen ZKZ Jewelry Co., Ltd.
                                                                                                           
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HPHT Lab Grown Diamond 0.62ct Round Brilliant Cut with D Color VVS2 Clarity for Jewelry

Price Negotiable
Price: $ 328 USD
MOQ: 1pcs
Delivery Time: 7~15 work days
Brand: ZKZ Diamond
Product Description
Product Overview
High-quality HPHT lab grown diamonds featuring exceptional D color grade and VVS2 clarity, ideal for premium jewelry applications including necklaces, rings, and decorative pieces.
Key Specifications
Specification Value
Diamond Type HPHT Lab Grown
Hardness 10 Mohs
Shape Round Brilliant Cut
Color Grade D
Clarity Grade VVS2
Carat Weight 0.62ct
Certificate IGI
Cut Quality Excellent
Technical Advantages
Lab grown diamonds replicate natural diamond growth environments, resulting in identical physical, chemical, and optical properties to mined diamonds. These diamonds pass professional diamond tester verification and offer superior value at 20-30% of natural diamond prices.
Product Images
HPHT lab grown diamond close-up showing brilliant round cut and exceptional clarity Lab grown diamond display showcasing multiple stones with perfect D color grade Professional presentation of VVS2 clarity HPHT diamonds for jewelry manufacturing
Manufacturing & Quality
ZKZ Diamonds operates its own private laboratory in Shenzhen, China, maintaining complete control over the supply chain from diamond growth to final inspection. All products undergo rigorous quality checks and carry a lifetime warranty against manufacturing defects.
Production & Delivery
Minimum order quantity: 1 piece
Standard delivery: Within 3 working days
Custom production: 5-7 working days
Customization Services
We offer comprehensive OEM and custom jewelry services including:
  • Custom diamond specifications and sizes
  • Jewelry design from concept to production
  • CAD drawing development and approval
  • Confidentiality agreements for proprietary designs
Factory Images
ZKZ Diamond factory interior showing advanced diamond production equipment Quality control station with technicians inspecting lab grown diamonds Modern diamond processing facility with state-of-the-art HPHT equipment

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen ZKZ Jewelry Co., Ltd.
Location Room 704, NO.19,Shuibei Industrial Zone Luohu Shenzhen GuangDong China
Contact Person Vinico

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