Shenzhen ZKZ Jewelry Co., Ltd.
                                                                                                           
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IGI Certified CVD Lab Grown Marquise Diamond 1.0-2.0ct DEF Color VS-VVS Clarity

Price Negotiable
Price: $250-630 USD/CT
MOQ: 1 pc
Delivery Time: 7~15 Work Days
Brand: ZKZ Diamonds
Product Description
Product Overview

High-quality synthetic CVD loose diamonds in marquise shape with IGI certification. These lab-grown diamonds offer exceptional value with DEF color grade and VS-VVS clarity in 1.0-2.0 carat sizes.

Key Specifications
  • Type: CVD Lab Grown Diamond
  • Hardness: 10 Mohs Scale
  • Shape: Marquise Brilliant Cut
  • Color Grade: DEF (Colorless)
  • Clarity Grade: VS-VVS
  • Carat Weight: 1.0ct - 2.0ct
  • Certification: IGI Certified
Technical Details
Item Value
Product Name Lab-Grown Diamonds
Brand Name ZKZ Diamonds
Place of Origin Shenzhen, China
Diamond Type Synthetic (Lab Created)
Diamond Cut Excellent
Minimum Order Quantity 1 Piece
Primary Usage Jewelry Production (Rings, Earrings, Necklaces)
Delivery Time Within 3 Working Days
Payment Methods D/A, T/T, PayPal
Product Images
CVD Lab Grown Marquise Diamond with IGI Certification Marquise shaped synthetic diamond close-up view IGI certified lab grown diamond quality inspection
Quality Assurance

All diamonds undergo final inspection before shipment and include IGI certification. ZKZ Diamonds offers a lifetime warranty against manufacturing defects, ensuring long-term reliability and customer satisfaction.

Manufacturer Information

ZKZ Diamonds operates its own private laboratory in Shenzhen, China, maintaining complete control over the supply chain for consistent quality and competitive pricing. Our ethical production process ensures conflict-free diamonds with environmental consciousness.

Factory Images
ZKZ Diamonds manufacturing facility interior Diamond production equipment and quality control area

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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