Shenzhen ZKZ Jewelry Co., Ltd.
                                                                                                           
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10 Mohs Radiant Cut Lab Grown Diamonds 1.0-2.0ct DEF Color VS-VVS Clarity IGI Certified

Price Negotiable
Price: $230-730 USD/PC
MOQ: 1 pc
Delivery Time: 7~15 Work Days
Brand: ZKZ Diamonds
Product Description
Product Overview

Premium CVD lab-grown radiant cut diamonds with 10 Mohs hardness, VS-VVS clarity, and DEF color grades. Available in 1.0-2.0 carat sizes with IGI certification for guaranteed quality and authenticity.

Key Specifications
  • Diamond Type: CVD Lab-Grown Synthetic Diamond
  • Hardness: 10 Mohs Scale
  • Shape: Radiant Brilliant Cut
  • Color Grade: DEF (Colorless)
  • Clarity Grade: VS-VVS
  • Carat Weight: 1.0-2.0ct
  • Certification: IGI Certified
Technical Specifications
Product NameLab-Grown Diamonds
CertificationIGI Certified
Brand NameZKZ Diamonds
Place of OriginShenzhen, China
Diamond TypeSynthetic (lab created)
Diamond ShapeRadiant Brilliant Cut
Diamond ColorColorless
Color GradeDEF
ClarityVS-VVS
Diamond CutExcellent
MOQ1 Piece
UsageJewelry Production, Ring, Earring, Necklace
Delivery TimeWithin 3 Working Days
PaymentD/A, T/T, Paypal
Quality Assurance
Lab-grown diamonds replicate natural diamond growth environments, resulting in identical physical, chemical, and optical properties. These diamonds pass professional diamond test pen verification and offer identical 10 Mohs hardness and refractive characteristics as natural diamonds, while being more affordable and environmentally sustainable.
Product Images
Radiant cut lab grown diamond with excellent brilliance and clarity Close-up view of VS-VVS clarity radiant diamond Colorless DEF grade radiant cut lab diamond
Manufacturer Information

ZKZ Diamonds operates its own private laboratory in Shenzhen, China, maintaining complete control over the supply chain to ensure high-quality, cost-effective products. Our diamonds are ethically conscious, conflict-free, and backed by a lifetime warranty against manufacturing defects.

Custom Services
  • CVD Lab Grown Diamond Processing and Sales
  • Custom Jewelry Design and Production
  • OEM Services Available
  • Confidentiality Agreements for Custom Designs
Frequently Asked Questions
Do you accept OEM service?
Yes, we accept OEM and can customize any designs based on your requirements.
What is the payment term?
We accept T/T and Western Union.
Are loose HPHT CVD diamonds in stock?
Yes, both HPHT and CVD diamonds are available in stock.
What's the delivery time?
1-2 working days for stock preparation, 5-7 working days for new production.
Factory Images
ZKZ Diamonds manufacturing facility and laboratory Quality control area at ZKZ Diamonds factory

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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