Shenzhen ZKZ Jewelry Co., Ltd.
                                                                                                           
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2.2ct-3.0ct IGI Certified CVD Lab Grown Blue Cushion Diamonds VS1 Clarity Fancy Vivid Color

Price Negotiable
Price: $1390 USD/CT
MOQ: 1 pc
Delivery Time: 7 ~ 15 Work Days
Brand: ZKZ Diamonds
Product Description
Product Overview

Premium CVD lab-grown blue cushion cut diamonds featuring exceptional quality with IGI certification. These synthetic diamonds offer the same physical and chemical properties as natural diamonds at a fraction of the cost.

Key Specifications
  • Type: CVD Lab Grown Diamond
  • Hardness: 10 Mohs Scale
  • Shape: Cushion Brilliant Cut
  • Color Grade: Fancy to Fancy Vivid Blue
  • Clarity Grade: VS1
  • Carat Weight: 2.2ct to 3.0ct
  • Cut Quality: Excellent
  • Certification: IGI Certified
Technical Specifications
Item Value
Product Name Lab-Grown Blue Diamond
Certificate Type IGI
Brand Name ZKZ Diamond
Place of Origin Shenzhen, China
Diamond Type Synthetic (lab created)
Diamond Shape Cushion Brilliant Cut
Diamond Color Grade Fancy ~ Fancy Vivid
Diamond Clarity Grade VS1
MOQ 1 Piece
Usage Jewelry Production, Ring, Earring, Necklace, etc.
Delivery Time Within 3 Working Days
Payment D/A, T/T, Paypal
Product Images
IGI Certified CVD lab-grown blue cushion cut diamond 2.2-3.0ct VS1 clarity
Fancy vivid blue lab-created diamond with excellent cut quality
Premium lab-grown blue diamond for jewelry production
Quality Assurance

Ethically Sourced & Conflict-Free: All diamonds are grown in our private laboratory in Shenzhen, China, ensuring complete supply chain control and superior quality standards.

Lifetime Warranty: ZKZ Diamonds offers a lifetime warranty against manufacturing defects on all our diamonds.

Manufacturing & Customization

We specialize in CVD lab-grown diamond processing and jewelry production with comprehensive customization services including:

  • Custom diamond specifications
  • Jewelry design and CAD development
  • Confidentiality agreements for proprietary designs
  • Global shipping to Europe, USA, Canada, Middle East, and Southeast Asia
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 maintained in stock.

What's the delivery time?

1-2 working days for stock preparation, 5-7 working days for new production.

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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