Shenzhen ZKZ Jewelry Co., Ltd.
                                                                                                           
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1CT-1.99CT Round Lab Grown Blue Diamond - VVS-VS Clarity, Excellent Cut, IGI Certified

Price Negotiable
Price: $2200-2600USD/CT
MOQ: 1pc
Delivery Time: 7-15 work day
Brand: ZKZ Diamonds
Product Description
Product Overview

1CT-1.99CT Carat Round Loose Diamond in Fancy Blue color with VVS-VS clarity and Excellent cut grade. Each diamond is IGI certified for quality assurance.

IGI Certified Fancy Blue Round Lab Grown Diamond
Technical Specifications
Product NameLab-Grown Blue Diamonds
Certificate TypeIGI
Brand NameZKZ
Place of OriginChina
Diamond TypeSynthetic (Lab Created)
Diamond ShapeRound Brilliant Cut
Fancy Diamond ColorBlue
Diamond ClarityVVS1-VS2
Diamond CutExcellent
MOQ1 piece
UsageJewelry production, rings, earrings, necklaces
Delivery TimeWithin 3 Working Days
PaymentT/T
Our Services
  • Lab grown diamond (CVD) processing and sales
  • Jewelry design, production and customization
  • Main markets: Europe, USA, Canada, Middle East, Southeast Asia
Quality Assurance

Always final inspection before shipment. We offer a lifetime warranty against manufacturing defects on all our diamonds.

Company Profile

ZKZ Diamonds, proudly located in Shenzhen, China, operates its own in-house laboratory and complete supply chain. This vertical integration enables us to provide high-quality, cost-effective products while maintaining ethical standards as a conflict-free diamond company.

Product Gallery
Round Blue Lab Grown Diamond - Side View Fancy Blue Diamond - Top View IGI Certified Lab Grown Blue Diamond Premium Quality Blue Lab Diamond
Frequently Asked Questions
Who are we?

Based in Shenzhen, China since 2019, we serve global markets including South America (30%), North America (30%), Northern Europe (20%), and Middle East (20%). Our team consists of 51-100 professionals.

How can we guarantee quality?

Always final inspection before shipment with lifetime warranty against manufacturing defects.

What products do you offer?

CVD & HPHT lab grown diamonds and custom jewelry production.

Why choose us over other suppliers?

As prime source manufacturers, we offer competitive pricing, 100% satisfaction guarantee, and stable quality with consistent stock availability.

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 & 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.

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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