Product Overview
- ZKZ Jewelry Synthetic Blue Diamond is a CVD lab-grown, IGI-certifiable blue diamond produced in-house in Shenzhen. Typical offering is a Radiant cut, Fancy Vivid blue, large-size stone (4 ct+), VS1 clarity and excellent cut. Sold with MOQ = 1 piece, priced around $4,016 USD/ct, and backed by ZKZ’s supply chain and lifetime warranty against manufacturing defects.
Product Features
- Diamond type: CVD lab-created (chemically and physically equivalent to natural diamond).
- Color/clarity/cut: Fancy Vivid Blue, VS1 clarity, Radiant brilliant cut, excellent cut quality.
- Hardness: Mohs 10 (standard diamond hardness).
- Size: Commonly offered 4 ct+ large stones.
- Logistics: Packaging in plastic case; fast lead times (stock within days, typical delivery 3–15 work days); payment by T/T, D/A, PayPal; supply capacity up to ~10,000 pcs/month.
Product Value
- Cost-effective alternative to natural blue diamonds (typically 20–30% of natural diamond prices).
- Same physical, chemical and optical properties as mined diamonds, so indistinguishable to the naked eye and detectable only by professional testing equipment.
- More environmentally friendly and conflict-free since no mining is required.
- Enables scalable, predictable sourcing for jewelers and brands due to in-house production and high monthly capacity.
Product Advantages
- Vertical integration: in-house growth and control of the entire supply chain for consistent quality and competitive pricing.
- Strict QC and certification (IGI), with stable stock and fast turnaround for orders.
- Customization and OEM services for bespoke diamonds and finished jewelry with confidentiality options.
- Global service footprint (Europe, North America, Canada, Middle East, Southeast Asia) and lifetime warranty on manufacturing defects.
Application Scenarios
- Fine jewelry manufacturing and retail: rings, necklaces, earrings, pendants, and watch embellishments.
- Custom jewelry design houses and OEM/brand partners seeking consistent, large-size blue stones.
- Wholesalers, online retailers and distributors needing fast delivery and scalable supply.
- Ethical/eco-conscious buyers and markets that prefer conflict-free, lab-grown colored diamonds.