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ZKZ Jewelry Is A Leading Lab Grown Diamond And Custom Jewelry Manufacturer

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Synthetic Blue Diamond Blue Lab Diamond Wholesale - ZKZ Jewelry-1 1
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Synthetic Blue Diamond Blue Lab Diamond Wholesale - ZKZ Jewelry-1

Model Number:
4.16ct
Certification:
IGI Certification
Brand Name:
ZKZ Diamonds
Inquiry
Send your inquiry

Product Overview

- ZKZ Jewelry’s synthetic blue diamond is a lab-grown (CVD) radiant brilliant cut loose stone: 4.16 ct, Fancy Vivid blue, VS1 clarity, Excellent cut, IGI certified.

- Physically and chemically identical to natural diamond (10 Mohs hardness) but produced in-house in Shenzhen.

- Sold wholesale with MOQ 1 pc, price listed at $1,670 USD/ct, packaging in a plastic case and large monthly supply capacity (up to 10,000 cts).

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Product Features

- Growth method: CVD lab-grown (prime source, in-house production).

- Shape & cut: Radiant brilliant cut, excellent cut quality.

- Grading: Fancy Vivid Blue color, VS1 clarity, IGI certification.

- Size & hardness: 4.16 ct example; Mohs hardness 10.

- Commercial terms: MOQ 1, multiple payment methods (T/T, Paypal, D/A), fast lead times (stock & production options), OEM/custom jewelry services available.

Product Value

- Cost-effective alternative to natural diamonds (typically 20–30% of natural diamond pricing), enabling better margins for retailers and affordability for consumers.

- Ethically and environmentally preferable—conflict-free sourcing and lower environmental impact than traditional mining.

- Traceable and certified product (IGI) that supports consumer trust and resale value.

- Flexible production and customization options add value for designers and brands.

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Product Advantages

- Full vertical control: in-house lab and supply chain deliver consistent quality, better pricing and reliable stock.

- Certified, high-quality gem specifics (Fancy Vivid color, VS1, Excellent cut) suitable for premium jewelry.

- Large production capacity and quick turnaround for both stock and custom orders.

- Warranty and after-sales: lifetime warranty against manufacturing defects; confidentiality for custom designs.

- Wholesale-ready: low MOQ, competitive unit pricing, and multiple payment/delivery options.

Application Scenarios

- Jewelry manufacturing and wholesale: rings, necklaces, earrings, bracelets, watch settings.

- Retail and e‑commerce: finished jewelry collections and loose-stone sales for retailers and online shops.

- Custom design and OEM projects: bespoke engagement rings and high‑end fashion pieces.

- Trade buyers and manufacturers needing reliable, certified lab-grown blue diamonds in bulk.

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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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