Lab Grown Diamonds for Engagement Rings Lab Diamond Ring Wholesale - ZKZ Jewelry-3
Product Overview
1) Product overview
Product Features
- Lab-grown marquise engagement ring from ZKZ Jewelry: CVD (also available HPHT) synthetic blue diamond, marquise brilliant cut, size range roughly 1.0–1.99 ct, clarity VVS1–VS2, excellent cut, IGI certified. Mounted in 18K white gold. Wholesale-ready with MOQ 1 pc and a listed price of USD 3,900/pc.
Product Value
2) Product features
Product Advantages
- Fancy blue color lab diamond in marquise shape; excellent cut for strong brilliance.
Application Scenarios
- High clarity range (VVS–VS) and IGI certification.
- CVD-grown diamond (carbon) with options in other shapes and sizes.
- Sold as finished rings (18K white gold) or loose stones; packaging in plastic case.
3) Product value
- Ethical and sustainable alternative to mined diamonds with consistent quality.
- Cost-effective for retailers and consumers compared with similar mined stones.
- Attractive for high-quality engagement/wedding rings due to color, cut and certification.
- Low MOQ and wholesale pricing support small buyers and bulk purchasers alike.
4) Product advantages
- Manufacturer-backed stability: fast lead times (stock prep 1–2 days; new production 5–7 days; published delivery window 3–15 working days), large supply capacity (up to 10,000 ct/month).
- Competitive pricing, customization and jewelry production services (design, production, processing).
- Experienced Shenzhen-based supplier with export markets across Europe, North America, Middle East, SE Asia and Africa.
- Quality control with final inspection before shipment and payment flexibility (T/T, PayPal, D/A).
5) Application scenarios
- Engagement and wedding rings, high-end fashion rings and heirloom jewelry.
- Retailers, wholesalers and jewelry designers sourcing certified lab diamonds.
- Custom jewelry production and private-label collections.
- Markets: Europe, USA, Canada, Middle East, Southeast Asia, South Africa and other export regions.