Custom Lab Diamond Ring Gia Certified Diamond Engagement Rings Suppliers
Product Overview
1) Product overview
Product Features
Custom lab-grown diamond engagement and eternal rings manufactured by Shenzhen ZKZ Jewelry. Stones are synthetic (CVD & HPHT) lab-created diamonds available in oval and radiant cuts, offered in fancy vivid yellow and white colors, with VS1 clarity and excellent cut. Rings are set in 18K white gold, sold as single pieces (MOQ 1) with monthly supply capacity up to 10,000 carats and typical lead time of a few days for stock or 5–7 working days for new production.
Product Value
2) Product features
Product Advantages
- Lab-grown diamonds (carbon) with excellent cut, VS1 clarity and fancy vivid yellow or white color options.
Application Scenarios
- Shapes: oval and radiant; sizes offered include pieces listed as D3ct (custom sizing available).
- Ring material: 18K white gold; IGI certification noted in product specs.
- Custom design and production services supported; small-quantity and single-piece orders accepted.
3) Product value
- Offers the aesthetic and durability of fine diamond jewelry at the cost benefits of lab-grown stones.
- Fast turnaround and scalable supply make it suitable for both retail and wholesale buyers.
- Customization and consistent stock allow brands and jewelers to respond to customer preferences quickly while maintaining quality standards.
4) Product advantages
- Competitive pricing and stable inventory backed by a Shenzhen-based manufacturer with a focus on product development and QA.
- Comprehensive services: in-house CVD/HPHT processing, jewelry design, production and after-sales support.
- Flexible ordering (MOQ 1), multiple payment options (T/T, PayPal, D/A), and international export experience to major markets (Europe, USA, Canada, Middle East, SE Asia, South Africa).
5) Application scenarios
- Engagement rings, wedding and eternal rings, anniversary and party jewelry for both women and men.
- Wholesale jewelry production, private-label collections, and bespoke/custom orders for retailers and designers.
- Suitable for retailers and brands seeking lab-grown color diamonds (yellow and white) as ethical, cost-effective alternatives to mined stones.