Oval Cut Lab Created Diamond Ring Custom Lab Diamond Ring Wholesale - ZKZ Jewelry
Product Overview
- ZKZ Jewelry’s lab-created diamond ring is a high-carat (4.31 ct) pink diamond set in white gold, offered as a custom/wholesale piece with MOQ = 1 and a listed price of $20,000 USD/pc.
- Diamond is CVD lab-grown, IGI certified, described in specs as a radiant (radiant brilliant) cut with VS2–VVS1 clarity and “Excellent” cut grade.
- Supplier: Shenzhen ZKZ Jewelry Co., Ltd.; in-house laboratory production, supply capacity ~10,000 pcs/month; delivery typically within days to a few weeks depending on stock or custom work.
Product Features
- Diamond type and quality: CVD lab-grown, 4.31 ct pink color, radiant/brilliant cut, clarity VS2–VVS1, hardness 10 Mohs.
- Certification and grading: IGI certified; cut rated Excellent.
- Setting and finish: white gold mounting; packaged in a plastic case; lifetime warranty against manufacturing defects.
- Ordering & service: single-piece MOQ, OEM/custom jewelry and diamond services, CAD/CAD-confirmation workflow, confidentiality agreements available.
Product Value
- Cost-efficiency: lab-grown diamond typically costs substantially less than natural diamonds (manufacturer claims ~20–30% of natural diamond price), enabling larger stones or more elaborate settings for the same budget.
- Ethical & environmental: conflict-free sourcing and lower environmental impact versus mined stones, produced rapidly in controlled lab conditions.
- Consistency & traceability: vertically integrated, in-house growth and supply chain improve quality control, pricing transparency and reliable stock for retailers and designers.
Product Advantages
- Vertical integration: private lab and full supply chain reduce intermediaries, allow competitive pricing and consistent quality.
- Customization & flexibility: supports OEM, bespoke jewelry design, CAD approval, fast prototyping and small-batch or single-piece orders.
- Market-ready support: IGI certification, lifetime manufacturing warranty, and established export experience across Europe, North America, Middle East, SE Asia and South America.
- Fast turnaround and scale: stock availability and production timelines (stock: 1–2 days; new production: 5–7 working days) with capacity for large monthly supply.
Application Scenarios
- Luxury engagement and wedding rings featuring a large pink stone as a centerpiece.
- High-end jewelry lines: necklaces, earrings and bracelets where vivid-color lab diamonds are desired.
- Watch embellishments and bespoke couture pieces requiring certified, large-color diamonds.
- Wholesale supply for retailers, designers and custom jewelry manufacturers seeking ethical, cost-effective alternatives to natural fancy-color diamonds.