Round Lab Diamond 2.5 Carat Round Lab Grown Diamond Suppliers

Product Overview

1) Product overview

Product Features

- Lab-grown round brilliant diamond marketed as a high-quality, ethically produced gemstone for fine jewelry. The listing name mentions 2.5 carat, while the detailed specification emphasizes a 5.0 ct example — the product is offered in large statement sizes and supports multiple size/color options. Key baseline specs shown: round brilliant cut, 57 facets, CVD-grown, IGI certified, D color, VS1–VVS clarity, Hearts & Arrows precision.

Product Value

2) Product features

Product Advantages

- Round brilliant cut with 57 precisely cut facets for maximum fire and brilliance (Hearts & Arrows pattern).

Application Scenarios

- D color (highest white), VVS/VS–VS1 clarity grading for near-flawless appearance.

- Synthetic (lab created) via CVD process; IGI certification included.

- Available customization (sizes, colors, platings), mixed orders supported; packaged single-item (20×20×15 cm).

- Fast production and shipping options (production lead ~7–14 days; DHL/UPS/FedEx 3–7 days).

3) Product value

- Delivers the visual and optical performance of high-end natural diamonds (large carat, top color/clarity) at greater cost-effectiveness.

- Ethically sourced and sustainably produced, appealing to eco-conscious buyers and brands.

- Consistent, certifiable quality suitable for heirloom pieces and high-impact statement jewelry.

- Flexible customization and reliable factory supply make it valuable for designers, jewelers, and retailers.

4) Product advantages

- Manufactured in a top-tier Chinese lab with proven precision cutting (Hearts & Arrows) and strong quality controls.

- Large production capacity (1500 m² facility; 10,000+ carats monthly) and robust e‑commerce/export channels.

- IGI certification and traceable materials; warranty and after-sales support (7-day replacement/refund for quality issues, lifelong replating at material cost, factory-covered return freight for defects).

- Professional customer service and end-to-end capabilities (design → CAD → production → delivery).

5) Application scenarios

- Centerpiece stones for engagement rings and bridal sets where size and optical perfection matter.

- High-end pendants, cocktail rings, and red-carpet or statement jewelry.

- Private-label and wholesale supply for jewelry brands and retailers seeking ethical large-carat diamonds.

- Custom fine-jewelry projects that require precise cutting, certification, and scalable factory production.