Material Composition | Daily wear, formal events, gifts | Industry Standard: Basic alloy (12% copper) Our Base: Copper alloy (22% copper) Our Advanced: High-purity alloy (30% copper)▲▲ | ▲ Base: 30% stronger durability (ASTM F1942) ▲▲ Advanced: Hypoallergenic (ISO 12876) | Base may require polishing (tarnish resistance: 6/10) Advanced: 20% higher cost |
Certification Compliance | Global markets, luxury retailers | Industry Standard: Basic safety norms Our Base: EC1907/2006 (REACH) Our Advanced: EC1907/2006 + ISO 9001▲▲ | ▲ Base: EU chemical safety compliance ▲▲ Advanced: End-to-end quality control | Industry lacks traceability for heavy metals (e.g., nickel) |
Stone Quality | Weddings, high-end parties | Industry Standard: Synthetic stones (5mm) Our Base: Cubic zirconia (6mm) Our Advanced: Swarovski zirconia (7mm)▲▲ | ▲ Base: 40% brighter sparkle (ISO 17025) ▲▲ Advanced: Scratch-resistant (Mohs 8.5) | Base stones may fade over 2 years Advanced: 30% heavier |
Design Style | Trendy outfits, modern aesthetics | Industry Standard: Traditional motifs Our Base: Geometric (diamond-shaped) Our Advanced: Geometric + engraved patterns▲ | ▲ Base: 20% lighter weight (12g/earring) ▲ Advanced: Customizable engravings (up to 5 characters) | Base lacks personalization options Advanced: Slightly bulkier |
Weight & Comfort | All-day wear, sensitive ears | Industry Standard: 18g/earring Our Base: 12g/earring (ISO 11401) Our Advanced: 10g/earring▲▲ | ▲ Base: 33% lighter than industry average ▲▲ Advanced: Ergonomic fit (patent-pending design) | Industry versions may cause ear irritation (comfort score: 6/10) |
Application Versatility | Engagement, anniversary, parties, gifts | Industry Standard: Limited to casual wear Our Base: Multi-occasion (day/evening) Our Advanced: Universal (weddings/formal events)▲▲ | ▲ Base: 50% more use cases (verified via 10k+ customer reviews) ▲▲ Advanced: Gift-ready packaging (ISO 14001 certified) | Industry lacks gift customization (e.g., no engraving) |