Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
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Material Composition | Wedding, Engagement, Anniversary | Industry Standard: Plated brass (ASTM B223) | Our Base: Gold-plated brass with anti-tarnish coating (▲) | Our Advanced: Sterling silver with gold plating (▲▲) (925 purity, ASTM F86 certified) |
| | | Reduced tarnish risk, cost-effective for Base tier | Enhanced durability and luxury appeal for Advanced tier |
| Gemstone Quality | Gift, Party Decorations | Industry Standard: Simulated gemstones (e.g., glass) | Our Base: Natural Amazonite (GIA-certified clarity 7/10) | Our Advanced: Premium Amazonite (GIA clarity 9/10) (▲▲) |
| | | | Authentic gemstones for Base tier | Superior color vibrancy and rarity for Advanced tier | Limited availability for Advanced tier |
| Setting Technique | Trendy Fashion, DIY Customization | Industry Standard: Basic bezel setting | Our Base: Claw setting with 4 prongs (ASTM F299 compliant) | Our Advanced: Reinforced 6-prong claw setting (▲) |
| | | | Secure grip for daily wear | Enhanced durability for heavy use | Slightly heavier design for Advanced tier |
| Anti-Tarnish Technology | Outdoor Events, Long-Term Wear | Industry Standard: No anti-tarnish coating | Our Base: Single-layer anti-tarnish (ASTM B117) | Our Advanced: Double-layer coating (▲▲) |
| | | | Protects against mild humidity | Prevents tarnish for 2+ years | Base tier requires occasional polishing |
| Weight & Durability | Daily Wear, Active Lifestyles | Industry Standard: Heavy brass (35g+) | Our Base: Lightweight brass (30g, ISO 9001) | Our Advanced: Titanium-reinforced frame (▲) |
| | | | Comfortable for daily use | Ultra-lightweight (25g) for Advanced tier | Advanced tier may require professional repair |
| Customization Options | DIY Projects, Personalized Gifts | Industry Standard: Limited chain adjustments | Our Base: Adjustable chain length (▲) | Our Advanced: Full customization (add charms/beads) (▲▲) |
| | | | Versatile for most occasions | Tailored designs for unique preferences | Advanced tier requires 3–5 day production time |