Material Composition | Daily wear, formal events | Industry: Base metal (ASTM A153) Our Base: Stainless steel + 14K gold plating (ASTM F2928) ▲ Our Advanced: Solid 18K gold (ISO 11960) ▲▲ | ▲ Hypoallergenic, corrosion-resistant (Our Base) ▲▲ Premium luster, long-term durability | Base metal may tarnish; advanced tiers cost 3x more |
Pendant Design | Casual outfits, weddings, anniversaries | Industry: Simple geometric shapes (ISO 14644) Our Base: Seashell motif with channel-set zircon (ASTM F2928) ▲ Our Advanced: 3D seashell pendant + freshwater pearl (ASTM F739) ▲▲ | ▲ Unique nautical aesthetic for casual/formal ▲▲ Premium pearl adds elegance for high-end events | Complex designs may snag on fabrics (Our Advanced) |
Inlay Technology | High-stress activities (e.g., sports) | Industry: Snap-fit inlays (ISO 9001) Our Base: Channel-setting for zircon (ASTM F2928) ▲ Our Advanced: Bezel + prong hybrid (ASTM F1162) ▲▲ | ▲ Secure gem retention during daily wear ▲▲ Military-grade durability for active lifestyles | Advanced inlays require specialized repair services |
Stone Type | Luxury gifting, formal wear | Industry: Synthetic cubic zirconia (ASTM C32) Our Base: Swarovski zircon + pearl (ASTM F739) ▲ Our Advanced: AAA+ freshwater pearl + lab-grown diamonds (ISO 11960) ▲▲ | ▲ Enhanced sparkle vs. synthetic stones ▲▲ Gemological Institute of America (GIA) certified | Advanced tiers add 50% to cost |
Chain Style | Layered jewelry, professional settings | Industry: Flat cable chain (ISO 3675) Our Base: Delicate link chain (ASTM F2928) ▲ Our Advanced: Figaro chain with micro-engraving (ASTM F1162) ▲▲ | ▲ Lightweight for layering ▲▲ Refined texture for formal events | Advanced chains are bulkier for petite necklines |
Occasion Suitability | Weddings, corporate events, casual dates | Industry: One-size-fits-most (ISO 14644) Our Base: Adjustable clasp + 3 design tiers (ASTM F2928) ▲ Our Advanced: Customizable pendant engraving (ASTM F739) ▲▲ | ▲ Versatile for 80% of social scenarios ▲▲ Personalized for milestone events | Advanced customization requires 5-day lead time |