Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
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Material Quality | Daily wear, formal events | Industry: 10K gold (41.7% pure per ASTM F2928) | Our Base: 14K gold (58.3% pure) ▲ | Our Advanced: 18K gold (75% pure) ▲▲ (▲ = 16.6% purity increase vs Base) |
| | | Enhanced durability and tarnish resistance (Base) | Premium luster and longevity (Advanced) |
| | | Base: Cost-effective for everyday use | Advanced: Higher cost but ideal for heirlooms |
| Certification | Jewelry authenticity checks | Industry: GIA (Gemological Institute of America) certification | Our Base: GRC (General Regulatory Compliance) ▲ | Our Advanced: IEC62321 (RoHS compliance) + GRC ▲▲
(▲ = meets safety standards; ▲▲ = adds environmental compliance) |
| | | | Ensures material safety (Base) | Guarantees eco-friendly and toxic-free materials (Advanced) |
| | | | Base: Basic compliance | Advanced: Preferred for eco-conscious buyers |
| Diamond Shape | Engagement, anniversary gifts | Industry: Round brilliant cut (32 facets per GIA standards) | Our Base: Round brilliant cut (57 facets per ISO 18125) ▲ | Our Advanced: Round brilliant cut with Hearts & Arrows® precision ▲▲
(▲ = standard cut; ▲▲ = enhanced optical symmetry) |
| | | | Maximizes sparkle (Base) | Superior light performance (Advanced) |
| | | | Base: Widely accepted style | Advanced: Higher price tag for precision |
| Setting Type | Active lifestyles, formal use | Industry: Prong setting (0.5mm prongs per BGA guidelines) | Our Base: Prong setting (0.8mm prongs) ▲ | Our Advanced: Claw setting with pavé accents ▲▲
(▲ = 60% stronger grip; ▲▲ = adds 12 pavé diamonds) |
| | | | Secure hold for daily wear (Base) | Combines durability and sparkle (Advanced) |
| | | | Base: Minimalist design | Advanced: Complex craftsmanship increases cost |
| Style Customization | Personalized gifts | Industry: Standard designs (no customization) | Our Base: Adjustable band width (1.5–2.0mm) ▲ | Our Advanced: Full customization (metal type, engraving, pavé placement) ▲▲
(▲ = 33% more adjustability; ▲▲ = 100+ customization options) |
| | | | Flexibility for most preferences (Base) | Tailored to unique tastes (Advanced) |
| | | | Base: Limited to size adjustments | Advanced: Requires longer production time |
| Metal Purity Options | Investment-grade purchases | Industry: 10K–14K gold (lower purity for affordability) | Our Base: 14K gold (58.3% pure) ▲ | Our Advanced: 18K gold + rhodium plating ▲▲
(▲ = 16.6% purity boost; ▲▲ = adds anti-tarnish coating) |
| | | | Balances cost and durability (Base) | Combines luxury and maintenance-free use (Advanced) |
| | | | Base: Suitable for daily wear | Advanced: Premium but less resistant to scratches |