SPU: JERIA021P2
Specification
| Color | White Gold |
| Width | 5mm |
| Weight | 5mm |
| Material |
S925 silver, 14KGP, moissanite, Blue CZ Gemstones
|
Structure & Shape
| Product | Seam line deviation ≤ 0.1mm; part matching accuracy ≥ 98%; natural contour flow |
| Common Mid-to-High-End Products | Seam line deviation ≤ 0.3mm; part matching accuracy < 90%; visible contour mismatches |
Material
| Product |
Main material-Metal properties: 925 Sterling Silver, silver content 92.5% ± 0.3%, Vickers hardness HV120
Gem-level: 5A-grade blue CZ stone, Mohs hardness 8 – 8.5, 5A-grade moissanite, silicon carbide purity ≥ 99.9%, Mohs hardness 9.25 Gem-color level: D–F color, 95% reflectivity, color difference ≤ 1.5 — no visible color cast Gem-clarity: VVS clarity, crystal impurity rate < 1% |
| Common Mid-to-High-End Products |
Main material-Metal properties: 925 Sterling Silver, silver content 92.5% ± 0.8%, Vickers hardness HV80–100 Gem-level: 3A-grade CZ stone, Mohs hardness 6 – 7, 3A-grade moissanite, silicon carbide purity ≥ 95%, Mohs hardness 8.5 Gem-color level: F–G color, 87% reflectivity, color difference > 3.5 — prone to color shift Gem-clarity: SI1 clarity, crystal impurity rate 5% – 8% |
Craftsmanship
| Product |
Cutting: Hand + machine fine cutting, facet deviation ≤ 0.01mm, surface roughness Ra ≤ 0.05μm, mirror polish, precision angle sealing
Welding: Laser welding, weld seam ≤ 0.1mm, tensile strength ≥ 10N Gem Setting: Hand + machine setting; prong diameter: 0.25mm, setting depth: 1.2mm — gemstone is embedded more securel Plating: Coating thickness ≥ 2μm, anti-tarnish, anti-oxidation |
| Common Mid-to-High-End Products |
Cutting: Machine cutting only, facet deviation ≥ 0.03mm, surface roughness Ra ≥ 0.2μm, poor light reflection Welding: Traditional welding, weld seam ≥ 0.2mm, tensile strength ≥ 6N Gem Setting: Machine setting only; prong diameter: 0.2mm, setting depth: 1mm — gemstone stability is relatively weaker Plating: Coating thickness usually ≤ 0.6μm, prone to oxidation and fading |
Market Trends
| Consumer profile | Target audience: 18–38 urban, high-income women. They favor emerald cuts and modern luxury, stay active on Instagram, follow trends, and shop mainly for self-reward and gifting. Their core needs center on elegance, individuality, and versatility. | ||||
| Competitive landscape | Luxury brands’ three-stone rings excel in craftsmanship but remain overpriced; fast-fashion offers low-cost options yet lack value. This design leverages sapphire with accessible pricing, balancing quality and affordability, creating a clear point of differentiation. | ||||
| Sales performance | From 2023–2024, the market grew from $60.39B to $75.75B at a 7–9% CAGR. Wedding demand for three-stone rings remains strong, with holiday sales up 30%. This piece projects 2,800 monthly units sold, with a 23% ROI. | ||||
| Market trends | The jewelry market is expected to reach $24.279B in 2025 with a 5.1% CAGR. Sustainable, personalized emerald-cut designs are rising, supported by economic recovery and viral social trends, projected to hit $34.39B by 2032. | ||||
| Distribution and promotion | E-commerce dominates with boutiques supplementing reach. Promotion leverages minimalist KOLs, social media seeding, and daily styling campaigns, highlighting a “simple yet noble” positioning to capture aspirational consumers seeking modern luxury. | ||||
