SPU: JEEAA014P1
Specification
| Color | White Gold |
| Weight | 17.7g (±2g) |
| 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: No visible gap between the earring post and main body; welding point ≤ 0.3mm in diameter and discreetly hidden on the inside Gem Setting: Hand + machine setting; prong diameter: 0.25mm, setting depth: 1.2mm — gemstone is embedded more securely 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: Visible gap ≥ 0.2mm between the earring post and main body; welding point ≥ 0.8mm in diameter and exposed on the outer surface 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 | Gen Z and millennial women, ages 22–35, favor self-reward and social sharing. Purchases often come from gifts, parties, and daily styling needs. |
| Competitive landscape | Most competing products focus on minimalism or vintage, lacking distinctiveness. This piece, with blue-white contrast and arc setting, delivers unique identity and “affordable luxury” appeal. |
| Sales performance | The global jewelry market maintains a 7–9% CAGR, with online sales reaching 45%. This design is expected to sell 2,800–3,200 units monthly, with a 22–23% ROI, especially strong in weddings, holidays, and upscale gatherings. |
| Market trends | Young consumers are driving the colored gemstone trend, with sapphires particularly valued for symbolizing strength and independence. By 2032, the global gemstone market is projected to become a major growth driver. |
| Distribution and promotion | Focus on TikTok and Instagram short-form content, launching a limited “Lucky Sapphire Series” for holidays to build scarcity, boost buzz, and drive repeat purchases. |
