SPU: JEBCA002P2
Specification
| Width | 4mm |
| Weight | 7 inches: 13g 8 inches: 14g 9 inches: 17g |
| Material | 14KGP, 5A grade CZ gemstones |
Structure & Shape
| Product | Clean structure, link size deviation ≤ 0.05mm, gem alignment tight and consistent, sleek silhouette |
| Common Mid-to-High-End Products | Easy deformation, link deviation > 0.1mm, gem placement loose, inconsistent form |
Material
| Product |
Main material-Metal properties: 14K Gold, true color finish Gem-level: 5A Grade CZ, Mohs hardness 8–8.5 Gem-color level: D–F Color, 85–90% light reflection, brilliant fire, no glare Gem-clarity: VVS Grade, <1% inclusions |
| Common Mid-to-High-End Products |
Main material-Metal properties: Mixed alloys, prone to discoloration
Gem-level: 3A Grade CZ, Mohs hardness 6–7.5 Gem-color level: G–H Color, only 60–70% reflection, dull sparkle Gem-clarity: SI1 Grade, 5–8% inclusions |
Craftsmanship
| Product |
Cutting: Hand + precision machine cutting, facet error ≤ 0.01mm, surface roughness Ra ≤ 0.05μm, clean unified reflection Welding: Laser welded, seam ≤ 0.03mm, strong & seamless connection Gem Setting: Hand + machine setting, prong width 0.25mm, depth 1.2mm for secure mount Plating: Thick 2μm plating, tarnish and fade resistant |
| Common Mid-to-High-End Products |
Cutting: Machine only, facet error ≥ ±0.03mm, surface roughness Ra ≥ 0.2μm, inconsistent shine
Welding: Manual welds, seams 0.05–0.1mm, prone to breakage Gem Setting: Machine only, prong width 0.2mm, depth 1mm, looser setting Plating: Thin 0.1–0.2μm plating, prone to fading & oxidation |
Market Trends
| Consumer profile | Focusing on 25-40-year-old urban fashion elites, hooked on sleek, sparkling tennis chain designs. Their TikTok stacking stories spill self-reward and charm vibes—chasing classic tennis chains to toast individuality and elegance, perfectly syncing with minimalist luxe trends. | ||||
| Competitive landscape | Competitors focus on eco-minimal, vintage-luxury, or flashy-affordable styles but lack depth and versatility. Priced 20% lower, our VVS diamonds shine 15% brighter, offering accessible luxury with regal elegance. | ||||
| Sales performance | The U.S. jewelry market hit $8.13B in 2023, up 5% to $8.54B in 2024, with 7–9% CAGR expected. Tennis necklaces ($200–400) show strong demand, 3K+ monthly sales potential, 26% revenue growth, driven by layering trends. | ||||
| Market trends | Global jewelry market will reach $24.2B by 2025 (CAGR 5.1%). Demand grows for sustainable, personalized tennis designs. Driven by economic recovery and social virality, market hits $34.3B by 2032, with chain styles staying popular. | ||||
| Distribution and promotion | Sales span e-commerce and boutiques. Limited KOL editions and sustainability storytelling spark sharing. Celebrity and eco-brand collaborations drive holiday tennis layering campaigns, creating refined, shareable luxury moments. | ||||
