Starlight Duo Ring ｜18k Gold

1. Product Title 

Starlight Duo Ring - 18K Gold Plated Stainless Steel Stack Ring | PVD Vacuum Coating & Marquise Cut CZ with Pave Band | Waterproof Tarnish-Free Jewelry

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2. Short Bullet Points 

· Premium 316L Stainless Steel Core: Solid, rust-resistant base. Nickel-free and lead-free, ensuring hypoallergenic safety for sensitive skin.
· 18K Gold PVD Vacuum Plating: Advanced industrial electroplating bonds a dense, thick gold layer. Resists water, sweat, and daily friction.
· Marquise Solitaire Setting: One prominent high-grade marquise-cut Cubic Zirconia stone, securely embedded via CNC positioning.
· Continuous Pave Half-Band: A row of precision-set round-cut Cubic Zirconia stones forming a continuous, brilliant line on the lower band.
· German-Technology Mirror Polishing: Delivers a flawlessly smooth, pit-free, highly reflective surface on the gold bands.
· Permanent Color Retention: Engineered to never fade, tarnish, or darken over time.

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3. Long Product Description 

Dual-Band Geometry with Precision Brilliance

The Starlight Duo Ring presents a sophisticated stacked silhouette, combining a brilliant marquise-cut solitaire set on a sleek upper band, resting atop a continuous pave-set round stone half-band. Meticulously engineered with industrial-grade materials and precision manufacturing, this piece is built for exceptional longevity and unwavering shine.

🔩 Solid Stainless Steel Foundation
The ring’s dual-band structure is forged from high-quality 316L stainless steel. This premium alloy offers exceptional toughness and resistance to corrosion, deformation, and rust. It is entirely free of nickel, lead, and other reactive metals. It has successfully passed stringent artificial sweat tests, guaranteeing a completely hypoallergenic and safe wearing experience, even for the most sensitive skin.

✨ Industrial Vacuum PVD Plating (18K Gold)
The enduring gold finish is achieved using high-temperature vacuum electroplating (PVD). Unlike standard, low-quality water-based plating methods, PVD technology creates a significantly denser and thicker 18K gold coating that bonds at a molecular level. Result: Permanent color retention. The ring is designed to never fade, tarnish, or lose its luster despite regular exposure to moisture, body oils, and daily wear.

💎 CNC Precision Stone Setting
The two distinct stone settings utilize high-precision CNC positioning technology:

1. Marquise Cut Stone: The prominent upper stone is securely seated in a precisely milled 3D slot, ensuring optimal light reflection from its elongated, pointed geometry.
2. Pave-Set Half-Band: The lower band features a row of round-cut Cubic Zirconia stones, perfectly aligned and securely embedded in continuous micro-slots. Unlike cheap glued settings, these stones remain firmly in place, delivering consistent brilliance from every angle.

🌟 German-Technology Mirror Polishing
To achieve the sleek, liquid-gold appearance on the smooth metal surfaces, both bands undergo a rigorous German-technology mirror polishing process. This advanced finishing technique removes microscopic pits, scratches, and surface imperfections, resulting in a flawlessly smooth and highly reflective exterior, completely free from dull spots or rough textures.

Product Specifications:

· Core Material: 316L Stainless Steel
· Plating: 18K Gold PVD Vacuum Electroplating
· Gemstones: AAAAA Grade Marquise-Cut CZ (x1) & Round-Cut CZ (Continuous Pave Line)
· Craftsmanship: CNC Precision Slotting & German Mirror Polishing
· Structure: Dual-Band Stacked Design (Open Fit / Adjustable)
· Durability: Waterproof, Sweat-proof, Tarnish-Free, Hypoallergenic
· Care Instructions: Wipe clean with a soft, dry cloth to maintain its mirror-like shine.