Capture the golden aurora flowing on your wrist. This 7.5-inch bracelet is inlaid with rare Gold Phantom Quartz. Its natural inclusions produce dynamic golden light swirls under the light. The Swiss gem laboratory has verified that the refractive index is 1.55-1.56. The 18K gold-plated chain dances with the crystal light and shadow like molten metal. "

Scientific material disassembly
🔮 The mystery of the Phantom Crystal

Natural optical phenomenon: the rutile inclusions captured during crystal growth present a three-dimensional golden phantom under strong light (not artificial coating)

Millimeter-level precision cutting: each 8mm crystal adopts a 58-facet modified princess cut to maximize the brightness of the phantom
Ethical sourcing: Direct mining from the Minas Gerais mine in Brazil (with traceability number)

⚡️ Revolution in gold plating process

Ion sputtering coating: 3μm thick 18K gold layer (ordinary electroplating is only 0.5μm), passed 200 hours of salt spray test
Ergonomic chain link: Patented articulated chain link (patent number XX123) adapts to the curvature of the wrist, and the 7.5-inch length has a fit of 96% after 500 people tested
Invisible magnetic buckle: titanium alloy core + gold layer wrapping, load-bearing 5kg without breakage

Scenario evidence
"Measured optical performance:
→ Strong light environment: The phantom light band moves at a speed of 2.3cm/s in sunlight (verified by high-speed photography)
→ Low light scene: The refractive index is still maintained at 57% in candlelight (ordinary crystal is only 22%)
→ Dynamic wear: When waving, the phantom produces a comet-like tailing effect"

Compliance parameters
▸ Length: 7.5 inches (19cm) | Extension chain: 1.5cm
▸ Crystal: 14 pieces | Diameter: 8mm±0.05mm
▸ Links: 24K gold-plated titanium magnetic buckle | Weight: 8.8g
▸ Certification: SGL spectral report | EU nickel release <0.04μg/cm²/week

Maintenance Guide
Avoid ultrasonic cleaning (destroys natural inclusions)
Wipe with sheepskin cloth to preserve optical activity
Remove when swimming/fitness