18K Gold-Plated Titanium Steel Necklace | 100500657721068

How to Measure

Use these quick methods to find your best fit and confirm the necklace dimensions.

1. Find your ideal length with a string:
   • Wrap a string where you want the chain to sit, mark the meeting point, then measure the string against a ruler.
   • The measured number is your total chain length (include any extender range if present).
2. Measure a necklace you already love:
   • Lay it flat and measure end-to-end, including the clasp and any extender.
3. Chain width (thickness):
   • Place the chain next to a millimeter ruler. As a guide: 1–1.5 mm = delicate, 2–3 mm = medium, 4+ mm = bold.
4. Extender length (if applicable):
   • Measure the extender segment separately. Your total wearable range becomes base length to base length + extender.
5. If a pendant is attached (optional):
   • Measure pendant height (top to bottom) and the bail opening to ensure compatibility with other chains or charms.

Quick fit guide

• 14 in (35.5 cm): choker
• 16 in (40.6 cm): sits high at the collarbone
• 18 in (45.7 cm): at or just below collarbone (most popular)
• 20 in (50.8 cm): upper chest
• 22–24 in (55.9–61 cm): mid-chest

Sizing tip: for a close fit, add about 2 in (5 cm) to your neck circumference; for a looser drape, add 4 in (10 cm). For layered looks, choose lengths about 2 in (5 cm) apart.

Materials & Craft

18K Gold-Plated Titanium Steel Necklace

• 18K gold plating:
  • 18K refers to the gold alloy used for color (approximately 75% pure gold in the alloy that defines the hue). This piece is gold-plated, not solid gold.
  • Plating thickness is measured in microns (μm). Fashion jewelry often ranges ~0.3–1.0 μm; premium platings can be thicker. Without a specified thickness, treat it as fine fashion plating.
  • Common techniques include electroplating or PVD; both provide the rich 18K tone. All gold plating can wear over time with abrasion or exposure to chemicals.
• Titanium steel core:
  • “Titanium steel” typically refers to a durable stainless steel alloy (often 316L stainless steel). It is known for strength, color stability, and corrosion resistance.
  • Resists rust and general tarnish under normal use and is less prone to bending than softer base metals.
• Why this combination:
  • The stainless-steel base adds long-wearing strength and structure; the 18K gold plating provides a warm, fine-jewelry look.
  • Excellent for everyday wear, with care to protect the plating on high-friction points (clasp area and chain edges).
• Skin sensitivity note:
  • 316L stainless steel is designed for low nickel release, but sensitivities vary. If you are highly reactive to alloys, minimize prolonged moisture/chemical exposure and monitor comfort.

Model & Fit Reference

• On a typical 13–14 in (33–35.5 cm) neck circumference, 16 in sits at the collarbone and 18 in falls just below.
• On a typical 15–16 in (38–40.5 cm) neck circumference, 18 in sits close to the base of the neck; 20–22 in drops to upper chest.
• Choker-style fit: chain length ≈ neck circumference + 1.5–2 in (3.8–5 cm).
• For layering on most models, spacing chains by ~2 in (5 cm) keeps each strand distinct.

Note: Fit varies with body proportions and neckline choice; use the measurement methods above for the most accurate personal result.

Care Guide (to keep it lovely longer)

• Everyday care:
  • Last on, first off: put the necklace on after skincare, perfume, and hairspray; remove it before workouts and sleep.
  • Wipe with a soft, dry, non-abrasive cloth after wearing to remove oils and perspiration.
• Cleaning:
  • Occasionally wash gently with mild soap and lukewarm water; rinse and pat completely dry.
  • Avoid ultrasonic cleaners, jewelry dips, and abrasive polishes, which can thin gold plating.
• Storage:
  • Store separately in a soft pouch or box to prevent tangling and surface friction.
  • Keep away from humidity; add a silica gel packet if storing long term.
• Avoid:
  • Chlorine, saltwater, hot tubs, and harsh chemicals (cleaners, sunscreen, perfumes directly on the metal).
  • Rough contact with hard surfaces that can create micro-scratches on the plating.
• Longevity tip:
  • With normal wear, plating may soften on high-contact areas over time. A jeweler can refresh the finish with professional replating if desired.

Style Tips

• Minimal everyday: wear solo over a crewneck tee or under a crisp button-down for a clean 18K glow.
• Layered set: pair a 16 in with an 18 in and a 20 in for a classic three-tier look; mix textures (box, rope, or herringbone) for depth.
• Neckline match: choose 16–18 in for crew/scoop necks; mirror a V-neck with an 18–20 in length; go longer (22–24 in) over knits.
• Metal mix: blend with silver or steel pieces for a modern two-tone stack; keep at least one gold piece nearest the face to warm your complexion.
• From day to night: add a small charm or pendant for evening; select a pendant bail that fits the chain’s end ring.
• Gift-ready: adjustable-length chains are the easiest one-size choice for different preferences and necklines.