Necklace Size Guide

 

Necklace length changes everything: where a piece sits, how it layers, and how it frames your neckline. Here's how to choose.

Length Guide

Length Name Where It Sits
35–40 cm (14–16") Choker Snug around the base of the neck
40–45 cm (16–18") Princess At or just below the collarbone, our most popular length
45–50 cm (18–20") Matinee Just below the collarbone, at the top of the chest
50–60 cm (20–24") Opera Mid-chest, ideal for layering
60 cm+ (24"+) Rope Below the chest, dramatic and versatile


How to Measure

  1. Wrap a soft measuring tape or a piece of string around your neck, positioned where you'd like the necklace to sit.
  2. Mark where the ends meet and measure against a ruler.
  3. Compare your measurement to the chart above.

Alternatively, measure a necklace you already own and love: lay it flat, fully extended, and measure from clasp to end.

Layering Necklaces

For a layered look, choose lengths that differ by at least 5 cm (2 inches), so each piece sits distinctly rather than tangling.

A classic layering combination:

  • A shorter piece at 40–45 cm (16–18")
  • A mid-length piece at 45–50 cm (18–20")
  • A longer statement piece at 50–55 cm (20–22")

Tips

  • Pendant weight matters: a heavier pendant may sit slightly lower than the chain length suggests.
  • Necklines: shorter lengths suit higher necklines; longer pieces work beautifully with open or V-necklines.
  • Extender chains: many Lunael necklaces include an extender, giving you flexibility across a range of lengths.

Still Not Sure?

Email us at info@lunael.store, and we'll happily advise.