Necklace Length Calculator

Find the perfect chain length for any style

inches
Leave blank to see standard sizes
Collar
12-14"
Tight around neck
Choker
14-16"
Base of neck
Princess
17-19"
At collarbone
Matinee
20-24"
Below collarbone
Opera
28-34"
At bust line
Rope
36"+
Below bust
Recommended Length
Style Princess
Necklace Length 18" / 46 cm
Relative length
Standard Necklace Lengths
Style Length Where it falls
Collar 12-14" Tight around neck
Choker 14-16" Base of neck
Princess 17-19" Collarbone (most common)
Matinee 20-24" Below collarbone
Opera 28-34" At or below bust
Rope 36"+ Below bust, can double
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How to Measure for a Necklace

  1. Measure your neck - Wrap a soft tape measure around the base of your neck
  2. Add for your preferred style - Choker: +2", Princess: +4", Matinee: +6-8"
  3. Consider your neckline - V-necks work with longer chains; crew necks suit shorter styles
  4. Account for pendants - The pendant drop adds to the overall length

Choosing the Right Length

  • Body type matters - Petite frames look better with shorter lengths; taller people can wear longer chains
  • Layer strategically - When layering, space chains 2-3" apart
  • Consider the occasion - Chokers and princess lengths are versatile; opera and rope are more dramatic
  • Standard women's length - 18" is the most universally flattering
  • Standard men's length - 20-24" typically works best

Did You Know?

  • The most expensive necklace ever sold was $55 million (L'Incomparable Diamond Necklace).
  • Standard necklace lengths increase in 2-inch increments (14, 16, 18, 20, etc.).
  • Pearls were once worth more than gold - Cleopatra dissolved a pearl worth millions in wine to win a bet.
Created by
The Ugly Empire Team
Software engineers and data specialists with backgrounds in financial services, mathematics, and educational technology. Our team builds tools using industry-standard formulas verified against authoritative sources.
Last reviewed: January 2026
Regular accuracy audits
Formulas from authoritative sources
Privacy-first: calculations run locally
Disclaimer: This calculator provides estimates for informational purposes only. Results should not be considered financial, legal, medical, or professional advice. Always consult qualified professionals for important decisions. We strive for accuracy but cannot guarantee results will match real-world outcomes due to varying factors and individual circumstances.