Classic Round Cut Lab Diamond Tennis Necklace

Necklace Size Guide

Jewelry isn't one-size-fits-all, and at Azzallure, we believe every necklace should sit exactly where you want it. Whether you're layering chains, styling a statement pendant, or customizing your dream diamond piece, understanding necklace lengths is key.

Here’s your go-to guide to necklace sizing, how to measure, how each length looks, and how to choose the one that complements you best.

Necklace Lengths & What They’re Called

Collar & Choker (30–40cm | 12–16”)

These sit high and snug , collar necklaces wrap closely around the neck, while chokers rest just at the base. They’re flattering on long necks, short hair, or styled updos. Make sure there's just a finger-width of room for comfort. We love these for that timeless 90s comeback moment.

Princess Length (40–47cm | 16–18”)

The classic necklace length. It sits just below the collarbone, pairing beautifully with open necklines and dainty pendants. For petite frames, this is the sweet spot. On fuller bodies, this length may wear more like a choker , so always measure before buying.

Matinee (47–60cm | 18–24”)

This length falls elegantly between the collarbone and bust. It’s ideal for statement pieces or layering with shorter chains. Perfect for mid-height or curvier body types, the matinee style gives a graceful drape.

Opera (60–75cm | 24–30”)

Designed to be noticed , opera necklaces are made for drama. Best worn long over a blouse or dress, or doubled up as layered chokers. This length adds vertical elegance to taller frames and works beautifully with drop pendants.

Rope (85–100cm | 33–40”)

Maximum impact, endless styling options. Wrap it, layer it, knot it , rope-length necklaces are bold and versatile. These are your go-to for creating stacked, multi-tier looks or styling a sleek lariat.

How to Measure Your Necklace Size

Option 1: Measure a Necklace You Already Love

• Lay your necklace flat on a table

• Measure from clasp end to clasp end in centimeters or inches

• That’s your chain length!

Option 2: Use a Measuring Tape or String

• Wrap a soft measuring tape or a ribbon around your neck where you’d like the necklace to fall

• If it’s for a pendant, account for extra drop length

• Note the total and compare it to our size chart

💡 Tip: Always measure when you’re upright and relaxed , and account for how pendants, clothing, or body shape can shift where the chain rests.

What’s the Average Necklace Length?

• For women: 40–45cm (16–18”) is the classic standard

• For men: 55–63cm (20–25”) is more common

Necklace Fit Matters

Your height, build, neckline, and personal style all influence how a necklace will sit. At Azzallure, we guide every client through custom fittings , but this guide helps you find the best starting point.

Have questions or want help designing your perfect-length piece?

Book a private consultation.

At Azzallure, your fit is just as important as your sparkle.