Start with Our Diamond Quiz
Necklace Length Chart
Necklaces come in standard sizes of 14”, 16”, 18”, 20”, 22”, 24”, 30” and 36”.
Though all necklaces are standardized in size, each length will rest differently on different body types.
Length (inches) | Length (cm) | Position on Body |
|---|---|---|
14" | 35-36 cm | Sits tightly against the base of the neck — commonly referred to as a choker |
16" | 40-41 cm | Rests at the base of the throat/collarbone |
18" | 45-46 cm | Sits at the collarbone — the most common length |
20" | 50-51 cm | Falls just below the collarbone |
22" | 55-56 cm | Rests between the collarbone and bust |
24" | 60-61 cm | Falls at the top of the bust |
30" | 76 cm | Rests at mid-chest/sternum |
36" | 90-91 cm | Falls below the bust, can be doubled |
Standard Necklace Lengths
Each standard necklace length creates a distinct visual effect and pairs best with certain outfits and necklines.
14-Inch Necklace
14-inch necklaces sit snugly around the neck like a choker. This length makes a bold statement and draws attention to the neck and face. 14-inch necklaces pair beautifully with off-shoulder styles, boat necks, and V-necks, creating a striking contrast that frames the neck area.
16-Inch Necklace
At 16 inches, this versatile length rests at the base of the throat, making it an excellent choice for highlighting the collarbones. This length works wonderfully with open necklines and adds a refined accent to business attire.
18-Inch Necklace
The 18-inch length is the most common and universally flattering necklace length. It sits perfectly at the collarbone, making it ideal for pendant necklaces and everyday wear. This versatile length complements virtually any outfit or neckline, making it a staple in most jewelry collections.
20-22 Inch Necklace
20-22 inch necklaces fall below the collarbone, creating a sophisticated look that works well with both casual and formal attire. This length is particularly flattering with higher necklines and business wear, as it adds visual interest without competing with the neckline.
24-Inch Necklace
The 24-inch length reaches the top of the bust, creating an elongating effect. This length works excellently for statement pieces and pendant necklaces, balancing well with both casual and professional outfits. It's also a popular length for men's chains, particularly for pendants.
30-36 Inch Necklace
30-36 inch necklaces rest at mid-chest or below, creating dramatic elegance. These longer strands can be worn as single dramatic pieces or doubled to create layered looks. They're particularly striking with evening wear, high necklines, and minimalist outfits.
How to Measure Necklace Length
Accurate measurements are important for ensuring your necklace sits exactly where you want it. Here are two reliable methods for determining the perfect length:
Method 1: Using an Existing Necklace
If you already own a necklace that sits at your preferred length:
- Lay the necklace flat on a level surface, ensuring it's straight with no kinks.
- Use a ruler or measuring tape to measure from end to end, including the clasp.
Method 2: Using String or Measuring Tape
For a personalized fit:
- Wrap a flexible measuring tape or piece of string around your neck, positioning it where you want the necklace to rest.
- For choker styles, measure snugly but comfortably at the base of the neck.
- For longer styles, hold the string/tape where you'd like the necklace to fall.
- Mark or pinch the point where the ends meet.
- Lay the string/tape flat against a ruler to determine the length.
- Add 1-2 inches (2.5-5 cm) to allow for movement and the weight of any pendant.
Measuring with Pendants in Mind
When selecting a chain for a pendant:
- Measure as described above to determine your preferred chain length.
- Consider the pendant's size—larger pendants typically need longer chains.
- Add the pendant's length (including bail) to understand the total drop length.
- For pendants with significant weight, choose a slightly shorter chain than you might otherwise, as the weight will cause the necklace to hang lower.
How to Choose Necklace Length
Selecting the ideal necklace length involves considering several key factors beyond personal preference.
Outfit and Neckline
Different necklace lengths harmonize with specific clothing styles:
- Turtlenecks pair beautifully with 30-36" lengths or longer pendants.
- V-necks harmonize with 18" lengths that echo the neckline's shape.
- Crew necks work well with shorter (16") or much longer (30"+) necklaces.
- Boat necks complement choker styles (14-16") that create a striking contrast.
- Off-shoulder styles shine with collar-length necklaces (14") that highlight the neck and shoulders.
- Strapless outfits pair elegantly with 18-24" lengths.
Layering Considerations
When planning to layer multiple necklaces:
- Choose varying lengths with at least 2-4 inches difference between each piece.
- The most popular layering combination involves 16", 18", and 20" necklaces worn together.
- Consider necklace weight and bulk—pair delicate chains with heavier statement pieces for balance.
- Mix metals and textures thoughtfully for a curated rather than cluttered appearance.
