What is opera length for a necklace?
By Jared James · Last updated 21 May 2026
Definition
Opera length refers to a necklace measuring roughly 70 to 85 centimetres, long enough to sit at or just below the breastbone on most women. Named for the formal occasions where it was traditionally worn, an opera length necklace can be worn as a single long strand or doubled up into a shorter two-layer look. Pearl strands are the most classic example, though the term applies to any necklace of that length.
Frequently asked questions
- How long is an opera length necklace?
- Opera length is generally considered to be around 70 to 85 centimetres, though you will see some variation between jewellers. On most people this puts the necklace at around the breastbone or just below, depending on height.
- What is the difference between opera length and matinee length?
- Matinee length is shorter, usually around 50 to 60 centimetres, which sits just below the collarbone or at the top of the chest. Opera length, at 70 to 85 centimetres, is noticeably longer and reaches toward the bust or below.
- Can you wear an opera length necklace doubled?
- Yes, and this is one of its great appeals. Doubled, an opera length strand creates a two-tier layered look, which is why a single strand of opera length pearls is considered a versatile piece.
Designing a ring
Talk through opera length with us
Tell us what you have in mind, even if it is only a budget and a piece of jewellery type, and we will help you weigh up the options. We reply to every enquiry, usually within one business day.
Contact the studio