What Is a Tennis Necklace? | The Full Guide

If you have admired a flawless row of diamonds that sits perfectly against the collarbone, you’ve been looking at a tennis necklace. The style gets its name from the legendary 1987 US Open moment when tennis star Chris Evert’s diamond bracelet broke, halting play until she found it. That incident cemented the “tennis” name for the bracelet, and the label naturally extended to the matching necklace, as several fashion and jewelry historians note. The design is beloved for its simplicity, brilliance, and seamless, uninterrupted line of stones.

What Makes a Necklace a “Tennis” Necklace?

A true tennis necklace is defined by its unbroken construction. Unlike a pendant necklace with a single focal point, a tennis necklace features an unbroken row of stones, each individually set and mounted for security. It’s this continuous, symmetrical, stone-by-stone design that creates the iconic flexible, flowing look. The stones, typically diamonds, are uniform in shape and size to maintain the strand’s perfect line, though some designs are graduated for a modern touch.

• Continuous Setting: No visible metal chain separates the stones; they sit flush against one another.
• Uniform or Graduated Stones: The classic style uses uniform stones for a symmetrical line; graduated styles are a modern variation.
• Individual Mounting: Each stone is set in its own prong or bezel to ensure it’s secure and the necklace retains flexibility.
• Neck-Hugging Fit: It’s designed as a close-fitting collar or choker-length piece, not a pendant that hangs down.
• Common Alternate Names: You’ll also hear it called a line necklace, diamond line necklace, eternity necklace, or rivière necklace.

Tennis Necklace Material, Length, and Pricing

The materials drive the look, durability, and price. Traditional tennis necklaces use natural diamonds set in precious metals like 14k white gold, yellow gold, or rose gold. However, modern versions offer a spectrum of choices, with lab-grown diamonds, moissanite, and more affordable cubic zirconia (CZ) stones set in sterling silver. A “classic” version often features a 14k white gold setting with round-cut diamonds and a 4-prong setting, which securely holds each individual stone.

Length is a primary consideration for fit and style. Retail guidance commonly places tennis necklaces around 16 to 18 inches for a classic collarbone fit, with options ranging from 10 inches for a choker style up to 20 inches for a longer, layering-friendly piece. The number of diamonds can vary with length and size, but a typical 16 to 18-inch necklace may feature roughly 125 stones.

Explore our picks for the best faux tennis necklaces if you’re looking for a budget-friendly option that captures the look without the hefty price tag. For an authentic diamond piece, the price range is wide. You can find a good quality natural diamond version for around $1,500, but designer diamond necklaces often cost upwards of $30,000. For more affordable alternatives, you can explore a wide range of options, including lab-grown diamonds or moissanite, which offer better value. As a general guide, the price is influenced by the stone type, carat weight, metal, and craftsmanship.

How to Choose the Right Tennis Necklace

Choosing the right piece comes down to a few key decisions. First, decide on your stone type: natural diamond, lab-grown diamond, moissanite, or a simulant like cubic zirconia. This is the biggest factor for both budget and optical effect. Next, match the metal to your skin tone and existing jewelry—white gold and silver suit cooler skin tones, while yellow and rose gold flatter warmer skin tones. Finally, always inspect the setting quality.

Each stone must be individually mounted, with a prong setting being a secure and classic choice. Ensure the clasp is robust, as it holds the entire strand together.

When shopping online, it’s essential to verify the product’s material composition. Specifically, check if the stones are genuine diamond, lab-grown, moissanite, or a simulant like cubic zirconia, as this will drastically affect the price. It’s also important to distinguish a real tennis necklace from styles with a single focal stone. The continuous, unbroken line of stones is what defines the tennis necklace, setting it apart from a pendant style.