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Tennis Necklaces

5 products
Fancy Round Cut Lab Grown Diamond Tennis Necklace
Fancy Round Cut Lab Grown Diamond Tennis Necklace
Sale
Fancy Round Cut Lab Grown Diamond Tennis Necklace From $17,838.00
7 colors
Round Cut Lab Grown Diamond Tennis Necklace
Round Cut Lab Grown Diamond Tennis Necklace
Sale
Round Cut Lab Grown Diamond Tennis Necklace
From $5,038.00
7 colors
Round Cut Lab Grown Diamond Tennis Necklace
Round Cut Lab Grown Diamond Tennis Necklace
Sale
Round Cut Lab Grown Diamond Tennis Necklace From $17,998.00
7 colors
Round Cut Lab Grown Diamond Tennis Necklace
Round Cut Lab Grown Diamond Tennis Necklace
Sale
Round Cut Lab Grown Diamond Tennis Necklace From $8,318.00
7 colors
Oval and Round Cut Lab Grown Diamond Tennis Necklace
Oval and Round Cut Lab Grown Diamond Tennis Necklace
Sale
Oval and Round Cut Lab Grown Diamond Tennis Necklace From $8,958.00
7 colors

Radiate Brilliance with a Lab Grown Diamond Tennis Necklace

Welcome to Diamond Domain, where luxury meets sustainability in our collection of lab grown diamond tennis necklaces. These necklaces are the epitome of timeless elegance, perfect for those who appreciate both classic beauty and modern ethics. Whether you're looking to make a statement or seeking a versatile piece that complements any outfit, our tennis necklaces offer unmatched brilliance.

  • A lab grown diamond necklace is more than just a piece of jewelry; it's a symbol of enduring elegance and responsible luxury. Lab grown diamonds are created in a controlled environment, mirroring the natural conditions under which diamonds form. The result is a diamond that is chemically, physically, and optically identical to a mined diamond but with a smaller environmental footprint and a more ethical origin. Choosing an Earth-friendly diamond is a decision you can feel good about.

  • Opting for a diamond tennis necklace crafted with lab grown diamonds offers several key benefits:

    • Earth-Friendly Brilliance: Lab grown diamonds are created with minimal environmental impact, making them a responsible choice for those who care about the planet.
    • Exceptional Value: Enjoy the brilliance of larger or higher-quality diamonds at a more accessible price point.
    • Ethically Sourced: Lab grown diamonds are free from the ethical concerns associated with traditional diamond mining, allowing you to wear your necklace with pride and confidence.

  • At Diamond Domain, we understand that selecting the right lab diamond tennis necklace is a personal journey. Here are some tips to help you find the perfect piece:

    • Shape and Cut: The shape and cut of the diamonds in your necklace can dramatically influence its overall appearance. Explore our Round Cut Lab Grown Diamond Tennis Necklace for a classic and timeless look or opt for the Oval and Round Cut Lab Grown Diamond Tennis Necklace for a unique blend of shapes that adds visual interest.
    • Style and Design: The design of your tennis necklace should reflect your personal style. For a touch of sophistication, consider our Fancy Round Cut Lab Grown Diamond Tennis Necklace, which features intricate detailing and unmatched brilliance.
    • Length and Fit: The length of the necklace can alter its overall aesthetic. Whether you prefer a choker style or a longer piece that drapes elegantly, ensure the fit is comfortable and complements your neckline.
    • Occasion and Versatility: A lab grown diamond tennis necklace is a versatile piece that can be worn on special occasions or as an everyday luxury. Its timeless design ensures it will remain a cherished part of your jewelry collection for years to come.

  • At Diamond Domain, we pride ourselves on offering lab grown diamond necklaces that combine exquisite craftsmanship with sustainable practices. Each tennis necklace in our collection is meticulously crafted to ensure lasting beauty, Earth-friendly ethics, and brilliant sparkle.

  • Browse our exclusive selection of lab diamond tennis necklaces and find the perfect piece that resonates with your style. Whether you're drawn to the classic round cut or the elegant oval shape, our collection offers something for every taste.

    • Round Cut Lab Grown Diamond Tennis Necklace
    • Oval and Round Cut Lab Grown Diamond Tennis Necklace
    • Fancy Round Cut Lab Grown Diamond Tennis Necklace

  • Enhance your jewelry collection with Diamond Domain's lab grown diamond tennis necklaces. Experience the perfect blend of brilliance, elegance, sustainability, and modern design. Whether you're selecting a piece for yourself or as a gift, our necklaces are designed to impress and inspire.

A tennis necklace is a continuous line of individually set, matched diamonds that runs the full length of the necklace, the same construction as a tennis bracelet scaled up to the neck. It is the most dramatic piece of everyday diamond jewelry: a full circle of light that needs no pendant.

Tennis necklaces suit buyers who want a statement piece for a wedding, a milestone anniversary or a significant gift, and who want something that also works with a simple top and jeans. Choose a uniform necklace, where every diamond is the same size, or a graduated necklace, where the diamonds grow larger toward the center. Round brilliants are the classic; oval and emerald cut tennis necklaces give a bolder, more contemporary line.

Diamond Domain tennis necklaces use lab grown diamonds matched to the same F–G color and VS1–VS2 clarity standard as our IGI-certified center stones, set in 10K, 14K or 18K gold, platinum, or custom 22K and 24K gold, with a box clasp and safety catch. Standard lengths are 16 and 18 inches; other lengths are available on request.

This is the piece where lab grown pricing changes what is possible. A tennis necklace carries more carat weight than any other item we make, and lab grown diamonds are priced well below mined stones of the same grade. The same necklace in mined diamonds would cost far more.

Every tennis necklace includes a lifetime warranty, free insured worldwide shipping, free US return shipping and 30-day returns.

Frequently asked questions

How many carats is a tennis necklace?

Tennis necklaces are sold by total carat weight, and because they run the full length of the neck they carry far more diamond than a bracelet. A finer everyday necklace might be a few carats total; a statement piece can be many times that. Contact us and we will recommend a total weight for the look and budget you have in mind.

How much does a lab grown diamond tennis necklace cost?

Lab grown diamond tennis necklaces at Diamond Domain start at $5,038. Price depends on total carat weight, diamond shape, length and metal. Because the necklace contains so many diamonds, lab grown pricing makes the largest difference of any piece we sell: the same necklace with mined diamonds of equal grade would cost far more.

What length should a tennis necklace be?

Sixteen inches sits at the base of the neck like a collar and suits open necklines. Eighteen inches falls just below the collarbone and is the most versatile length. If you plan to layer the necklace with a pendant, choose a length that sits above or below it rather than at the same point.

Are the diamonds in a tennis necklace certified and secure?

The diamonds are lab grown, matched to the same F–G color and VS1–VS2 clarity standard as our IGI-certified center stones, and matched to each other for a uniform line. Each stone is individually set in gold or platinum, the necklace closes with a box clasp and safety catch, and it is covered by our lifetime warranty.

Can I return or exchange a tennis necklace?

Yes. You have 30 days from delivery to return or exchange it, and return shipping inside the US is free. If the length is not right, contact us and we will adjust it or exchange it for a different size.