






Lab Grown Diamond Tennis Bracelet
An unbroken line of lab grown diamonds set in 14K white gold. Available in approximately 5, 7, or 10 carats total weight. Endless sparkle, made to be worn every day.
IN STOCK: GET IT IN 3-5 DAYS OR PICK-UP (CALGARY)
The story
The tennis bracelet is a classic for a reason. A single, continuous row of lab grown diamonds set in polished 14K white gold wraps the wrist in light, with no beginning and no end.
It's the piece you put on and never want to take off. Wear it alone for quiet everyday brilliance, or stack it with your watch and favourite bangles for an evening out. Choose 5, 7, or 10 carats total weight, from softly luminous to boldly brilliant.
A gift for an anniversary, a milestone birthday, or a well-earned treat for yourself, made to mark the moments that matter and every ordinary day in between.
Metal: 14K white gold
Stones: Lab grown diamonds
Shape: Round brilliant cut
Colour: F+
Clarity: VS1+
Total carat weight: 5.3 ct tw, 7 ct tw, or 10.50 ct tw
Length: 7"
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How much sparkle are you looking for?
Some love a delicate line of diamonds. Others want more of a statement piece. With three total carat weights to choose from, you can find the tennis bracelet that feels right on your wrist.
The same classic design, in three different types of expression.
Need help?
Frequently Asked Questions
The name comes from a famous moment in tennis history. During a US Open match, tennis champion Chris Evert's diamond line bracelet slipped off her wrist, and she asked to pause play until it was found. The story made headlines, and the classic diamond line bracelet has been known as the tennis bracelet ever since.
Yes. Lab grown diamonds are chemically, physically, and optically identical to mined diamonds. They have the same sparkle, hardness, and brilliance. The only difference is where they're grown.
F colour sits in the colourless range, so each diamond looks bright, icy white against 14K white gold. VS1 clarity means any inclusions are very slight and can't be seen with the naked eye. Every diamond in this bracelet is F colour or better and VS1 clarity or better.
It comes down to how much sparkle you want. The 5 ct tw is refined and easy to wear every day. The 7 ct tw is a balanced middle ground with more presence on the wrist. The 10 ct tw is bold, brilliant, and made to be noticed.
The bracelet is 7", a comfortable fit for most wrists. Need a different length? Reach out to our team.
Yes. Diamonds are among the hardest materials on earth, and 14K white gold is durable enough for daily wear. To keep it secure, check the clasp regularly and take it off for heavy lifting, sports, or anything that could catch or knock it.
Soak it in warm water with a few drops of mild dish soap, then gently brush around the settings with a soft toothbrush. Rinse and pat dry with a lint-free cloth. Avoid harsh chemicals, chlorine, and abrasive cleaners.
Yes. Every tennis bracelet is covered by our lifetime warranty. To keep your coverage active, bring it into our Marlow Design store or ship it to us once a year for an annual inspection. We'll check that every stone is secure and the clasp is in good working order, so your bracelet stays as beautiful as the day you got it.
We offer a 30-day return policy, so you have time to make sure your bracelet is the perfect fit.
Yes, every order ships free across Canada.
Yes, we ship worldwide. International orders are delivered by FedEx for a flat $75 Express international delivery fee.
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