Lab Diamond Tennis Bracelet in 18ct Yellow Gold

SKU: LBL438

AUD $9,900.00 incl. GST

After a wrist piece that is pure sparkle from every angle? Our lab diamond tennis bracelet is exactly that. A line of 25 pear cut lab grown diamonds runs the full length of the bracelet, totalling a huge 8.81ct, each teardrop set on its side so the points flow gracefully around your wrist, all in warm 18ct yellow gold. So a continuous river of diamonds catches the light with every move, bold, brilliant, and beautifully elegant. This is a real statement piece, the kind of bracelet that lifts everything from jeans to a gown, yet still feels timeless. Dazzling, luxurious, and endlessly wearable, it is diamonds at their most joyful.

Why does this bracelet feel so special? The shape and the sparkle. Rather than the usual round tennis bracelet, this design uses pear cut diamonds, set east west so each teardrop lies sideways and links to the next. That gives a flowing, distinctive line with more spread and presence than round stones of the same weight, so the bracelet looks generous and full. The pear is a brilliant cut too, so every stone throws plenty of fire. The flexible links sit smoothly on the wrist, and a secure box clasp keeps it safely in place. As a result, the bracelet is as comfortable as it is glamorous.

We craft this lab diamond tennis bracelet in 18ct yellow gold and set every lab grown diamond by hand. The 25 diamonds are matched for colour and sparkle, so the whole line glitters evenly from clasp to clasp. So you get real diamonds, real gold, and remarkable value, since lab grown makes a bracelet this size possible for a fraction of a mined equivalent.

Features:

  • Gemstone: 25 pear cut lab grown diamonds, 8.81ct total, set east west
  • Accent Stones: None
  • Metal: 18ct yellow gold (also available in 18ct white and rose gold on request)
  • Style: Pear cut tennis bracelet with a box clasp, sizing options available

How to Style Your Lab Diamond Tennis Bracelet

Here is the fun part, because a bracelet loves company. Explore our bracelets to build a stack, then see how it sits beside a classic round tennis bracelet for double the sparkle. With its flowing pear cut line, it looks stunning on its own for a sleek, elegant statement, or layered with a bangle for more shine. The yellow gold pairs beautifully with both warm and cool tones, so wear it with whatever you already love. Want more inspiration? Follow along on Instagram, where we share new arrivals and styling ideas.

Why Buy This Lab Diamond Tennis Bracelet

So, why this bracelet? First, the sparkle. A huge 8.81ct of pear cut diamonds makes a bold, brilliant statement. Second, the design. East west pear cut stones give a flowing, distinctive line you will not see everywhere. Third, the value. Lab grown diamonds in solid 18ct gold give you serious size and quality for a fraction of a mined bracelet.

And why choose Ernesto Buono Fine Jewellery? Because we treat every piece as personal. We sit with you, listen, and help you find or create jewellery you will treasure, with no pressure and no jargon. Ready to see it sparkle in person or design your own? Book an appointment and come say hello.

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AUD $9,900.00 incl. GST

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September 22, 2026
Specifications
  • Gemstone: Diamond
  • Shape: Pear Cut
  • Diamond quantity: 25 Pear Cut Diamonds
  • Total weight: 8.81ct
  • Diamond Colour: F
  • Diamond Clarity: VS
  • Type: Tennis Bracelet
  • Origin: Hand made in Australia
  • Size Guide: DOWNLOAD YOUR SIZE GUIDE

Diamond Care

At Ernesto Buono Jewellery, we appreciate your purchase. To help you get the most out of your design, we extend your experience with a complimentary lifetime cleaning service.

When you visit one of our stores through the years, we can provide your beloved Ernesto Buono jewellery with a professional clean to help you get the most out of your piece.

Our Diamonds

When shopping with Ernesto Buono Jewellery, we only offer the best for our customers, including the quality of materials. We sell both natural and lab-grown diamond jewellery. For the majority of our jewellery, including our engagement rings, we rely on GIA or IGI graded diamonds. We will always clearly state otherwise if we are using anything else.

This doesn’t only guarantee the quality but also the authenticity of the sourced stones. For proof of purchase, our engagement rings come with the relevant certificates.

Free Shipping

All purchases come with complimentary free shipping on orders Australia-wide. Our shipping is secure and insured. We ship items within 2-4 business days depending on stock availability.

All Made-to-Order products will be shipped anywhere from 14-25 days from your order being placed.

Read our full Shipping & Delivery Policy

Secured Payments

We only use secure payment processes so you can shop with peace of mind. We also have finance options available through Zip Pay.

Hand Crafted

Ernesto Buono Jewellery is proud to offer the expertise of our in-house master jewellers.

30-day Guarantee

We will exchange or give your money back with our free 30-day exchange*. We also offer free resizing if required, however, the responsibility of postage associated with resizing lies with the customer.

All items listed on our website are available in standard sizes and diamond specifications. However, should you require a particular size, metal or diamond specification not available, we offer the option to customise and create the item to your requirements.

*In instances where the item specified is unavailable and customisation is required, kindly note that crafting these items to order requires additional time. It’s important to also note that all custom orders are non-refundable due to their personalised nature. We are unable to accept returns or issue refunds on custom-made-to-order items.

Read our full Returns & Refund policy

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Order now and your package will ship in 2-4 business days*.
* Depending on customisation required and stock availability.
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Your Lab Diamond Tennis Bracelet Questions, Answered

What is a tennis bracelet?

A tennis bracelet is a flexible line bracelet set with a continuous row of matching diamonds running all the way around the wrist. The name comes from tennis, after a famous player’s diamond line bracelet came loose during a match and play paused while she found it. This one puts a beautiful twist on the classic, using 25 pear cut lab grown diamonds set east west, so instead of a row of rounds you get a flowing line of teardrops. Why choose one? A tennis bracelet is the ultimate everyday luxury, elegant, timeless, and endlessly sparkly, and it suits both dressed up and casual looks.

Are the diamonds real?

Yes, completely. These are lab grown diamonds, and a lab grown diamond is a real diamond, with the exact same chemical, physical, and optical properties as one mined from the earth. So it sparkles identically, tests as a real diamond, and lasts just as long. The only difference is the origin, since it is grown in a controlled setting rather than dug from the ground. Why choose lab grown? Value, mostly. It is what makes a huge 8.81ct bracelet like this achievable at this price, when a mined equivalent would cost many times more. So you get real diamonds and real gold, with impressive size, for remarkable value.

How many diamonds are in this bracelet, and how big is it?

This bracelet is a real statement. It features 25 pear cut lab grown diamonds running the full length, totalling a generous 8.81ct, so there is serious sparkle all the way around your wrist. Each teardrop is set east west, lying on its side and pointing to the next, which gives a flowing, elegant line and makes the bracelet look wonderfully full. Every diamond is set by hand and matched for colour and sparkle, so the whole line glitters evenly from clasp to clasp. So you get a bold, luxurious wrist piece with plenty of presence, in solid 18ct yellow gold.

What does east west set mean?

East west simply means each pear shaped diamond is turned on its side, lying horizontally across the bracelet rather than pointing up and down. So the stones flow one into the next, points reaching towards each other, which creates a graceful, continuous line around the wrist. Why do it this way? It gives the bracelet a modern, distinctive look that stands apart from a standard round tennis bracelet, and the sideways pears spread nicely across the wrist for extra presence. So you get all the elegance of a classic tennis bracelet, with a fresh, individual twist that shows off the beautiful teardrop shape.

Will this bracelet fit my wrist, and can it be resized?

Yes, we will make sure it fits you perfectly. A bracelet should sit comfortably with a little movement, not too tight and not too loose. If it needs adjusting, we can add or remove links to shorten or lengthen it to your exact wrist size. The bracelet also fastens with a secure box clasp, so it stays put while you wear it. So just come in or get in touch, and we will size it so it feels just right and sits beautifully on your wrist every time you wear it. A good fit also protects the bracelet, since it will not slide or catch.

600+ 5 Star
Google Reviews

600+ 5 Star
Google Reviews

Free Secure &
Insured Shipping

Free Secure &
Insured Shipping

Free Ring
Resizing

Free Ring
Resizing

Life Time Cleaning & After Care Support

Life Time Cleaning
& After Care Support

Live Customer Support
Email, Phone or Chat

Live Customer Support
Email, Phone or Chat

Zip Money
& Finance Options

Zip Money
& Finance Options

Can’t find what you like? Did you know that you can customise your own engagement ring or send us photo of what you like and we can make it for you?

Meet our Jewellers and Designers

Meet our team

  • Ernesto Buono

    Ernesto

    CEO Jewellery Designer.

  • Angelina

    Angelina

    Store Manager

  • Maria

    Maria

    Diamonds Specialist

  • Steff

    Steff

    Jewellery Designer

  • Hind

    Hind

    Jewellery Designer

Google Map Terrain

Very smooth and easy experience dealing with Ernesto. He melted my old gold and custom made me a necklace that turned out exactly how I wanted it and to great quality. Highly recommend.

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- Diab Finianos

The best and most honest jeweler in Sydney , Ernesto is a pleasure to deal with and so are all his staff. I highly recommend Ernesto and his team for quality service and jewellery.

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- Steve

Ernesto is the best person to deal with. He will assist and help you with anything possible and he is very easy going with the best prices and always looks after his clients. Highly recommend.

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- Matthew Khouchaba

Ernesto and Maria have always provided me with the best service and quality jewelry for years. Highly recommend, best in the business.

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- Jeanpaul Maugeri

Always a pleasure to deal with Maria and Ernesto bought both the wedding ring and band from here great quality and great deal thankyou again

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- Sam and Sarah

I have to say best dicision I ever made. Ernesto was so helpful and if I could give him more than five stars I would.

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- Norman Ghannoum

Ernesto Buono Fine Jewellery

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