- Ready-to-Ship Collection: items are delivered within 3-5 business days.
- Custom Crafted Jewelry: For pieces made just for you, allow 10-14 business days for creation and delivery. It'll be worth the wait!
Round Tennis Lab Diamond Bracelet (4 ct. tw.) 18K Gold blends the classic appeal of round diamonds with the refined craftsmanship of a tennis bracelet design. Crafted in luxurious 18K gold, this bracelet features carefully selected lab-grown diamonds totaling 4 carats, offering a radiant sparkle that enhances any wrist. The timeless tennis bracelet style delivers a continuous line of brilliance, perfect for everyday elegance or special occasions.
- Custom carat options up to 30 carat total allow you to select the ideal look on your wrist
- Lab-grown diamonds of excellent cut, VS1 or better clarity, colorless D-E-F
- IGI, IDT, HRD, SGL, GIA certificates ensure authenticity and high quality of the bracelet
- Available customization in white, yellow, and rose 18K gold to match your personal taste.
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape for versatile design choices.
- Complementary express shipping
- Complementary personalization.
- Complementary signature emerald-green gift box for delightful unboxing experience.
- Natural diamond option available.
This tennis bracelet stands out for its seamless row of round lab-grown diamonds, each carefully set to create an unbroken shimmer. The round diamond shape is renowned for its sparkling brilliance and fire, which is showcased beautifully in the continuous line design of the bracelet. The 18K gold setting provides a warm and luxurious backdrop that complements the diamonds’ clarity and colorlessness. The bracelet’s structure highlights simplicity and sophistication, making it a versatile piece that suits both casual and formal styles. Looking for something unique? Our jewellery specialists can help you personalise this design or create a completely custom bracelet tailored to your vision.
Each Round Tennis Lab Diamond Bracelet (4 ct. tw.) 18K Gold is meticulously handcrafted from solid 18K gold and adorned with lab-grown diamonds selected for their outstanding cut, brilliance, and VS1 or better clarity. Every piece is custom made to order, allowing you to choose your preferred diamond shape, carat total, and metal color. This model is designed to showcase the classic tennis bracelet style with the iconic round diamond cut. Additionally, this bracelet design is also available featuring GIA-certified natural diamonds for those seeking certified pristine quality in natural stones.
Shipping Information
We've Got You Covered
Free Shipping
Certification
24/7 Support
Customization
Other jewellery (bracelets, bands, necklaces, earrings) can be certified by IGI, SGL, IDL or HRD.
Carat
- Carat weight has the most influence on diamond value. The weight or size of a diamond is measured in carats (ct.).
- Diamonds of different shapes may appear different sizes for the same carat weight.
- One carat weighs 1/5 of a gram and is divided into 100 points. For example:
0.75 carat = 75 points 1/2 carat = 50 points 1/4 carat = 25 points
- When diamonds are mined, large gems are discovered much less frequently than small ones. This rarity makes large diamonds much more valuable.
- Diamond prices rise exponentially with carat weight. So, a 2-carat diamond of a given quality is always worth more than two 1-carat diamonds of the same quality.
Color
- Diamonds are graded on a scale from colorless to light yellow or light brown. D-F falls within the colorless range, which is considered the rarest and most expensive.
- Fancy colored diamonds are those with hues other than yellow or brown, and they are graded separately.
- The color of diamonds is determined by comparing them to a master set of stones ranging from D (colorless) to Z (most yellow/brown).
- IGI assigns color grades for diamonds in the D-Z range by viewing them through the pavilion in a neutral environment to ensure accuracy.
Clarity
- Clarity evaluates a diamond's freedom from internal and external characteristics that occurred during formation, polishing, or wear.
- Clarity characteristics include inclusions (internal) and blemishes (external).
- Grading the clarity involves observing the number, nature, size, and position of these characteristics.
- IGI grading reports include diagrams showing clarity characteristics, marked in red for internal and green for external features.
- Cut quality significantly affects a diamond's appearance, including its brilliance, dispersion (fire), contrast patterns, and scintillation (sparkle).
- Man-made factors such as planning, proportions, cutting precision, and finishing details determine the diamond's visual properties.
- Diamond faceting has evolved over time, with different shapes and cutting styles available.





























