- 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 (3 ct. tw.) 18K Gold presents a refined blend of simplicity and brilliance with its classic round diamond design. Crafted in luxurious 18K gold, this tennis bracelet offers a continuous line of lab-grown diamonds, each meticulously selected to enhance the enduring sparkle and elegance of the piece. Its balanced 3 carat total weight provides a radiant shimmer that complements any wrist with understated sophistication, making it an exquisite choice for those who appreciate timeless style.
- 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 bracelet’s signature appeal lies in its sophisticated tennis style, beautifully showcasing a continuous row of round-shaped diamonds that shimmer with unrivaled clarity. The 3 carat total weight of lab-grown diamonds is set in solid 18K gold, emphasizing the bracelet's classic slender silhouette and allowing light to dance freely across each diamond’s facets. This design balances subtlety with radiance, offering a refined accessory that enhances any outfit without overwhelming it. 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 (3 ct. tw.) 18K Gold is handcrafted with exacting attention to detail in solid 18K gold, set with lab-grown diamonds chosen for their exceptional cut, brilliance, and VS1 or better clarity. Every bracelet is made to order, allowing customization of diamond shape, carat weight, and metal color to suit your preferences precisely. For those seeking natural stones, this elegant design is also available with GIA-certified natural diamonds, ensuring quality and authenticity in every piece.
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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.





























