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L
Lotte Super mooie armband, hij is fijn en elegant om te dragen. De steentjes schitteren echt mooi in het licht en ik ben er heel blij mee.
A classic icon, timeless brilliance. The Round Cut Tennis Bracelet is the ultimate expression of understated luxury, status, and timeless elegance. This iconic piece is fully set around with a continuous, perfectly symmetrical row of hand-selected, round brilliant-cut lab-grown diamonds. The bracelet is technically designed so that the flexible links fall smoothly and weightlessly around the wrist, allowing the diamonds to reflect the light intensely with every hand movement.
Crafted from solid gold and available in 14k or 18k, this bracelet forms a harmonious balance between artisanal goldsmithing and modern design. Whether you choose the subtle, everyday refinement of the 2mm variant or the breathtaking, regal presence of the 5mm version; this tennis bracelet is an essential centerpiece for any high-end jewelry collection.
Type: Fully set diamond tennis bracelet
Cut: Round Brilliant (Brilliant-cut)
Diamond quality: Conflict-free lab-grown diamonds, D/E color grade with VS/VVS clarity – for the highest degree of whiteness, an icy brilliance, and superior purity.
Material: Solid gold, available in 14 karat or 18 karat (Yellow Gold, White Gold, or Rose Gold).
Clasp: Integrated, invisible safety clasp with double safety latches that blend perfectly into the diamond design.
Finish: High-polish.
The carat weights below are the totals for the bracelet, calculated exactly based on the standard length of 17 cm. Please note that the exact carat weight for a shorter or longer length (16, 18, or 19 cm) may vary minimally proportionally.
2 mm width – Total Around 3.0 ct (at 17 cm): Subtle, minimalist, and perfect for everyday elegance or stacking.
3 mm width – Total Around 6.0 ct (at 17 cm): The absolute, timeless classic with a perfectly balanced presence.
4 mm width – Total Around 10.5 ct (at 17 cm): Luxurious, powerful, and voluminous; a beautiful visual statement.
5 mm width – Total Around 17.0 ct (at 17 cm): Ultimate grandeur and maximum impact for an unparalleled, regal look.
Perfect Drape & Comfort: The flexible, handmade links ensure that the bracelet sits comfortably around the wrist and, thanks to the perfect weight distribution, always remains with the diamonds facing up.
Unrivaled Fire: Thanks to the exceptional D/E color grade and the high-quality VS/VVS clarity, you are guaranteed diamonds with maximum light refraction.
Timeless & Versatile: This design is completely immune to trends. It complements every clothing style, from a casual look to an elegant evening dress, and can be effortlessly combined with watches or other bracelets.
Solid Gold: A high-quality, value-retaining investment in lasting luxury in 14k or 18k, designed to be worn for a lifetime and passed down for generations.
Ethical Luxury: 100% conflict-free and ecologically responsibly produced using exclusively the very best quality lab-grown diamonds.
At Cha Diamonds, we believe that luxury should be conscious, transparent, and accessible. Every piece of jewelry is crafted with the utmost care to offer you a high-quality and worry-free experience.
Certified Quality: All our diamonds are inspected against the strictest standards and delivered with an official IGI or GIA certificate. This guarantees the highest standards in terms of color, clarity, and cut.
Free & Insured Shipping: Always delivered free with full insurance, so your purchase arrives safely and without extra costs.
Conflict-Free & Traceable: Our diamonds are 100% conflict-free and produced with respect for people and the environment. This means you wear a piece of jewelry that not only shines but is also ethically responsible.
Handmade Craftsmanship: Every tennis bracelet is handcrafted by experienced goldsmiths for a unique and extremely refined finish.
Luxury Packaging: Your jewelry is stylishly presented in a high-quality jewelry box, perfect for giving and receiving.
Custom-Made & Fast Delivery: Every piece of jewelry is carefully made to the correct length and efficiently delivered, without compromising on quality or precision.
Quality Guarantee: Cha Diamonds unconditionally stands behind the quality, purity, and finish of every piece of jewelry that leaves our atelier.
Lab-grown diamonds are 100% real diamonds with the same chemical, physical and optical properties as natural diamonds. They have the same brilliance, hardness and durability; only their origin is different.
✔ 100% real diamond
✔ Conflict-free production
✔ A more sustainable choice
✔ The same brilliance as natural diamonds
✔ Excellent value for money
Want to know more? Read our comprehensive guide to lab-grown diamonds.
We exclusively select high-quality lab-grown diamonds.
• D–F Color
• VS–VVS Clarity
• Excellent Cut (where applicable)
• Maximum brilliance
Each diamond is carefully selected for color, clarity, and cut.
Our lab-grown diamonds are graded according to internationally recognized diamond standards.
• Diamonds of 1.00 ct or more are supplied with an independent IGI or GIA certificate for the center diamond.
• Jewelry with diamonds smaller than 1.00 ct is supplied with an IGI or GIA certificate for the entire piece of jewelry, confirming the quality and specifications of the lab-grown diamonds used.
This ensures transparency, quality, and craftsmanship with every purchase.
We stand behind the quality of every piece of jewelry.
✓ Solid 14K or 18K gold
✓ High-quality lab-grown diamonds
✓ Lifetime guarantee on the intrinsic properties of the diamond
✓ Expert service and support
Our jewelry is designed to last a lifetime.
Read more about Guarantee
Free shipping within the Netherlands.
Made to measure and handcrafted in our workshop.
Estimated delivery time: 2–3 weeks.
Delivery times are indicative and may vary.
Every order is luxuriously packaged in a high-quality ChaDiamonds jewelry box.
Perfect for gifting or storing safely.
✓ Luxurious jewelry box
✓ Protective packaging
✓ Insured and free shipping
At ChaDiamonds, we combine timeless design with modern innovation.
✓ Solid 14K & 18K gold
✓ High-quality lab-grown diamonds
✓ Conflict-free
✓ Free insured shipping
✓ Personal service
✓ Custom-made jewelry available
Rinse your jewelry briefly with lukewarm water and mild soap. Use a soft brush to clean corners and settings. Afterwards, carefully pat them dry with a lint-free cloth.
Have your most important gemstones checked by a jeweler at least once a year. Check if clasps, pins, and settings are still secure. Professional polishing keeps diamonds and other gemstones sparkling.
Remove jewelry when exercising, sleeping, and doing household chores. Avoid contact with perfume, creams, and cleaning products. Store each piece of jewelry separately, for example, in a soft pouch or jewelry box.
Tip: Diamonds are the hardest material, but they can scratch each other. Make sure they never lie directly against each other.
With this simple care, your jewelry collection will remain radiant and undamaged for a long time.
The warranty does not apply to wear and tear, improper use, or failure to follow care instructions.
Our lab-grown diamonds are real diamonds, with the exact same chemical, physical, and optical properties as natural specimens. The difference lies in their origin: carefully controlled and completely sustainably produced.
This method yields diamonds of exceptional clarity, without the inclusions or imperfections that can occur in natural diamonds. The result is brilliant, radiant stones that reflect light optimally.
In addition, all our diamonds are 100% conflict-free, fully traceable, and environmentally friendly manufactured.
A diamond that is not only timelessly beautiful but also perfectly aligns with your values.