14K Gold 4.08ctw 2.50mm Round Lab Diamond 8.5 Inches 3 Prong Classic Tennis Bracelet
$1,664.00
- 4.08ctw round lab grown diamond tennis bracelet
- 2.50mm diamonds with extended 8.5 inch fit
- VS1 clarity EF color diamonds
- 3 prong setting for open, bold diamond visibility
- 14K solid gold (white, yellow, and rose options)
- Gold weight: 7.52 grams
- Flexible structure with secure box clasp and safety lock
- Designed for full coverage wear and layering
- Ready to ship within 24 hours
- Delivered within 72 hours USA
At 8.5 inches, this 4.08ctw lab grown diamond tennis bracelet reaches maximum extension, combining the bold presence of 2.50mm round diamonds with a fully relaxed, elongated fit. The length allows the bracelet to spread widely across the wrist, while the larger diamonds ensure the visual density remains strong and uninterrupted from end to end.
There’s no compression or tight structure here. The bracelet settles naturally, moving independently across the wrist with a soft, fluid drape. The 3 prong setting keeps each diamond open and clearly defined, minimizing metal coverage and allowing light to pass through without restriction. As the bracelet moves, reflections travel seamlessly across the entire length, creating a continuous, rolling light effect that feels smooth and highly visible.
This is where maximum length meets bold diamond scale—creating full coverage without losing clarity or definition.
Skip the wait. Certified lab diamond tennis bracelet shipping in 24 hr
Immediate Availability
- No waiting timeline. No production delay.
- This bracelet is already crafted and ready in inventory.
- It moves directly from completion to shipment without interruption.
- What you choose is ready to be worn immediately.
Core Specifications
- Total Carat Weight: 4.08ctw
- Diamond Quality: VS1 clarity EF color
- Stone Type: Lab Grown Diamonds
- Certification: IGI certified
- Setting Style: 3 Prong Classic Tennis
- Length: 8.5 Inches
- Metal: 14k solid gold (white yellow and rose gold options)
- Gold Weight: 7.52 grams
- Gold Purity Stamp: Stamped
Shipping Without Delay
- No custom wait time shipping from US
- Ready to ship within 24 hr
- Delivery within 72 hr USA
- Worldwide delivery in 4 to 5 days
- Ships within 24 hrs
- Insured delivery
- Prepared and dispatched immediately after order confirmation
How It Wears
- The 8.5 inch length creates a fully relaxed drape, allowing the bracelet to move freely across the wrist with continuous, natural motion. It doesn’t stay aligned in one position—it shifts smoothly, enhancing how the diamonds catch and reflect light from different angles.
- The 2.50mm diamonds provide strong visual weight, ensuring the bracelet maintains bold presence across its entire length. Combined with the 3 prong setting, each diamond remains fully exposed, allowing light to reflect directly and consistently. As the bracelet moves, reflections flow across the stones in a seamless sequence, creating a continuous light pattern rather than isolated flashes.
- It feels expansive in coverage, fluid in motion, and bold in presence.
When You Will Reach For It
- This is the bracelet you choose when you want maximum coverage with strong visibility.
- A last minute gift that still feels premium and complete.
- A birthday anniversary piece that integrates effortlessly into everyday wear.
- An event this weekend where you want something noticeable, refined, and easy to wear.
- It works confidently as a standalone piece due to its diamond size and length, while also layering naturally with watches or additional bracelets without feeling restricted.
- From day to evening, it transitions without needing adjustment.
Construction Details
- Each link is engineered for continuous flexibility, allowing the bracelet to follow wrist movement smoothly without stiffness while maintaining structural consistency. It moves freely but does not twist or collapse.
- The box clasp secures with a precise locking mechanism, supported by a safety latch to ensure the bracelet remains firmly in place during wear. The closure is smooth, reliable, and built for long-term use.
- Natural variation in diamond reflection prevents a flat or overly uniform shine, giving the bracelet a more refined and realistic appearance.
Customer Support:
- Customer Support Available via live chats and video calls
We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:
Lab-Grown Solitaire Jewelry:Â Certified by the International Gemological Institute (IGI)Â for authenticity and quality.
Gemstone Jewelry:Â Accompanied by a detailed Gemologist Report.
- Certified by GIA(For Natural Diamonds)
- Certified by IGI(For Lab Diamonds)
Please note that these certificates are available upon request and come with a 30-40 day waiting period and an additional charge.
Moissanite Jewelry:Â Certified by the Gemological Research Association (GRA)Â with a comprehensive report.
For more details, check out our certification information page.
To keep your jewelry from The Karat Store looking its best, follow these simple care tips:
- Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
- Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
- Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
- Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
- Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.
By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.

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