14K Gold 6.61ctw 3.25mm Round Lab Diamond 8 Inches 3 Prong Classic Tennis Bracelet
$2,472.00
- 6.61ctw round lab grown diamond tennis bracelet
- 3.25mm diamonds with extended 8 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: 9.99 grams
- Flexible structure with secure box clasp and safety lock
- Designed for maximum coverage and bold wrist presence
- Ready to ship within 24 hours
- Delivered within 72 hours USA
At 8 inches, this 6.61ctw lab grown diamond tennis bracelet delivers near-maximum wrist coverage with oversized 3.25mm round diamonds, creating a bold and uninterrupted line of high-density brilliance. The larger stones immediately dominate visually, while the extended length allows that presence to stretch fully across the wrist without any sense of crowding.
This is where scale becomes expansive. The bracelet doesn’t sit tight or structured—it settles into a relaxed drape, allowing natural movement that enhances how each diamond interacts with light. The 3 prong setting keeps every stone open and individually defined, minimizing metal presence and allowing maximum light entry. With 3.25mm diamonds, reflections are intense—sharp, bright, and highly pronounced—moving across the bracelet in a continuous, seamless flow.
This is full coverage with oversized diamond scale—bold, fluid, and impossible to ignore.
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: 6.61ctw
- Diamond Quality: VS1 clarity EF color
- Stone Type: Lab Grown Diamonds
- Certification: IGI certified
- Setting Style: 3 Prong Classic Tennis
- Length: 8 Inches
- Metal: 14k solid gold (white yellow and rose gold options)
- Gold Weight: 9.99 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 released for dispatch immediately after confirmation
How It Wears
- The 8 inch length creates a fully relaxed drape, allowing the bracelet to move freely across the wrist with smooth, natural motion. It doesn’t stay fixed—it shifts fluidly, enhancing how the diamonds catch light from different angles.
- The 3.25mm diamonds deliver maximum visual weight, ensuring the bracelet feels bold and highly visible 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 travel across the stones in a continuous, flowing sequence, creating a strong and uninterrupted light pattern.
- It feels expansive in coverage, fluid in motion, and dominant in presence.
When You Will Reach For It
- This is the bracelet you choose when you want near-maximum coverage with oversized diamond impact.
- A last minute gift that still feels premium and bold.
- A birthday anniversary piece that stands out instantly.
- An event this weekend where you want something impossible to overlook yet effortless 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 wear to evening settings, 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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