14K Gold 14ctw 2.75mm Round Lab Diamond 20 Inches 3 Prong Classic Tennis Necklace
$4,901.00
- 14 CTW round lab grown diamond tennis necklace
- Crafted in 14K solid gold (white, yellow, and rose options)
- VS1 clarity, EF color certified diamonds (IGI)
- 2.75mm bold profile with 3-prong setting
- 20-inch length for a long, visible drop
- Gold weight: 18.76 grams
- Flexible build with box clasp + safety lock
- Ready to ship within 24 hours
- Delivered across the USA within 72 hours
At 20 inches and 14 carats, this lab grown diamond tennis necklace sits lower on the chest, creating a relaxed, elongated line that instantly stands out. The 2.75mm diamonds give the necklace a fuller, more dominant presence, forming a continuous line that feels substantial while staying clean. The 3-prong setting keeps each stone open to light, allowing reflections to move naturally instead of appearing flat. This is a lab grown diamond tennis necklace that defines the look the moment it’s on.
Skip the wait. Certified lab diamond tennis necklace shipping in 24 hr
Already finished. No production stage involved.
Most pieces are made after purchase. This one is complete and ready to ship immediately with true 24 hour shipping jewelry speed.
Core Specifications
- Total Carat Weight: 14 CTW
- Diamond Quality: VS1 clarity EF color
- Stone Type: Lab Grown Diamonds
- Certification: IGI for lab grown
- Setting Style: 3 Prong Tennis Setting
- Length: 20 Inches
- Metal: 14k solid gold (white yellow and rose gold options)
- Gold Weight: 18.76 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
- Available now with no production delay
How It Wears
- At 20 inches, this sits lower, creating a longer vertical line that moves naturally with the body. The 2.75mm diamonds give the necklace a fuller, more visible profile, making it immediately noticeable across the chest.
- The 3-prong setting allows light to pass through each diamond, creating subtle variations in reflection. Instead of a uniform shine, the necklace produces a more dynamic, shifting sparkle that feels elevated in motion.
When You Will Reach For It
- When you want something bold but still easy to wear.
- A last minute gift that still feels substantial and intentional.
- A birthday anniversary where timing matters without compromise.
- An event this weekend where a longer silhouette completes the look instantly.
- It works as a standalone piece for a strong, elongated look or layers easily with shorter necklaces for contrast. From day to evening, it transitions without effort.
Construction Details
- Flexible construction allows natural movement along the neckline.
- Secured with a box clasp and safety lock for dependable wear.
- Natural diamond light variation ensures a more refined, non-uniform shine.
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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