14K Gold 2.16ctw 1.3mm Round Lab Diamond 14 Inches 4 Prong Light Tennis Necklace

$1,313.00

2.16 CTW round lab grown diamond tennis necklace
Crafted in 14K solid gold (white, yellow, and rose options)
VS1 clarity, EF color certified diamonds (IGI)
1.3mm fine profile with 4-prong light setting
14-inch collar fit for a minimal, refined look
Gold weight: 6.68 grams
Lightweight flexible build with box clasp + safety lock
Ready to ship within 24 hours
Delivered across the USA within 72 hours

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SKU: PRI001

At 14 inches and 2.16 carats, this lab grown diamond tennis necklace rests along the collarbone with a clean, barely-there feel. The 1.3mm diamonds create a fine, subtle line of light—refined rather than bold—making it ideal when you want presence without weight. The 4-prong setting adds structure while keeping each stone open enough for light to move naturally. This is a lab grown diamond tennis necklace designed for everyday wear without overstatement.

Skip the wait. Certified lab diamond tennis necklace shipping in 24 hr

Already finished. No production delay.
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: 2.16 CTW
Diamond Quality: VS1 clarity EF color
Stone Type: Lab Grown Diamonds
Certification: IGI for lab grown
Setting Style: 4 Prong Light Tennis Setting
Length: 14 Inches
Metal: 14k solid gold (white yellow and rose gold options)
Gold Weight: 6.68 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 14 inches, this sits close and structured along the collarbone, creating a fine, clean line that frames the neckline without overpowering it. The 1.3mm diamonds give a subtle shimmer rather than a bold shine.
The 4-prong setting creates a slightly more defined structure while still allowing light to pass through each diamond, producing a soft, natural variation in sparkle instead of a uniform effect.

When You Will Reach For It

When you want something light, effortless, and easy to wear daily.
A last minute gift that still feels thoughtful and refined.
A birthday anniversary where subtlety feels more personal.
An event this weekend where a clean neckline needs just a touch of light.
It works perfectly as a standalone minimal piece or layers seamlessly with heavier tennis necklace styles. From day to night, it stays effortless.

Construction Details

Lightweight construction for all-day comfort.
Secured with a box clasp and safety lock for dependable wear.
Natural diamond light variation ensures a soft, refined shimmer.

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: Certified by the International Gemological Institute (IGI) for authenticity and quality.

Gemstone Jewelry: 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: Certified by the Gemological Research Association (GRA) 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.