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18k Gold 8 CT Lab Grown Diamond Tennis Necklace, lab grown tennis necklace

$6,624.00

Get this Product in 14K Gold

The 18k Gold 8 CT Lab Grown Diamond Tennis Necklace features 8.00 cts of stunning lab-grown diamonds set in a timeless 17-inch basket 4-prong design. Available in white, rose, or yellow gold, this necklace offers a classic, elegant look for any occasion. Crafted from solid 18k gold, it combines durability with luxury and comfort, making it suitable for both special events and everyday wear. BIS Hallmarked for authenticity, it ships in 10-12 business days, and customer support is available via live chats and video calls.

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Necklace Size Guide

Length (inches) Length (cm)
16 41
18 46
22 51
22 56
24 61
26 66
28 71
30 76
Size Guide
SKU: 18KA-44

18k Gold 8 CT Lab Grown Diamond Tennis Necklace is a classy and elegant piece that radiates sophistication and timeless beauty. Made from 18k solid gold, this beautiful lab-grown diamond tennis necklace comes in white, rose, and yellow gold, so you can choose the perfect metal for your personal style or jewelry collection. Whether you like white gold’s sleek elegance, rose gold’s romantic warmth, or the classic richness of yellow gold, this necklace provides beautiful versatility for any occasion.

Delicate Lab-Created Diamond Details

The necklace features 8.00 carats of lab-grown diamonds, ethically sourced and engineered to offer brilliance that rivals natural diamonds. Each diamond is securely set in a 17-inch Basket 4-Prong setting, holding the stones in place while maximizing their sparkle. The diamonds are in the F-G color range, which means they are nearly colorless, bringing excellent clarity and beauty to the diamonds. The SI clarity range ensures slight inclusions are not visible to the naked eye, so these diamonds are brilliant and affordable.

Solid 18k Gold Construction

The 18k solid gold construction ensures durability and a luxurious finish, making this necklace a treasured piece for years to come. The 4-prong basket setting showcases each diamond’s brilliance, allowing light to reflect off every facet. The classic tennis necklace design offers a continuous line of diamonds that gracefully wraps around the neck, creating a stunning, eye-catching display that complements any outfit.

Perfect for Every Occasion

This diamond tennis necklace in 8 carat is the perfect accessory whether for a formal event, milestone, or just a touch of elegance to the daily attire. Its classic design and sparkling diamonds make it a great accessory for any occasion, whether as a standalone statement piece or layered with other necklaces for that chic, modern look.

Key Features:

  • Metal: 18k Solid Gold (Available in White, Rose, and Yellow Gold)
  • Gemstone: Lab-Grown Diamonds
  • Style: 17-inch Basket 4-Prong Setting
  • Color Range: F-G (Nearly Colorless)
  • Clarity Range: SI (Slight Inclusions)
  • Total Carat Weight: 8.00 cts
  • Design: Classic Tennis Necklace
  • Style: Elegant and Timeless
  • Versatility: Ideal for both special occasions and everyday wear
  • Comfort: Lightweight with a secure clasp for all-day wear
  • Timeless Design: A classic piece that adds instant elegance to any look.
  • Ethical Brilliance: 8.00 cts of lab-grown diamonds that offer stunning sparkle and are eco-friendly.
  • Durable Luxury: Crafted from 18k solid gold for long-lasting beauty and strength.
  • Versatile Wear: Perfect for both formal events and adding glamour to everyday outfits.
  • Perfect Gift: A meaningful gift for anniversaries, weddings, birthdays, or other special occasions.

Elevate your jewelry collection with the Gold 8 CT Lab Grown Diamond Tennis Necklace, where the radiant beauty of lab-grown diamonds meets the luxurious charm of solid gold. Designed to be cherished and admired for generations, this necklace is the perfect symbol of timeless elegance and modern sophistication.

Product Details:

  • Style: 17-inch Basket 4-Prong
  • Color Range: F-G
  • Clarity Range: SI
  • Average Carat Weight: 8.00 cts
  • Certifications: BIS Hallmarked & IGI
  • Shipping Time: 15-25 Business Days
  • Customer Support: Available via live chats and video calls.

We offer free shipping across the USA on all orders—no minimum required.

  • Processing & Handling: 5–10 business days

  • Shipping Time: 10–15 business days

  • Total Delivery Time: 15–25 business days from the date of order

  • Carriers: USPS & UPS 

Please inspect your package upon delivery for any damage or tampering before signing.

For assistance, contact us at contact@thekaratstore.us.

Thank you for shopping with The Karat Store US!

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 YGA (Your Gemologist Associatio.
  • Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes 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.

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