-21%
Click to enlarge

18k Gold Lab Grown Diamond Heart Necklace

Original price was: $2,736.00.Current price is: $2,163.00.

Get this Product in 14K Gold

The 18k Gold Lab Grown Diamond Heart Necklace features a 1 ct heart-shaped diamond with VS1 clarity and F color. Its simple yet elegant design makes it a timeless gift or a beautiful personal piece. Customization and color upgrades available.

Rose Gold
White Gold
Yellow Gold
Clear
Add to wishlist
Compare

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: 18MM190

The 18k Gold Lab Grown Diamond Heart Necklace is an elegant expression of love and sophistication. At its center, the necklace boasts a 1-carat heart-shaped lab-grown diamond, known for its exceptional brilliance and ethical origins. The diamond’s VS1 clarity and F color ensure a sparkling and radiant centerpiece.

Crafted from premium 18kT gold, the necklace features a delicate chain that complements the heart-shaped pendant, allowing it to hang gracefully and attractively. The design is simple yet captivating, emphasizing the diamond’s beauty while maintaining an understated elegance. The pendant and chain are polished to a high shine, which enhances the clarity of the diamond and the warmth of the gold.

This necklace is not only a beautiful piece but also a meaningful one. The heart shape symbolizes love and affection, making it an ideal gift for a loved one or a cherished piece to celebrate your own milestones. Its versatility ensures it can be worn with both casual and formal attire, adding a touch of class and sophistication to any outfit.

Presented in a luxurious The Karat Store jewelry box, this necklace is perfect for gifting or treating yourself. Embracing sustainable luxury, the use of lab-grown diamonds reflects a commitment to reducing ecological impact while offering exceptional beauty and quality.

Customization options, including color upgrades for an additional $200 per grade, are available. For a personalized touch, contact us to explore customization possibilities. Expertly crafted with meticulous attention to detail, the 18k Gold Lab Grown Diamond Heart Necklace is designed to be a durable and timeless addition to your jewelry collection.

This Gold Lab Grown Diamond Heart Necklace features lab grown diamonds set in 18k Yellow Gold.

Product Details:

  • Metal: 18k Solid Gold (Available in White ,Rose Gold and Yellow Gold)
  • Diamond: A beautifully cut heart-shaped lab-grown diamond, known for its brilliance and ethical origins.
  • Lab Grown Diamond Heart 1 ct
  • Lab Grown Diamond
  • Clarity: VS1
  • Color: F Color
  • Certifications: Gemological Lab & BIS Hallmarked
  • 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.

RELATED PRODUCTS

-24%
Compare

14K Gold Diamond Oval Lab Grown Necklace

Original price was: $2,037.00.Current price is: $1,540.00.
The 14K Gold Diamond Oval Lab Grown Necklace features a 0.73 ct lab-grown oval diamond with VS1 clarity and F color. Suspended from a delicate 14KT gold chain, this elegant necklace offers a sophisticated look, perfect for both everyday wear and special occasions.

Add to wishlist
Select options
Quick view
-25%
Compare

14K Gold Lab Grown Diamond Cushion Cut Earring

Original price was: $1,865.00.Current price is: $1,400.00.
The 14K Gold Lab Grown Diamond Cushion Cut Earrings feature a total of 2.26 carats of lab-grown diamonds with VS1 clarity and F color. Set in premium 14KT gold, these elegant earrings showcase the classic cushion cut, providing a timeless and sophisticated look perfect for any occasion.

Add to wishlist
Select options
Quick view
-26%
Compare

14K Gold Lab Grown Diamond Marquise Bezel Earring

Original price was: $2,088.00.Current price is: $1,549.00.
The 14K Gold Lab Grown Diamond Marquise Bezel Earrings feature a total of 1.06 carats of lab-grown marquise-cut diamonds with VS1 clarity and F color. Set in sleek bezels, these earrings offer a blend of classic elegance and contemporary design, making them perfect for any occasion.

Add to wishlist
Select options
Quick view
-23%
Compare

14K Gold Lab Grown Diamond Marquise Cushion Bangle

Original price was: $2,730.00.Current price is: $2,100.00.
The 14K Gold Lab Grown Diamond Marquise Cushion Bangle features 2.00 carats of lab-grown diamonds in marquise and cushion cuts. Its elegant design and polished finish offer sophisticated style and versatility. Customization and color upgrades available.

Add to wishlist
Select options
Quick view
-27%
Compare

14K Gold Lab Grown Diamond Multi Pear Drop Necklace

Original price was: $2,397.00.Current price is: $1,748.00.
The 14K Gold Multi Pear Drop Necklace features 2.33 cts of lab-grown diamonds, each with VS1 clarity and F color. The necklace showcases multiple pear-shaped diamonds elegantly suspended from a delicate gold chain, creating a captivating cascade of brilliance. Crafted from premium 14KT gold and polished to a high shine, this necklace is a stunning statement piece perfect for special occasions.

Add to wishlist
Select options
Quick view