Shop Lab Grown Diamond Necklace

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Delicate, dazzling, and ethically made—our lab grown diamond necklace bring timeless elegance to your everyday and special moments. Whether you prefer a minimalist pendant or a bold statement piece, each necklace is designed to elevate your style with a touch of brilliance.

At The Karat Store, we use only solid 14K & 18K gold and IGI-certified lab-grown diamonds, offering the same fire, clarity, and beauty as mined diamonds—without the environmental or ethical impact. Every necklace is handcrafted and made to last, combining conscious luxury with refined design. Enjoy free insured shipping across the USA, tamper-proof packaging, and full certification with every order.

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History, Types, Cultural Significance Of Lab Grown Diamond Necklace

A diamond necklace is more than just an accessory—it’s a symbol of elegance, strength, and personal style. Our collection of lab grown diamond necklace is thoughtfully designed to offer beauty with a conscience. Whether it’s a solitaire pendant that captures the essence of simplicity, a classic tennis necklace that commands attention, or a dainty bezel-set chain that layers effortlessly, you’ll find something for every mood and moment.

We craft each piece using 100% solid 14K & 18K gold, available in white, yellow, or rose finishes. The diamonds are lab-grown, created through advanced technology that replicates the natural growth process. They are chemically and optically identical to mined diamonds—offering the same sparkle, durability, and timeless appeal without the environmental harm or ethical concerns.

Each necklace features IGI-certified diamonds, hand-selected for brilliance and set with care by our skilled artisans. From everyday essentials to occasion-worthy pieces, our necklaces are perfect for gifting—or treating yourself to something meaningful.

Lab grown diamond necklace have become increasingly popular in the USA for their ethical sourcing and approachable luxury. They offer a sustainable way to shine, aligning with modern values while honoring timeless style.

When you shop with The Karat Store, you’re choosing handcrafted excellence, verified quality, and jewelry that’s made to be worn, loved, and passed on.

Quality of Material Used

All necklaces are made from 100% solid 14K & 18K gold—never plated or filled—ensuring strength, shine, and long-lasting value. Available in white, yellow, or rose gold, our metals are nickel-free and hypoallergenic, perfect for everyday wear.

Our lab-grown diamonds are hand-selected for their cut, color, clarity, and carat, offering unmatched brilliance and fire. Each diamond is securely set to enhance light reflection and ensure durability. This is jewelry built not just to sparkle, but to stay beautiful for years to come.

Certifications Provided

Every lab-grown diamond necklace from The Karat Store includes an IGI (International Gemological Institute) certificate for the featured diamond(s). This document verifies the stone’s cut, clarity, color, and carat.

We also provide a BIS hallmark on the gold, confirming its 14K & 18K purity, and include a detailed invoice with full product specifications. These certifications ensure your jewelry is authentic, traceable, and built to the highest standards. At The Karat Store, certified quality is part of every piece.

Craftsmanship

Each necklace is handcrafted by expert artisans with a focus on balance, symmetry, and precision. Whether it's a solitaire pendant or a full diamond station necklace, our team ensures every stone is aligned and securely set.

We polish each piece to perfection and conduct a multi-step quality check before shipping—so what you receive is nothing short of exceptional. With The Karat Store, you're investing in handcrafted fine jewelry that feels as special as it looks.

Frequently Asked Questions

1. How long does delivery take to the USA?
Shipping takes 12 to 22 days to your doorstep in the USA.

2. Are your necklaces made with real gold?
Yes. We use only solid 14K & 18K gold, not plated or filled.

3. What if I receive a damaged or wrong item?
We accept returns only for damaged or incorrectly delivered items.

4. Is shipping free across the USA?
Yes, we offer free insured shipping to all 50 states.

5. Will I receive tracking information?
Absolutely. A tracking link is sent once your necklace is shipped.

6. How can I contact customer service?
Email us at contact@thekaratstore.us—we’re here to help.

7. Are the diamonds certified?
Yes. All diamonds used are IGI certified, and certification is included.

8. Can I customize my necklace?
Yes. We accept custom orders for chain length, pendant size, and design.

9. Is your jewelry safe for sensitive skin?
Yes. Our nickel-free 14K & 18K gold is hypoallergenic and safe for all skin types.

10. Is the packaging secure?
Yes. We ship each necklace in tamper-proof, protective packaging to ensure safe delivery.