Elegant, refined, and effortlessly timeless, this 14K Solid Gold Lab-Grown Diamond Pendant is designed to bring everyday luxury to your jewelry collection. Crafted in premium 14K solid gold, this piece offers a beautiful balance of durability and sophistication, making it ideal for daily wear while maintaining a fine jewelry finish.
At its center, a brilliant 1.43 carat round lab-grown diamond captures and reflects light with exceptional sparkle. The classic round cut is carefully chosen to maximize brilliance and fire, creating a luminous focal point that feels both modern and enduring. Its clean, minimal design allows the diamond’s beauty to shine, making the pendant versatile enough to wear alone for a refined look or layered for a contemporary style.
Perfect for both everyday elegance and special occasions, this pendant transitions seamlessly from workwear to evening attire. It also makes a meaningful gift for anniversaries, birthdays, or milestone moments.
Created using advanced, ethical technology, the lab-grown diamond offers the same physical, chemical, and optical properties as a natural diamond while supporting a more sustainable and responsible choice. With its understated design and lasting brilliance, this pendant embodies modern luxury with timeless appeal.
Product Details
Main Stone: Lab-Grown Diamond
Diamond Shape: Round
Total Diamond Carat Weight: 1.43 ct
Metal: 14K Solid Gold (Available in White Gold, Rose Gold, and Yellow Gold)
Certifications: IGI Certified & BIS Hallmarked
Shipping Time: 10–12 Business Days
Customer Support: Available via live chat and video calls

Frequently Asked Questions
Is diamond durable enough for everyday wear?
Yes. Diamond rates 10 on the Mohs hardness scale, making this piece durable enough for daily wear.
How much does this diamond necklace cost in solid gold?
At The Karat Store, this diamond necklace starts at $1,326.78 in 10K gold, $1,496.88 in 14K gold, and $1,701 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this piece?
18K gold (75% pure) has the richest color and softest feel. 14K gold (58.3% pure) is the most popular balance of durability and value. 10K gold (41.7% pure) is the most affordable and most scratch-resistant.
Is this solid gold all the way through, or just gold-plated?
This piece is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.
What chain length should I choose?
16" sits at the collarbone, 18" is the most versatile everyday length, and 20"+ sits lower for a more dramatic look. Check the size options on this page for what's available.
How do I clean and care for this piece at home?
Clean gently with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store it separately from other jewelry to prevent scratching.