The 18K Solid Gold Lab-Grown Diamond Round Ring is a timeless piece that blends classic elegance with modern sustainability.
 
Featuring a brilliant round-cut lab-grown diamond, this ring is designed to showcase the sparkle and fire of the diamond in a simple yet sophisticated setting.
 
Crafted in luxurious 18K Solid Gold, this ring offers a perfect balance of refinement and responsibility, making it an ideal choice for engagements, anniversaries, or a special gift for a loved one. Lab-grown diamonds offer the same beauty as natural diamonds while being an eco-friendly and ethical option.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Main Stone: Lab-Grown Round Diamond
Certifications: BIS Hallmarked & IGI
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is this a good gift or engagement choice?
Yes. A diamond ring works well as an engagement ring, anniversary gift, or a personal statement piece — solid gold construction means it holds its appearance and value far longer than plated alternatives.
How much does this diamond ring cost in solid gold?
Pricing on this diamond ring runs from $2,269.8 (10K) to $2,560.8 (14K) to $2,910 (18K) at The Karat Store.
Should I choose 10K, 14K, or 18K gold for this ring?
18K gold gives the deepest color, 14K gold is the everyday favorite for its balance of strength and value, and 10K gold is the toughest and most budget-friendly.
Is this ring solid gold all the way through, or just gold-plated?
This ring is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal, not just a surface layer. 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.
Can this ring be resized?
Yes. Select your ring size from the dropdown before checkout. If you're unsure of your size, we recommend visiting a local jeweler for an accurate measurement.
How do I clean and care for this ring so it lasts?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store the ring separately to prevent scratching.
Ring Silhouette: Engagement ring
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)