Discover the exquisite 18K Solid Gold Round Cut Lab-Grown Diamond Ring, a stunning blend of elegance and sustainability.
 
This ring features a beautiful round cut lab-grown diamond, known for its exceptional brilliance and ethical origins. Crafted from premium 18K Solid Gold, it showcases a timeless design that is perfect for any occasion, from engagements to anniversaries or simply as a luxurious treat for yourself.
 
The lab-grown diamond not only sparkles with stunning clarity but also reflects your commitment to responsible jewelry choices, making it a thoughtful and beautiful addition to your collection.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Gemstone: Round Cut Lab-Grown Diamond
Carat Weight: 2 ct 
Certifications: IGI & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is a diamond ring a good everyday piece?
Yes. Diamond rates 10 on the Mohs hardness scale, and set in solid gold, this ring holds up well to daily wear.
What's the price range for this diamond ring across different gold karats?
At The Karat Store, this diamond ring starts at $1,701.96 in 10K gold, $1,920.16 in 14K gold, and $2,182 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this ring?
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.
How can I tell this is real solid gold and not 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: Fashion ring
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)