The 18K Solid Gold Channel Set Lab-Grown Diamond Engagement Ring is a brilliant showcase of elegance and precision craftsmanship. At its center lies a dazzling 2-carat round lab-grown diamond, certified by IGI for exceptional quality. With an F color, VS2 clarity, and a Super Cut grade, this diamond radiates unparalleled brilliance and fire, symbolizing timeless love and sophistication. Its excellent luster ensures a captivating sparkle that draws every gaze.
Enhancing the centerpiece are 22 lab-grown diamonds in a refined channel setting, featuring a stunning mix of round, baguette, and tapered baguette cuts. These side stones, totaling 1.01 carats, add depth and a contemporary touch, creating a harmonious blend of classic and modern design elements. Crafted in 18K gold, the band offers a sleek yet sturdy design, with a width of 3.5 mm and a height of 2 mm, providing both durability and elegance.
The absence of rhodium plating highlights the gold's natural warmth, offering a timeless aesthetic that complements the brilliance of the diamonds. Designed with a comfort-fit band, this ring ensures effortless wear, making it ideal for daily elegance or special occasions.
 
Product Details:
 
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2ct
Center Stone Color: F
Center Stone Clarity: VS2
Cut Grading: Super Cut
Center Diamond Brilliance: Excellent
Side Stones: Lab-Grown Diamonds (22)
Side Stone Shape: Round, Baguette, Tapered Baguette
Side Stone Carat Weight: 1.01ct
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Band Width: 3.5 mm
Band Height: 2 mm
Band Fit: Comfort
Certifications: IGI & BIS Hallmarked
Shipping Time: 10 to 12 business days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is a lab-grown diamond as good as a natural diamond?
Yes — lab-grown diamonds are chemically, physically, and optically identical to natural diamonds, both rating 10 on the Mohs hardness scale. The difference is origin, not quality: lab-grown diamonds are created in a controlled environment rather than mined, which is why a 3 carat lab-grown stone costs significantly less than a natural one of the same size and quality.
How much does this 3 carat lab-grown diamond ring cost in solid gold?
Pricing on this Channel Set lab-grown diamond ring runs from $2,515.5 (10K) to $2,838 (14K) to $3,225 (18K) at The Karat Store.
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 — a practical choice to pair with a 3 carat center stone.
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. 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.
Is this ring durable enough for everyday wear?
Yes. Diamond — lab-grown or natural — rates 10 on the Mohs hardness scale, the hardest natural material, making it exceptionally durable for daily wear as an engagement ring.
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 for the gold setting, 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)