The 14K Solid Gold Round Shape Lab-Grown Diamond Ring captures the essence of elegance and sustainability. At its heart lies a stunning 2-carat round lab-grown diamond, expertly cut to a super grade for maximum brilliance. With an F color grade and VS2 clarity, the center diamond exudes exceptional radiance, reflecting a commitment to quality and precision.
Accentuating the centerpiece are 12 additional round lab-grown diamonds, totaling 0.38 carats. These side stones are carefully selected to match the center diamond in color and clarity, enhancing the overall sparkle and creating a harmonious design.
Crafted in premium 14k gold, the band features a prong setting that securely holds each diamond while allowing for optimal light reflection. The 1.6 mm wide and 1.7 mm high band is designed for comfort and durability, making it perfect for everyday wear or special occasions. This ring combines timeless sophistication with modern, eco-conscious craftsmanship.
 
Product Details:
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2 ct
Center Stone Shape: Round
Center Stone Color: F
Center Stone Clarity: VS2
Center Stone Cut Grading: Super Cut
Center Diamond Brilliance/Luster: Excellent
Side Gemstones: Lab-Grown Diamonds
Side Stone Shape: Round
Side Diamond Carat Weight: 0.38 ct (total)
Minimum Number of Diamonds: 12
Ring Minimum Diamond Color: F
Ring Minimum Diamond Clarity: VS2
Metal: 14K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Material: Lab-Grown Diamond
Setting Type: Prong
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.​​​​​​​
Rhodium Plate: No
Band Width: 1.6 mm
Band Height: 1.7 mm
Fit: Comfort

Frequently Asked Questions
Is this a good choice for an engagement ring?
Yes. A 3 carat lab-grown diamond gives you significant size and brilliance at a fraction of the cost of a natural diamond of the same weight, making it a popular choice for couples who want a statement stone without the natural-diamond price tag.
How much does this 3 carat lab-grown diamond ring cost in solid gold?
Pricing on this Round lab-grown diamond ring runs from $1,639.56 (10K) to $1,849.76 (14K) to $2,102 (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.
How big does a 3 carat diamond look on the hand?
A 3 carat round diamond measures roughly 9.1mm in diameter — a noticeably large, statement-making center stone. Elongated shapes like oval, pear, or marquise can appear even larger for the same carat weight.
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)