The 14K Solid Gold Three Stone Elongated Radiant Lab Grown Diamond Engagement Ring is a magnificent blend of timeless elegance and contemporary design. At its center lies a dazzling 2-carat oval-shaped lab-grown diamond, expertly crafted with a super cut to deliver maximum brilliance and fire. With an F color grade and VS2 clarity, the centerpiece radiates unmatched sparkle, symbolizing love and commitment.
Flanking the central diamond are two elongated radiant-cut lab-grown diamonds, totaling 1 carat, adding a modern and luxurious touch. These side stones are meticulously selected for their F color grade and VS2 clarity, providing a seamless complement to the centerpiece. The prong setting enhances the brilliance of each diamond while maintaining a sleek and refined appearance.
Crafted from luxurious 14K gold, the band features a slim 1.7mm width and 1.6mm height, offering a delicate yet durable profile. Designed with a comfort-fit band, this ring ensures effortless wear, making it perfect for daily elegance or special occasions. Whether as an engagement ring or a symbol of lasting devotion, this three-stone design is a timeless masterpiece that embodies sophistication and love.
 
Product Details:
Center Diamond Type: Lab Grown Diamond
Center Diamond Shape: Oval
Center Diamond Minimum Carat Weight: 2ct
Center Diamond Minimum Color: F
Center Diamond Minimum Clarity: VS2
Center Diamond Cut Grading: Super Cut
Center Diamond Brilliance/Luster: Excellent
Side Gemstone Type: Lab Grown Diamonds
Side Gemstone Shape: Elongated Radiant
Side Diamond Carat Weight: 1ct
Metal: 14K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Material: Lab Grown Diamond
Minimum Number of Diamonds: 2
Ring Minimum Diamond Color: F
Ring Minimum Diamond Clarity: VS2
Rhodium Plate: No
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.
Setting Type: Prong
Band Width: 1.7mm
Band Height: 1.6mm

Frequently Asked Questions
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.
What's the price of this Radiant Three Stone lab-grown diamond ring across different gold karats?
At The Karat Store, this Radiant Three Stone lab-grown diamond ring starts at $1,969.5 in 10K gold, $2,222 in 14K gold, and $2,525 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 — 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 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 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: Three-stone
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)