Exude timeless sophistication with this 18K Solid Gold 2.4CT Oval Shape Lab Grown Diamond Engagement Ring, a stunning combination of elegance and modern craftsmanship. The centerpiece is a magnificent 2-carat oval-shaped lab-grown diamond, meticulously cut with a super cut to enhance its brilliance and fire. With an F color grade and VS2 clarity, this diamond radiates unparalleled sparkle, making it the perfect symbol of everlasting love.
Adding to its allure, 5 lab-grown diamonds in round and baguette shapes, totaling 0.43 carats, are delicately set to enhance the ring’s luxurious aesthetic. These side stones, chosen for their F color grade and VS2 clarity, provide a harmonious contrast to the central diamond, creating a captivating interplay of shapes and brilliance.
Crafted in 18K gold, the band is designed with a 2.5mm width and 1.8mm height, offering a balanced profile that combines durability with refinement. The comfort-fit band ensures effortless wear, making it ideal for both daily elegance and special occasions. Whether chosen as an engagement ring or a celebration of personal style, this piece is a timeless masterpiece that captures the essence of grace and sophistication.
 
Product Details:
Center Diamond Type: Lab Grown Diamond
Certificate: IGI
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: Round, Baguette
Side Diamond Carat Weight: 0.43ct
Ring Minimum Diamond Color: F
Ring Minimum Diamond Clarity: VS2
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Material: Lab Grown Diamond
Minimum Number of Diamonds: 5
Rhodium Plate: No
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.
Band Width: 2.5mm
Band Height: 1.8mm
Band 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.
What's the price of this Oval lab-grown diamond ring across different gold karats?
At The Karat Store, this Oval lab-grown diamond ring starts at $2,117.7 in 10K gold, $2,389.2 in 14K gold, and $2,715 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.
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)