Celebrate elegance and sophistication with this 18K Solid Gold 2.6ct Solitaire Lab Grown Diamond Engagement Ring, a perfect union of timeless design and modern brilliance. At the heart of this exquisite piece is a magnificent 2-carat oval-shaped lab-grown diamond, crafted to perfection with a super cut that ensures unmatched sparkle and fire. With its F color grade and VS2 clarity, this centerpiece radiates a pure brilliance that symbolizes everlasting love.
Adding to its allure, 6 round lab-grown diamonds, totaling 0.6 carats, are expertly set along the band. These side stones, with their F color grade and VS2 clarity, enhance the overall sparkle while maintaining a delicate and sophisticated aesthetic. Their placement beautifully complements the solitaire diamond, creating a harmonious balance of shine and elegance.
Crafted in 18K Solid Gold, the band features a sleek 1.5mm width and 1.5mm height, offering a refined and lightweight profile. Designed with a comfort-fit band, this ring ensures ease of wear, making it ideal for daily elegance or special occasions. Whether chosen as an engagement ring or a gift for a loved one, this stunning piece is a timeless treasure that captures the essence of love and sophistication.
 
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: Round
Side Diamond Carat Weight: 0.6ct
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: 6
Rhodium Plate: No
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.
Band Width: 1.5mm
Band Height: 1.5mm
Band Fit: Comfort

Frequently Asked Questions
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.
What's the price of this Solitaire lab-grown diamond ring across different gold karats?
At The Karat Store, this Solitaire lab-grown diamond ring starts at $2,355.6 in 10K gold, $2,657.6 in 14K gold, and $3,020 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.
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 for the gold setting, and store the ring separately to prevent scratching.
Ring Silhouette: Solitaire
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)