The 18K Solid Gold 2.5ct Solitaire Lab Grown Diamond Engagement Ring is a stunning testament to timeless elegance and extraordinary craftsmanship. At its center is a magnificent 2-carat emerald-cut lab-grown diamond, certified by IGI for its superior quality. With a Super Cut grading and excellent brilliance and luster, the centerpiece sparkles with captivating beauty. Graded F for color and VS2 for clarity, this diamond exudes purity and sophistication, making it the perfect choice for a lifelong commitment.
Surrounding the center stone are 60 lab-grown diamonds in a mix of round and princess shapes, totaling 0.52 carats. These meticulously set side stones enhance the ring’s brilliance, adding dimension and sparkle to the design. The 18K gold band, with a bold width of 2.8 mm and height of 1.6 mm, offers a refined and sturdy foundation. Its natural finish, free from rhodium plating, provides a warm and classic appeal. Designed with a comfort-fit band, this ring ensures effortless wear for daily elegance or special occasions.
This engagement ring is a timeless expression of love and commitment, combining classic style with modern sophistication.
 
Product Details:
 
Center Diamond Type: Lab Grown Diamond (Certificate: IGI)
Center Diamond Shape: Emerald
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, Princess
Side Diamond Carat Weight: 0.52ct
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Material: Lab Grown Diamond
Minimum Number of Diamonds: 60
Ring Minimum Diamond Color: F
Ring Minimum Diamond Clarity: VS2
Rhodium Plate: No
Certifications: IGI & BIS Hallmarked
Shipping Time: 10 to 12 business days
Customer Support: Available via live chats, and video calls.
Band Width: 2.8 mm
Band Height: 1.6 mm
Band Fit: Comfort

Frequently Asked Questions
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.
What's the price of this Emerald Cut lab-grown diamond ring across different gold karats?
At The Karat Store, this Emerald Cut lab-grown diamond ring starts at $2,503.02 in 10K gold, $2,823.92 in 14K gold, and $3,209 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 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 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)