The 18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring is a dazzling representation of modern luxury and timeless elegance. At its heart is a 2-carat round lab-grown diamond, certified by IGI for its exceptional quality, with an F-color, VS2 clarity, and Super Cut grading. This diamond radiates brilliance and luster, making it a stunning focal point.
Adding to its grandeur are 95 intricately set round lab-grown diamonds, collectively weighing 1.7 carats. These perfectly accentuate the center stone, creating a captivating display of sparkle and sophistication. The micro prong setting secures each diamond while allowing maximum light reflection for extraordinary brilliance.
Crafted in 18K Solid Gold, the ring’s band features a sleek design with a width of 1.8mm and a height of 1.8mm, ensuring a comfortable fit. This engagement ring is the epitome of elegance, perfect for celebrating love and commitment with a touch of modern flair.
 
Product Details:
 
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2ct
Center Stone Shape: Round
Center Stone Color: F
Center Stone Clarity: VS2
Center Stone Cut Grading: Super Cut
Center Diamond Brilliance: Excellent
Side Gemstone Type: Lab-Grown Diamonds
Side Stone Shape: Round
Side Diamond Carat Weight: 1.7ct
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Material: Lab-Grown Diamond
Minimum Number of Diamonds: 95
Ring Minimum Diamond Color: F
Ring Minimum Diamond Clarity: VS2
Rhodium Plating: No
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.
Setting Type: Micro Prong
Band Width: 1.8 mm
Band Height: 1.8 mm
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.
How much does this 3 carat lab-grown diamond ring cost in solid gold?
Pricing on this Solitaire lab-grown diamond ring runs from $2,784.6 (10K) to $3,141.6 (14K) to $3,570 (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.
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)