The 18K Solid Gold Solitaire Lab-Grown Diamond Ring is a testament to classic beauty and modern luxury. Featuring a dazzling 2-carat round lab-grown diamond at its center, this ring exudes brilliance and sophistication. Certified by IGI, the center diamond boasts an F color grade, VS2 clarity, and a super cut that ensures unparalleled sparkle and luster. Perfect for marking life’s most significant moments, this solitaire design radiates timeless elegance.
Enhancing the centerpiece are 31 round lab-grown diamonds, totaling 0.29 carats, set intricately to add subtle brilliance to the design. Each diamond matches the center stone in F color and VS2 clarity, ensuring a harmonious and radiant look.
The 18K gold band is designed with a substantial 3.8 mm width and 2 mm height, providing durability and a bold yet sophisticated appearance. The prong setting elevates the center diamond, allowing maximum light reflection, while the comfort-fit band ensures ease of wear throughout the day.
 
Product Details:
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2 ct
Center Stone Shape: Round
Center Stone Color: F
Center Stone Clarity: VS2
Center Stone Cut Grading: Super Cut
Center Diamond Brilliance/Luster: Excellent
Side Gemstones: Lab-Grown Diamonds
Side Stone Shape: Round
Side Diamond Carat Weight: 0.29 ct (total)
Minimum Number of Diamonds: 31
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
Setting Type: Prong
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.
Rhodium Plate: No
Band Width: 3.8 mm
Band Height: 2 mm
Fit: Comfort

Frequently Asked Questions
Is diamond durable enough for everyday wear?
Yes. Diamond rates 10 on the Mohs hardness scale, making this piece durable enough for daily wear.
How much does this diamond ring cost in solid gold?
At The Karat Store, this diamond ring starts at $2,063.1 in 10K gold, $2,327.6 in 14K gold, and $2,645 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this piece?
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.
Is this solid gold all the way through, or just gold-plated?
This piece 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 piece at home?
Clean gently with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store it separately from other jewelry 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)