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Elevate your style with the timeless elegance of the 18K Solid Gold 2.6ct Solitaire Lab-Grown Diamond Ring. Featuring a breathtaking 2-carat round lab-grown diamond as its centerpiece, this IGI-certified gem is meticulously crafted with F color, VS2 clarity, and a super cut to ensure unmatched brilliance and sparkle. Complementing the solitaire diamond are 0.62 carats of round lab-grown diamonds, accentuated by a delicate micro-prong setting that adds a touch of sophistication to the design.
The 18K gold band is thoughtfully designed with a slender width of 1.8 mm and a height of 1.4 mm, ensuring comfort and durability for everyday wear or special occasions. With its ethically sourced stones and exquisite craftsmanship, this ring embodies a perfect blend of luxury and sustainability, making it an ideal choice for engagements, anniversaries, or moments that deserve to be cherished forever.
 
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 Shapes: Round
Side Diamond Carat Weight: 0.62 ct (total)
Minimum Number of Diamonds: 68
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
Rhodium Plate: No
Certifications: IGI Certified & BIS Hallmarked IGI & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total) about 8 business days
Customer Support: Available via live chats, and video calls.
Band Width: 1.8 mm
Band Height: 1.4 mm
Setting Type: Micro Prong

Frequently Asked Questions
Is this ring durable enough for everyday wear?
Yes. Diamond — lab-grown or natural — rates 10 on the Mohs hardness scale, the hardest natural material, making it exceptionally durable for daily wear as an engagement ring.
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 $2,363.40 in 10K gold, $2,666.40 in 14K gold, and $3,030 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 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.
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)