The 18K Solid Gold Baguette & Round Shape Lab Grown Diamond Engagement Ring is a captivating statement of timeless luxury and modern elegance. At its heart is a stunning 2-carat round lab-grown diamond, certified by IGI for its impeccable quality. With F color, VS2 clarity, and a Super Cut grade, this center diamond shines with unparalleled brilliance and fire, making it a breathtaking focal point. The excellent luster of the centerpiece is perfectly complemented by 16 emerald-cut lab-grown diamonds, totaling 1.52 carats. These baguette-style side stones enhance the ring’s refined aesthetic with their sleek lines and radiant sparkle.
Crafted from 18K Solid Gold, the band features a bold yet graceful design, measuring 2.7 mm in width and 1.6 mm in height. The absence of rhodium plating highlights the natural warmth and elegance of the gold, offering a timeless appeal. Designed with a comfort-fit band, this ring ensures effortless wear while maintaining its luxurious look. The combination of round and emerald-cut diamonds creates a harmonious balance of brilliance and sophistication, making this ring a perfect choice for those who appreciate fine craftsmanship and modern sustainability.
 
Product Details:
 
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2ct
Center Stone Color: F
Center Stone Clarity: VS2
Cut Grading: Super Cut
Center Diamond Brilliance: Excellent
Side Stones: Lab-Grown Diamonds (16)
Side Stone Shape: Emerald
Side Stone Carat Weight: 1.52ct
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Rhodium Plating: No
Band Width: 2.7 mm
Band Height: 1.6 mm
Band Fit: Comfort
Certifications: IGI & BIS Hallmarked
Shipping Time: 10 to 12 business days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
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.
What's the price of this Round Baguette lab-grown diamond ring across different gold karats?
At The Karat Store, this Round Baguette lab-grown diamond ring starts at $2,628.6 in 10K gold, $2,965.6 in 14K gold, and $3,370 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.
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 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)