Enjoy elegance in 18K Gold Elongated Cushion Emerald Cut Lab Grown Diamond 3ct Engagement Ring Exquisite, the ring sports breathtakingly beautiful 3.00 ct elongated cushion emerald cut lab-grown diamond, acclaimed for its unique and elegant shape. Superb with regards to VVS-VS clarity and E-F color, this diamond glows vividly with pure brilliance, epitomizing the essence of timeless beauty.
It is available in three decadent finishes, which include rose gold, yellow gold, and white gold. This ring is made of 18K Solid Gold to ensure it fits perfectly with every style. Refined tastes can be catered to as 18K Solid Gold options are also readily available. The band comes at a subtle width and thickness of 1.50 mm to wear comfortably but bear the whiff of understated elegance.
Choosing a lab-grown diamond is, in fact, a style statement and a commitment to sustainability and ethics. Advanced technology produced all of these devoid of all the negative aspects associated with the traditional form of mining the diamonds. You are embracing sustainable luxury and responsible sourcing with this ring.
The Karat Store specializes in the provision of ethically sourced jewelry with quality. For the valued clientele, Elongated Cushion Emerald Cut Lab Grown Diamond 3ct Engagement Ring is the perfect product to offer beauty, quality, and sustainability.
 
Product Details:-
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Width of Band: 1.50 mm
Thickness of Band: 1.50 mm
Colour & Clarity: Lab Grown Diamond VVS-VS , E-F Color
Available centre stone carats: 3.00 ct
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.

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.
How much does this 3 carat lab-grown diamond ring cost in solid gold?
Pricing on this Emerald Cut lab-grown diamond ring runs from $1,989 (10K) to $2,244 (14K) to $2,550 (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.
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)