14K Solid Gold Solitaire Lab Grown Diamond 3ct Engagement Ring An essence of beauty. This ravishing ring features a singleton, magnificent 3.00 ct lab-grown diamond famed for brilliancy and purity. What catches the eye from a 3.00 ct lab-grown diamond is its VVS-VS clarity with an E-F color. In itself, that sparkle is the perfect symbol of time-transcending love.
The engagement ring is made from 14K solid gold and can be bought in one of three beautiful finishes, either in rose gold, yellow gold, or white gold. For those who desire even more elite sophistication, 18K gold finishes are also available, though by special request. The band is set in with a width and thickness of 1.50 mm to be both beautiful and comfortable to wear every day, effortlessly.
Lab-grown diamonds are produced with the latest technology and do not support the environmental or social problems associated with the mining of traditional diamond miners. This ring makes not only a lovely statement of love but supports a sustainable practice.
The Karat Store focuses on ethical origins and exquisite craftsmanship in jewelry. Quality, beauty, and sustainability come before everything else. If that sounds like what you are after, the 14K Solid Gold Solitaire Lab Grown Diamond 3ct Engagement Ring is the choice.
 
Product Details:-
 
Metal: 14K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Width of Band: 1.50 mm
Thickness of Band: 1.50 mm
Color & Clarity: Lab Grown Diamond VVS-VS , E-F Color
Available center stone carats: 3.00 ct
Certifications: GIA & 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.
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 $2,375.1 in 10K gold, $2,679.6 in 14K gold, and $3,045 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 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: Solitaire
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)