Is a lab-grown diamond a real diamond?

Yes. Lab-grown diamonds have the same carbon structure and hardness as mined diamonds; they are grown in a lab rather than dug from the ground. They are chemically and optically identical, though they resell for less.

How does 10K gold compare with 14K or 18K?

10K gold is about 41.7% pure gold, so it is harder and more scratch-resistant but less yellow and less valuable than 14K or 18K. It suits daily wear; higher karats look richer but dent more easily.

Will the yellow gold color fade?

Solid 10K gold keeps its color. Only gold plating over sterling silver fades with moisture, chemicals and perfume, so check which metal the ring is made of before buying.

Does a heart-shaped stone need special care?

The pointed tip of a heart cut is more prone to chipping than a round brilliant, so a protective setting and careful wear matter. Clean with mild soap and water and store it separately.

A comfort-fit band is rounded on the inside, so it slides on more easily and feels smoother against the finger. It can fit slightly looser than a flat band, so sizing matters.