A 1-carat cushion-cut diamond is a great choice for those who love a sparkly diamond with rounded edges that give a romantic, cozy vibe. One should focus on getting a color that ranges from G to H in a white metal and H to I in a warm metal. Clarity should also be prioritised while buying a 1-carat cushion-cut diamond, as it affects the sparkling effect of the stone. Indulge in this pillow-like shape and make it your effortless everyday wear.