Collection: 1 Carat Engagement Rings: Lab Grown Diamond, Moissanite & Gemstone

Buy 1 Carat Engagement Rings (Lab-Grown Diamond & Moissanite)

Looking to buy a 1 carat engagement ring? This timeless size offers the perfect balance of sparkle, presence, and everyday wearability—making it one of the most popular choices for modern proposals.

This collection features 1 carat lab-grown diamond and 1 carat moissanite engagement rings, designed for buyers who want beauty, value, and ethical sourcing without compromise. Explore classic solitaire styles, halo designs, and elegant three-stone rings crafted to enhance the face-up look of a 1 carat center stone.

Choose from round, oval, cushion, pear, and emerald cuts in yellow gold, white gold, rose gold, or platinum. Use the filters below to compare styles and buy online with confidence.

Shop 1 Carat Engagement Rings by Stone & Style

• 1 Carat Lab Grown Diamond Engagement Rings
• 1 Carat Moissanite Engagement Rings
• Solitaire 1 Carat Engagement Rings
• Halo 1 Carat Engagement Rings
• Vintage Style 1 Carat Engagement Rings

How Big Is a 1 Carat Engagement Ring?

A 1 carat lab-grown diamond typically measures around 6.4mm for a round cut, though the visible size varies by shape and cut quality. Elongated shapes like oval and pear often appear larger face-up.

Settings such as halo designs and slim bands can further enhance the look of a 1 carat engagement ring while maintaining comfort for daily wear.

1 Carat Engagement Ring FAQs