Moissanite Solitaire Engagement Rings

Dainty or bold: picking the carat

For a dainty engagement ring, start at 1 to 1.5 ct on a slim band. A dainty moissanite ring like this sits close to the finger and suits everyday wear. 2 ct is a clear, confident size on most hands, and 3 ct and up is a statement.

A gold solitaire engagement ring, or silver, or platinum

Gold comes in 10K, 14K or 18K, in yellow, white or rose, stamped for purity and never plated. 925 sterling silver is bright and the lightest on budget. Platinum 950 is naturally white and keeps its color without plating.

Which shape suits a solitaire

Round gives the most sparkle and suits every hand. Oval and pear look longer on the finger. Emerald shows clean, step-cut flashes. Compare them in Round, Oval and Emerald, or see what each carat costs in our moissanite ring price guide.

Sizes, resizing and what comes in the box

Our solitaire engagement rings for women are made in US sizes 4 to 9, half sizes included. Each ring ships within 2 business days with free insured shipping in the US and Canada, arrives in 6 to 10 business days, and comes with a numbered Estara certificate. Your first resize within 60 days is free, and 14-day returns and a limited lifetime warranty cover the rest.