Which do US couples choose more often?

Rounds are still the most common. Ovals are the frequent alternative when people want a larger face. Frequency is not a reason to ignore your own video check.

US guides

Round versus oval diamonds for a US engagement

The USD price usually favors the oval at equal grades because rounds are in heavier demand.

The US decision

A US jeweler can set both. The oval needs a head shaped for its length. The round fits the largest menu of stock heads, which is another reason it is the default.

What to verify

Watch one of each at your carat. The outline you prefer is obvious in about a minute.

What to do next

Then shop only that shape so you stop comparing different objects. Carat Mate ships the certified loose diamond and its lab report to United States addresses. Prices on the site are in USD. Wrong-item returns may be considered within 3 days of delivery, subject to review.

Questions

Which do US couples choose more often?: Rounds are still the most common. Ovals are the frequent alternative when people want a larger face. Frequency is not a reason to ignore your own video check.