A pave halo adds roughly 1 to 1.5 mm of diamond on each side of a 1 carat centre stone. Here is how the setting works, what size gain is real, and how to judge one before you buy.
At 1 carat an oval measures about 7.7 x 5.7 mm against a round's 6.5 mm, and usually costs less per carat. Here is when that matters and when the round is still the better ring.
Measurements, the solitaire-vs-pave question, how to read an IGI certificate, gold choices, and real 2026 prices for a 1 ct oval.
