which tracks diamond sale prices. Since then, the average price of a one-carat natural diamond has fallen by more than $1,800. Lab-grown diamonds of the same size have seen average prices drop ...
Prices per carat have risen accordingly. Jewelry designer Nina Runsdorf found a 65-carat brown diamond at a trade show in the early 2000s for $5,000, a steal for a stone of its size and quality.
Among the sweetest deals on Gilt is the $5,200 price cut on the Amairah 2-carat Lab-Grown Diamond Ring in a 14K White Gold setting. This one is fully stocked in sizes 5 to 9 and comes with a gift ...