4.52 ct Blue Sapphire - Round

This 4.52-carat sapphire is cut as a round measuring 9.5 x 6.7 mm, with a blue body color, sourced from Sri Lanka.

Sapphire is the gem form of corundum, second only to diamond in hardness among the classic gemstones, which is why it wears so well in jewelry worn daily. Sri Lanka's gravels are read by miners whose skill is generational, and a stone that reaches the cutter has already beaten long odds. It is heat-treated, the common and honest preparation for most sapphire and ruby on the market, disclosed on every listing. It is GIA-certified, and the report is available to view.

There are not many gemstones like it, and there will not be more. Shown in good light, with its full history available before you commit.