0.61 ct Blue Sapphire - Rectangle

At 0.61 carats, this sapphire from Thailand carries its blue color through a rectangle cut, measuring 5.2 x 4.3 x 3 mm.

As a member of the corundum family, sapphire pairs deep color with a hardness that makes it one of the most durable choices for a ring worn every day. Thailand is both a corundum source and the great cutting and finishing hub of the colored gemstone trade. Its color was brought up by heat, a legitimate and accepted practice that the trade discloses and we disclose here.

Its exact combination of color, cut, and origin is its own, the kind of center stone you choose on purpose and build a piece around. Hand-selected and filmed by Caveman Gems in good light, shown as honestly as a screen allows.