Collectors 5.73ct cobalt blue Australian Sapphire set!

When you mention Australian sapphire, most peoples first thought is "parti time!" since they are known for their party color gems. But this, ladies and gentlemen, is one of Australia's best kept secrets. Rich, deep sapphire colors that shows off a more elegant side to their gem trade. This single vein cutting delivers strong cobalt blue hues that reveal a touch of cornflower when held to the light held under beautifully polished superior lusters with crisp SI clarity. They measure from 4.8x3.6mm to 5x4.2mm making this a very versatile parcel, and with a Mohs hardness rating of 9 out of 10, they are ready to set for everyday wear. Heated only!!!

Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.