Look at the center of this UNTREATED 15.94ct violet red Winza Ruby!

Look at this ruby! Its rich violet hue of this ruby is tempered with a red undertone giving it amazing color, but the real eye catching part of it is the shimmering silver hexagon near its center. This window into its growth pattern is highlighted by a silvery sheen produced by proustite, a naturally occurring mineral that developed with a select group of rubies and sapphires, and actually has real silver in its composition! It has classic oval cut with a premium polished luster that twinkles off of each wide cut facet, and has amazing size measuring a whopping 14.5mm x 12.6mm x 9.9mm. And with a Mohs hardness rating of 9 out of 10, this exotic example is perfect for daily wear for generations to come. Sourced from Winza, Tanzania. Untreated!

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.