<https://www.marketsquarejewelers.com/products/cats-eye-sillimanite-gold-statement-ring>
<http://schema.org/description>
"We've set a stunning cat's eye sillimanite gem into this Retro Era ring! The cabochon is a deep, dark grey, with a special light reflecting streak that dances across the surface of the stone. A polished halo of gold adds just enough detail without detracting from the extraordinary stone at the center!\n\nMetal: 10K Yellow Gold\nGem: Sillimanite Cat's Eye 13.02 Carats\nGem Measurements: 11.4 x 14.7 mm, Oval\nRing Size: 6.75\nMarks: \"10K Handmade\" Stamped on the inside band"
<https://www.marketsquarejewelers.com/products/cats-eye-sillimanite-gold-statement-ring>