Sillimanite is known for it's beautiful refraction

Marks: "[x]10K" Stamped on the inside band

Accents: 6 Synthetic Alexandrite totaling

This is a wonderful stone

Fine Tanzanite Gold Filigree Cocktail Ring Rings Sillimanite is known for it'sWe've taken this vintage, filigree cocktail ring and set it with an outstanding tanzanite! The yellow of this lovely gold ring is the perfect accent to the deep blue purple of the gemstone. The two colors accent each other perfectly! The filigree also allows plenty of light into this sparkling tanzanite. Metal: 14K Yellow Gold Gem: Tanzanite 9. 46 Carats Ring Size: 6. 75 Marks: "14K" Stamped on the inside band