3 Pieces Natural Tanzanite 0.70ct 3.8mm Round Cut #35

Three natural tanzanite rounds with a striking color spread that shows the best of what this rare gem can do. The leftmost stone shows a rich, saturated cornflower blue, the center blends blue with a soft violet, and the rightmost takes on a delicate pale lavender with quiet luminosity. Fine silky needle inclusions are visible in each stone, adding the kind of natural character that distinguishes genuine tanzanite from laboratory alternatives.

Mined at the Merelani Hills of Tanzania, the world's only tanzanite source, these stones have undergone standard heat treatment to bring out their full color potential. The range of tones makes them particularly appealing for graduated jewelry designs, statement earrings, or a pendant where tonal contrast is a feature.

• Stone type: Natural tanzanite
• Treatment: Heated
• Cut: Round
• Size: 3.8-3.9mm
• Weight: 0.70ct total (3 stones)
• Clarity: SI
• Origin: Tanzania

Natural tanzanite, December birthstone - sold loose, set of 3.