3 Pieces Natural Tanzanite 0.69ct 3.8mm Round Cut

Three natural tanzanite rounds displaying a confident, well-saturated blue-violet that gives the whole set a richly cohesive look. All three stones show strong color with the characteristic play of blue and violet that shifts subtly under different lighting, and a lively brilliance from the round cut. Fine needle-like inclusions are visible on close inspection, a natural feature of genuine tanzanite at this clarity grade.

These stones come from Tanzania's famed Merelani Hills, the sole source of tanzanite in the world, and carry the standard heat treatment that fully develops the gem's iconic color. The even color saturation across this particular set makes it especially well-suited for a matched pair of earrings plus a pendant, or a three-stone ring centerpiece.

• Stone type: Natural tanzanite
• Treatment: Heated
• Cut: Round
• Size: 3.8-3.9mm
• Weight: 0.69ct total (3 stones)
• Clarity: SI
• Origin: Tanzania

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