5 Pieces Natural Tanzanite 3.5mm 0.77ct Round Cut

Five natural tanzanite round cuts in a 3.5mm size, presenting a vivid display of the gem's color range. The first two stones lean toward a deeper blue-violet with rich saturation, the middle stone shows a darker inky tone, and the two rightmost lighten into softer lavender hues. Some of the stones show more visible needle inclusions, giving the set a genuinely natural, unpolished character.

From the Merelani Hills of Tanzania, these heat-treated 3.5mm rounds are ready to set. The mix of tones makes this set interesting for designs where natural color variation is part of the aesthetic, or they can be sorted and used as matched pairs for earrings.

• Stone type: Natural tanzanite
• Treatment: Heated
• Cut: Round
• Size: 3.4-3.5mm
• Weight: 0.77ct total (5 stones)
• Clarity: SI
• Origin: Tanzania

Natural tanzanite, December birthstone - sold loose, set of 5.