Tourmaline and Tanzanite set

Pair Oval Mint Green Tourmaline 2.77ctw Congo, Natural untreated
8.64x6.36x4.19mm
8.6x6.11x4.04mm

Oval Mint Green Tourmaline 1.65ct Congo, Natural untreated
9.8x7.16x3.8mm

Marquise Violetish Blue Tanzanites 0.86ctw, Low heated
5.8x2.8x2.3mm
5.97x2.92x2.5mn
6.15x3.01x2.67mm

Heart Sky Blue Santa Maria Aquamarines 0.34ctw Brazil, Natural untreated
3.18x3.16x2.15mm
3.07x3.15x2.10mm
2.95x3.1x2.16mm

Pear Sky Blue Aquamarine 0.29ctw Brazil, Natural untreated
3.63x2.56x1.86mm
3.6x2.6x1.8mm
3.61x2.6x1.85mm