Natural top quality beautiful 25 carats small lot of faceted oval shapes grandidierite gems

Natural top quality beautiful small lot of faceted oval shapes grandidierite gems
Untreated unheated
Total pieces: 5
Size of small gem:11.6x10x6.7 mm in dimensions
Size of large gem:12.6x10.6x7.5 mm in dimensions
Total Weight: 25 carats