Natural tanzanite oval necklace

Natural tanzanite necklace Oval smooth beads

very high quality AAA+ comes with certificate

5 lines - 128 grams weights  8-12 mm bead size 

6 lines - 7-8 mm bead size 

640 Carats weight - 5 lines necklace 
6 lines necklace is 445 carats weight 

20-22 inches 

comes in 4,5,6 line necklace 

lavender / purple shade