Size 6.5 filigree & faux diamond chips. Charter club. Tanzinite. Gorgeous

Size 6.5 filigree and faux diamond chips. Charter club. Presidium "Tanzanite The presidium went to both Tanzanite and Tourmaline which indicates to me its some type of crystal. Silver tone Full Disclosure: it appears to POSSIBLY be missing one teeny tiny chip. Almost didn't catch this. see the photos ..thank you