A matching box.
No certificate of authenticity and limited warranty card with gemological research association (GRA), because a single moissanite has fewer carats (less than 0.3 carats).
4.5: Circumference 1.96 in
5: Circumference 2 in
6: Circumference 2.1 in
7: Circumference 2.2 in
8: Circumference 2.3 in
9: Circumference 2.4 in
Moissanite: 0.1ct*10
Weight: 0.09 oz (2.5 g)