Oval cut alexandrite has been elegantly set into a modern sterling silver design. A beautiful engagement ring to give to show your love and devotion. Wear with matching alexandrite or silver jewellery for a perfectly coordinated look. Size: 22.4 x 12.7 mm (0.88 x 0.5 in). Material: Sterling Silver. Total metal weight: 2.6 gr. Pear cut alexandrite (9 x 6 mm, grade AAA) = 1.75 ct total. Colour: Colour Changing. Stone cut: Pear Cut. Occasion: Mother's Day. Anniversary: 55th Anniversary. Birthstone: June.