Twig Vine Color-Change Alexandrite Moonstone Bridal Set Sterling Silver Princess Alexandrite Ring Set Unique June Birthstone Wedding Gifts amethyst_ring_gold - Main Ring: 6*9mm hexagon-shaped

- Main Ring: 6*9mm hexagon-shaped natural black onyx

- Gemstones: opal and moss agate

- Main stone : 5x9mm blue sandstone

Side stone : alexandrite

Twig Vine Color-Change Alexandrite Moonstone Bridal Set Sterling Silver Princess Alexandrite Ring Set Unique June Birthstone Wedding Gifts amethyst_ring_gold - Main Ring: 6*9mm hexagon-shapedThe Alexandrite ring Often described by gem aficionados as emerald by day, ruby by night, alexandrite is the very rare color change variety of the mineral chrysoberyl. That is why the color of Alexandrite changes under different lighting conditions. The versatile limited edition dynamic duo can be worn separately or stack them as stacking ring for exploring those new cafe around the city together or dressed up for that upcoming Dinner, Date, or Party.