Blue lace agate is a pastel-blue variety of chalcedony with lacy banding, it's beautiful colour and pattern has resulted in it's high desirability as a gemstone.
Agate is a variety of chalcedony, recognised by its distinctively fibrous banding patterns. This banding is caused by periodic changes in the translucency within its substance, and is categorized into two different types; the typically seen wall-lining banding and the less common horizontal banding.
Many agates originate in cavities of molten rock where gas bubbles trapped in solidifying lava are replaced with alkali and silica bearing solutions.
It is said to be a calming and uplifting stone that relieves stress by fostering peace and tranquillity when gazed upon.
Natural Blue Lace Crystalline Agate Geode (Malawi)
A 10cm x 6cm x 4cm, 359g
B 9cm x 8cm x 4cm, 373g
C 10cm x 6cm x 4cm, 314g
D 10cm x 9cm x 5cm, 518g
E 10cm x 8cm x 6cm, 633g
Each crystal that comes out of the ground is unique in its own way, you will never find two the same, this does mean that colours, shapes and sizes vary and by nature crystals do have imperfections.