Labradorite is known for its sheen, which is termed 'labradorescence' for it is unique to this stone; normally brown/blue-grey, from certain angles it shows spectacular rainbows instead in other directions.
These stones are suitable for wearing often, and would suit a statement ring or necklace. The large rectangle stone is more suited to a necklace than a ring due to its size. Don't forget to book a consult with Nicole here so she can bring your ideas for this stone to life!
Origin: 10 mm round, Madagascar. Other stones unknown.
Size: see variations