Rare Blue Sapphire corundum 6-9.5mm faceted hexagon beads (ETB00815) Silk Braided Necklace

Rare Blue Sapphire corundum 6-9.5mm faceted hexagon beads (ETB00815) Silk Braided NecklaceSapphire The blue sister of ruby. Ruby and sapphire are the same material, the mineral conrundum, and the second hardest gemstone after diamond. Red conrundum is known as ruby, while all other colours are referred to as sapphire. While blue is the classic sapphire colour, sapphire is actually found in a wide range of colours. This corundum is from Africa. Dimensions of beads: Size: 8 x 14. 5 x 7 mm this is only an approximate, the size varies

brownish yellow or orange

Size: 9 x 4

Druzy agate consists of a sparkling layer of very tiny quartz crystals coating the surface of agate

It  offers a shimmering rainbow of colors

and Russia

the largest bead : 35 x 35 x 9 mm

It is well suited for very sensitive people

It exhibits gorgeous patterns in soft shades of pink

Size: 18 x 27

Spinel is a gemstone mineral that has been confused with ruby and sapphire for over 1000 years

Bryozoan Coral 13-14mm round beads (ETB00887)

but varies to deep green