Zircon became a December birthstone because it comes in blues similar to turquoise, the other birthstone for that month. Like January’s garnets and September’s sapphires, the variety of colors ...

It is seen as a "success stone" and is associated with prosperity. December has three birthstones: tanzanite, turquoise or zircon. All of which have a blue variety. Turquoise ranges from blue to ...

Birthstone jewellery has long held spiritual connotations ... The pieces are available in a rainbow of colours – those with December birthdays will no doubt be drawn to the blue and purple hues of the ...