The 10x8mm or 12 x 10mm blue star sapphire set in 14k gold-filled box chain. The star effect, known as an " asterism", is caused by small needle-like inclusions of the mineral rutile. The star effect is the result of direct light. The brighter the light source, the brighter the star display. Pair with the star sapphire ring to complete the starry look.

Length: 16-18 inch adjustable

Handcrafted at Mabel's San Francisco atelier