Custom  ring in 14k, hand-florentined finish yellow-gold.  The 'Natural' Black Star-Sapphire on the top center,  is round and measures apprx. .90 on a diamond sizing guage.  A very sharp 6-point star appears in natural sunlight or under an incandescent lightbulb.    Presently a size 3, easily re-sized. 

 Excellent, well-made ring!  Free shipping USA.