This is a beautiful natural sapphire and diamond ring.  It is made out of high quality tested 18k solid gold.  It is a ring size 4.75.  It weighs a total of 2.35 grams.  The ring features a marquise shaped natural sapphire.  The sapphire measures 5mm long and 3mm across.  The 4 sparkling natural diamonds measure approximately 1mm across.  The sapphire is a very dark blue and the diamonds are clear and bright.  When I look at the ring under the microscope I see some slight wear on some of the facets of the sapphire.  The ring is in good vintage condition and looks gorgeous when worn.  Thank you for looking!