Fashion Black And White Sapphire 925 Sterling Silver Women Wedding Engagement Natular Gemstone Jewelry Ring Size4 -10

Function:Mood Tracker Surface Width:20mm Setting Type:Prong Setting Rings Type:Cocktail Ring Style:Classic Occasion:Anniversary Material:Zinc alloy Metals Type:Zinc alloy Gender:Women Item Type:Rings Fine or Fashion:Fashion main stone:zircon Ring Size Instructions: US size 4 = approx. 14.9mm diameter US size 5 = approx. 15.7mm diameter US size 6 = approximately 16.5mm diameter US size 7 = approx 17.3mm diameter US size 8 = approximately 18.1mm diameter US size 9 = approximately 18.9mm diameter US size 10 = approx 19.8mm diameter US size 11 = approx. 20.6mm diameter US size 12 = approx. 21.4mm diameter US size 13 = approx. 22.3mm diameter