.98 carat I, VS1 natural Old Mine Brilliant in platinum setting White and super sparkly - a true firecracker with the OMB facets This is a solitaire my husband bought me to wear with my 5-stone wedding band (so no bad juju attached!), but I have found it just sits in my jewelry box. I'd like to find it a new home. I think the platinum setting is sized to maybe a 5.75 or 6, but is fully sizeable. This would make the perfect engagement ring or stone for a pendant. Comes with the GIA certification and black velvet box, all ready for some lucky girl! Decided to reduce the price to go towards an anniversary band - price is now $2,990