A 6mm band ring in rose gold with a 4mm round blue sapphire. The rose gold band is available in most ring sizes. Details for this ring are provided at http://www.jewelat.com/shop/home/298-pink-gold-blue-sapphire-ring-RN0005-GR-14.html
http://www.jewelat.com/shop/home/298-pink-gold-blue-sapphire-ring-RN0005-GR-14.html