All of our jewelry is guaranteed authentic by our Graduate Gemologist of the Gemological Institute of America (GIA). Victorian 10k Rose Gold Sky Blue Sapphire and Pearl Band Ring Size 8.5 (#J7474) Victorian 10k rose gold band ring featuring three round genuine blue sapphires and two seed pearls. The three sapphires weigh a total of .34cts. The sapphires have pale sky blue with a little lavender color and measure about 3mm. The ring fits a size 8.5 finger, weighs 0.92 dwt., and dates from about 1900 with eight prongs re-tipped. Exquisite! Please note: This item may be slightly under the karat stamp due to year of production or composition variances - such as sizing or modifications - as they may affect metal purity. Vintage pieces generally have a slightly lower karat percentage than the stamp. SKU#J7474. 100% Satisfaction Guaranteed!