Vintage 10k White Gold Blue Sapphire Ring w/ White Spinel Side Stones ☆ Spinel: A natural gem stone that comes in a variety of colors. ▪︎ Excellent condition ▪︎ Size 6.5 ▪︎ Ring stamped ▪︎ Stone secured by 4 prongs ▪︎ Considered "6 Ray Dark blue "Star-Sapphire" ▪︎ Comes with original clear ring box as shown in pictures CR #A2