<https://joailleriestonge.com/en/rings/gold-london-blue-topaz-stackable-alba-ring/#product>
<http://schema.org/description>
"Details :\r\n• Material : 18k gold\r\n• Stone : London Blue Sapphire\r\n• Stone Shape : Pear shaped\r\n• Stone Dimensions : 5 x 3 mm\r\n• Band Width : 1.5 mm\r\n• Band Thickness : 1.7 mm"
<https://joailleriestonge.com/en/rings/gold-london-blue-topaz-stackable-alba-ring/>