White Ovals with Brilliant Blue 4mm facetted agates. A diamond weave Bib design bridal necklace in Sterling Silver. For an elegant look for any white bridal gown, here’s your “something blue” right here. This will have you looking like the goddess you know you are, for your wedding day and way beyond. These pretty bright marine blue, facetted agates, make this necklace so special. and are 100% genuine gemstones.