John Hardy Batu Sari London Blue pendant

John Hardy purplish-blue London topaz surrounded by a halo of diamonds beautifully made in sterling silver with 18k yellow gold accents . From the Batu Sari collection Blue Topaz 1 bezel-set faceted octagonal cut blue topaz Twenty-six pave set round faceted diamonds *****CHAIN IS NOT INCLUDED ********* Fits nothing bigger than 5 mm chain