Charriol 18K Flamme Blanche Blue Topaz & Diamond

From my collection Charriol 18K Flamme Blanche Blue Topaz & Diamond Ring - 12.0 grams, the size is 4.75, and it can't be resized. Chariol Flamme Blanche Blue Topaz & Diamond Ring. Gorgeous style with 4 princess cut blue topaz set to look like one larger stone. The blue topaz center has a clean lined square halo around it, set with sparkling white round brilliant cut diamonds. There is an engraving on the sides of halo, and it attaches to a band. Stamped 750 for 18K.