Beautiful brand new custom made round shape halo London blue topaz and diamond ring set with a AAA top quality dark blue London blue topaz round center weighing approximately 2.50cts. The ring is also set with 32 beautiful modern cut round accent diamonds weighing approximately 0.75cts total weight featuring a color of G-H and a clarity of VS1-VS2. The topaz and diamonds have been graded by a GIA diamond graduate and all information is 100% accurate. The shank measures 2.5mm in width and the ring weighs 4.26 grams. It is a finger size 7. The ring can be sized or engraved inside the shank with extra handling time and cost. Please leave a note in the checkout with sizing and engraving specifications. Thanks!