Dazzlingrock Collection 0.32 Carat (ctw) 10K Diamond Wedding Band Enhancer Double Guard Ring 1/2 CT, White Gold, Size 4.5

The Gap between guards is 2.5 mm.You may also like Dazzlingrock Collection 0.45 Carat (ctw) 14K Round Diamond Ladies Anniversary Guard Double Ring 1/2 CT, Yellow Gold, Size 9.5.