Code :
RapLinkInventoryPlusWebService.RetailFeedSoapClient webServiceManager = new RapLinkInventoryPlusWebService.RetailFeedSoapClient();

int DiamondCount = 0;

DataTable dt = webServiceManager.GetDiamondsSecure(MyUser", "MyPassword",RapLinkInventoryPlusWebService.Shapes.ROUND,
0.2, 15.3, //size From - To
RapLinkInventoryPlusWebService.Colors.D, RapLinkInventoryPlusWebService.Colors.K, // Color From - To
RapLinkInventoryPlusWebService.Clarities.IF, RapLinkInventoryPlusWebService.Clarities.VVS2, // Clarity From - To
RapLinkInventoryPlusWebService.Cuts.EXCELLENT, RapLinkInventoryPlusWebService.Cuts.VERY_GOOD,// Cut From - To
100, 150000, // Price From - To
2, 20, //Page, Results in page
ref DiamondCount);

this.dataGridView1.DataSource = dt.DefaultView;

But i did't get the expected output, datatable show 0 rows.

for your information i did't get the colurs, clarity and cuts under webServiceManager object instead i get the same under RapLinkInventoryPlusWebService object directly.

can you please assist me

Thanks in advance.