【16mm to 22mm】: Connection Adapters, convert 16mm port to 22mm band. 【Compatibility】: Watch Band Connectors, perfectly compatible for multi series, including the following: -110/100/120/150/200/300/400, 100/110/120/G-8900, -M5610/G-5600, -6900/GLS-8900, etc.
USA seller 20.07 IF clarity Imperial Topaz facet rough gemstone specimen
20.07 total ct imperial Topaz facet quality rough. Both in facet grade rough and stones I have cut and set. Exception = Opal is hard to grade on this scale and will not be graded. IF = internally flawless, no visible inclusions.