... at all The setting: Semi mount ring Metal Type: Solid 18K White-Gold Gold Weight: 6.57 gramsTop Width : 16.0mmBottom ... , pendant earrings, and wedding ring of 9K, 10K, 14K and 18K.1. We can provide certificate for the item $20. 2 ... upgraded to full cut, VS/VVS clarity. Metal upgrade to 18K White/Yellow/Rose gold is also available upon request. We ...