Gold & Platinum Round Solitaire 7.5mm Center Stone 4-Prong Die-Struck Mounting Metal Types:Platinum and work holding setup

and work holding setup

Focal length is measured from the lens plate to the work surface

making it a critical component in maintaining effective dust and particulate capture during polishing

Please note that the only warranty for this product will be Otto Frei's 30 day warranty

Gold & Platinum Round Solitaire 7.5mm Center Stone 4-Prong Die-Struck Mounting Metal Types:Platinum and work holding setupA classic choice for showcasing a round brilliant diamond, these die struck solitaire ring mountings are designed to hold a 7. 5 mm center stone (approximately 1 carats) with a clean, timeless four prong head. Each mounting arrives highly polished and ready for stone setting and sizing, offered in standard USA ring size 6. Made in the USA by America's largest family owned findings manufacturer, these mountings are crafted from responsibly sourced