Gold & Platinum Round Solitaire 4-Prong Die-Struck Mounting, 6mm Center Stone Metal Types:Platinum and X-Fine — these discs

and X-Fine — these discs allow precise progression through finishing stages

5mm height) Available Options

15 in) 10-38 14K Yellow

Single Sided Polishing Unit — 3rd-stage filter

0 mm 11-152 14K White

Gold & Platinum Round Solitaire 4-Prong Die-Struck Mounting, 6mm Center Stone Metal Types:Platinum and X-Fine — these discsThese die struck 4 prong round solitaire ring mountings are designed to showcase a 6mm (3 4 carat) round center stone. Highly polished and ready for setting and sizing, each mounting arrives in a standard USA ring size range of 6 to 6 1 4. Made in the USA by America's largest family owned findings manufacturer from responsibly sourced gold, these mountings meet the expectations of professional jewelers seeking consistent quality and finish. 14K white