Gold & Platinum Round Solitaire 5 mm 4-Prong Die Struck Mounting Metal Types:Platinum Manufactured by a leading precious

Manufactured by a leading precious metal findings maker certified to ISO 14001:2015 (Environmental) and ISO 9001:2015 (Quality Management)

Super quiet brushless polishing motor for reliable

Manufactured from high-grade surgical stainless steel posts

with brass forming the inner core

Gold & Platinum Round Solitaire 5 mm 4-Prong Die Struck Mounting Metal Types:Platinum Manufactured by a leading preciousThese 4 prong round solitaire ring mountings are designed to showcase a 5 mm ( carat) center stone with clean, classic lines. Die struck for superior density and durability, each mounting arrives highly polished and ready for setting and sizing. Standard USA ring size 6. Made in the USA by America's largest family owned findings manufacturer using responsibly sourced gold and platinum. 14K white gold uses a nickel based alloy and is rhodium plated.