Gold & Platinum Round Solitaire 4mm Center Stone 4-Prong Die-Struck Ring Mounting Metal Types:Platinum Sweep mode: even sound field

Sweep mode: even sound field distribution for general jewelry cleaning

Alphanumeric LCD displays both karat value and gold percentage simultaneously

They perform excellently in yellow gold

overload protection

Gold & Platinum Round Solitaire 4mm Center Stone 4-Prong Die-Struck Ring Mounting Metal Types:Platinum Sweep mode: even sound fieldA refined, classically proportioned solitaire mounting built for the jeweler who demands precision and consistency. This die struck round solitaire is designed to showcase a 4mm center stone in a clean 4 prong setting, delivering the crisp detail and structural integrity that only die struck construction provides. Whether you're working in 14K White Gold, a two tone 14K White head with 14K Yellow shank, or Platinum, this mounting offers a professional