Gold Round Cocktail 3-Prong Cast Earring Mounting with Screwpost & Nut Fretz Used for comparative acid testing

Used for comparative acid testing on a test stone

0mm 50-301 14K Yellow

WR Cobb White Gold Plumb Solders are cadmium-free sheet solders formulated for professional jewelers working with white gold alloys

Individual sizes also available separately

The result is a properly hardened steel tool with holes that are precisely graduated for smooth

Gold Round Cocktail 3-Prong Cast Earring Mounting with Screwpost & Nut Fretz Used for comparative acid testingThese 14K gold round cocktail earring mountings feature a 3 prong cast setting designed to hold a single round stone, paired with a screwpost and nut for a secure, professional finish. Available in both 14K yellow gold and 14K white gold, they are offered in three stone sizes to accommodate diamonds or other round gemstones ranging from 2. 5mm to 3. 5mm. Each mounting is sold individually and includes one earring post and one nut. To order a pair, add