Gold & Platinum Round Solitaire 4.5mm Center Stone 4-Prong Die Struck Metal Types:14K White The counter-lock design wraps one

The counter-lock design wraps one prong in each direction around the shank for a secure

Continuous-duty rotary action for consistent

Heavy flat base construction for added durability and stability

Combination roll: 50mm flat

Gold & Platinum Round Solitaire 4.5mm Center Stone 4-Prong Die Struck Metal Types:14K White The counter-lock design wraps oneThese die struck 4 prong round solitaire ring mountings are designed to accept a 4. 5 mm center stone (approximately 3 8 carat) and arrive highly polished and ready for setting and sizing. Made in the USA by America's largest family owned findings manufacturer from responsibly sourced gold and platinum, these mountings meet the standards professional jewelers expect for quality and consistency. Mountings are supplied in standard USA ring sizes 6 to 6