Gold & Platinum Emerald Double Gallery Center Head with Peg & Flat Base, 4-Prong Cast Stone Size:8.25 x 7.0mm This precision alignment step ensures

This precision alignment step ensures the most repeatable grinds possible

8 cN·m Weight 5-1/8 oz (without cord) Magnet Type Samarium cobalt Country of Origin Japan Notes

Spherical correction minimizes edge distortion

2034-G600 600 Medium Coarse 133

Presidium flat engraving machines

Gold & Platinum Emerald Double Gallery Center Head with Peg & Flat Base, 4-Prong Cast Stone Size:8.25 x 7.0mm This precision alignment step ensuresProfessionally cast emerald center heads designed for secure, elegant stone setting. Each head features a double gallery construction with a peg and flat base, finished with four prongs to hold emerald cut stones firmly in place. Available in 14K yellow gold, 14K white gold, and platinum, these heads accommodate seven stone sizes ranging from 5. 0 x 3. 25mm to 10. 0 x 7. 5mm, making them a versatile choice for custom solitaire and center stone jewelry