Holiday Schedule Alert
Argen will be closed on Wednesday, December 25 and Wednesday, January 1 in observance of the Christmas and New Year holidays. Also note our Support phone queues will close at 3 p.m. PST on Tuesday, December 24, and Tuesday, December 31. Any calls received after that time will be returned on the next business day. Please click here to see the Argen production schedule.
- Sign In
For further assistance, call us at 800.255.5524
- Education
- Upcoming Webinars
- Recorded Webinars
- Lab Trainings
- Videos
- Lab Trade Shows
- CE Credit Submission
800.255.5524
Jewelry Regal Yellow
About The Product
Regal Yellow is grain refined with iridium to reduce porosity, and improve the strength and surface finish of the alloy. Contains gold, copper, silver, zinc, and iridium.