I have a diamond tester that also tests for sapphires. I have several other sappires that test at 7-8 (from reputable companies). Both of these rings from lajerrio test as CZ (don't register at all). They are a good price for lab sapphires but way too expensive for cz. Not bad looking rings but false advertising.
Tip for consumers:
Not real sapphires
Products used:
Sapphire rings
Is this your business?
Claim your listing for free to respond to reviews, update your profile and manage your listing.