Frequently asked questions

Are lab-grown diamonds real diamonds?

Yes. They are physically, chemically and optically identical to mined diamonds.

Do your diamonds come with a certificate?

Every Aurorix diamond comes with an independent grading certificate. It ships with your piece, and a copy can be requested before purchase via branding@nuratijewelry.com or WhatsApp +852 6898 3988.

Can I see the carat weight before I buy?

Yes. The diamond weight of each piece is shown on its product page. Each piece is offered in the carat weight listed.

How do I choose my ring size?

Rings are made in HK sizes 11 to 17. See our ring size guide for US, UK and EU conversions. Every ring includes one complimentary resize.

Where do you ship from?

All pieces ship free and insured worldwide from Hong Kong. Import duties and taxes, if any, are paid by the customer.