We are honored to be part of your special moments! We are pleased to offer complimentary engraving on your engagement rings or wedding rings (subject to available engraving space on the piece). Simply send your desired engraving text to our customer service team via email.

Due to design constraints, some styles of eternity rings and bands may not accommodate engraving. If you are unsure about your chosen design, please contact us for confirmation. If the selected style cannot be engraved, we will proactively reach out to you after your order is placed to explain the situation.

Finding the perfect fit is essential for comfortable everyday wear:
Most accurate method: Use a professional ring sizing tool or visit a local jeweler to have your finger measured.
Alternative method: Ask a jeweler to measure the inner diameter of an existing ring you wear on your ring finger (fourth finger).
Important Tip: Finger size can vary slightly due to temperature and time of day. Choose a size that slides comfortably over your knuckle but does not slip off too easily during daily activities.

According to the widely accepted definition, conflict diamonds (also known as blood diamonds) are rough diamonds used to finance wars against legitimate governments. However, the modern diamond mining industry continues to face broad ethical challenges, including government violence, child labor, extreme poverty, and environmental destruction.
Our position is clear: the diamond industry must commit to addressing all of these issues. That is why CRITIRORA exclusively chooses lab-grown diamonds. By doing so, we completely eliminate the ethical risks associated with traditional mining. This is our practical commitment to sustainable and responsible luxury.

Yes, they are 100% real diamonds.
Lab-grown diamonds have the exact same physical, chemical, and optical properties as natural diamonds. They exhibit the same fire, brilliance, and sparkle. In fact, they are indistinguishable to the naked eye. We offer diamonds that match natural ones in quality and beauty, but with a clearer, more sustainable, and fully traceable origin.

Yes. Every CRITIRORA lab-grown diamond comes with an internationally recognized IGI (International Gemological Institute) certificate.
This ensures you have complete transparency and confidence regarding the diamond’s quality, including its cut, color, clarity, and carat weight.

If you have any further questions, we are always here to help.
Thank you for choosing CRITIRORA. We deeply value your trust and are committed to making every purchase a beautiful and memorable experience.