Certification & Authenticity

Certification & Authenticity

All loose diamonds 1.00 carat and above sold individually by Luxury Diamond Labs are accompanied by an independent grading report from the International Gemological Institute (IGI).

Jewelry containing multiple diamonds (e.g., tennis bracelets, eternity bands, cluster settings) may not include individual certificates for each stone. Instead, such pieces will be accompanied by an appraisal or quality assessment describing the overall diamond quality and total carat weight.

If a return is accepted, the original IGI certificate must also be returned (where applicable). Failure to return the certificate will result in a replacement fee of CAD $300 + HST (or current market replacement cost, whichever is higher), which will be deducted from the refund amount.

Jewelry set with smaller diamonds or gemstones may not include individual certifications, but all diamonds are sourced and graded to Luxury Diamond Labs’ strict standards.

Manufacturing Warranty (Included)

Luxury Diamond Labs provides a 1-year limited warranty covering manufacturing defects in craftsmanship and materials.

If a client notices a loose or wiggling stone, the item must be brought to Luxury Diamond Labs immediately for inspection and repair.

Warranty claims require the original stone to be present in the setting. If the stone is lost before being brought in, the warranty does not apply.

This warranty does not cover the loss or replacement of center stones, damage caused by neglect, accidents, normal wear, loss, theft, or alterations performed by third parties.

Determination of whether an issue is due to a manufacturing defect or external damage will be made at the sole discretion of Luxury Diamond Labs or its authorized jeweler.

Lifetime Promise (Care & Accent Stone Coverage)

To help clients maintain their jewelry, Luxury Diamond Labs offers a Lifetime Promise with every ring purchase.
This includes:

 One complimentary resizing for life (one-time per ring, up to 2 sizes).
 Complimentary annual inspections, cleanings, and prong tightening.

 Replacement of small accent diamonds (up to 0.05ct each) if they chip or fall out during normal wear. This promise does not cover center stones, gemstones over 0.05ct, theft, loss, damage caused by neglect, or work performed by third parties. For protection against center stone loss or theft, we recommend obtaining independent jewelry insurance.

Diamond & Gemstone Disclaimer

Every diamond and gemstone is unique. Natural variations in color, inclusions, and fluorescence are normal and not considered defects.

Online & International Orders

Orders placed online are subject to applicable consumer protection laws in Ontario, Canada.

 Customers outside Canada are responsible for all duties, taxes, and customs clearance fees.

 International returns are not accepted unless the item is defective.

 Luxury Diamond Labs is not responsible for lost or damaged shipments. Customers are encouraged to use tracked and insured shipping for all returns.

Contact Us

For any questions or to initiate a return, please contact our team: