At Authentique Luxury, authentication is notjust a process—it’s a promise. Ourcommitment to excellence begins with anunwavering focus on trust, transparency,and precision.Our team of authenticators includes expertswith backgrounds from the world’s mostprestigious luxuryhouses—including Hermès, Rolex, andTiffany & Co.—as well as renowned globalauction houses suchas Sotheby’s and Christie’s. They bringdecades of experience in evaluating luxurygoods across all major categories, from finejewelry and timepieces to designer fashionand handbags.What truly sets Authentique Luxury apart isthat every item we accept is reviewed underthe direct oversight of our executiveleadership. Both Founder & CEO LizetteSpurrier and President & CEO MarkSpurrier are personally involved inoverseeing our authentication standards,ensuring that no detail is overlooked and nocompromise is made. This level ofinvolvement is rare in the resale space—andit’s core to the white-glove experience weprovide.To maintain our edge against counterfeiters,we have implemented a tieredauthentication system based on productcategory and risk level. All authenticatorsundergo a minimum of 40 hours ofspecialized training during onboarding,followed by continuous education, dailyaudits, and trend updates. This proactiveapproach allows us to stay ahead ofemerging counterfeiting techniques andevolving brand standards.Our clients and consignors can havecomplete peace of mind: every piece sold orconsigned with Authentique Luxury isverified with absolute precision and handledwith the highest level of care. This is morethan authentication—it’s assurance, backedby our name and upheld by our leadership.

To maintain our edge against counterfeiters, we have implemented a tiered authentication system based on product category and risk level. All authenticators undergo a minimum of 40 hours of specialized training during onboarding, followed by continuous education, daily audits, and trend updates. This proactive approach allows us to stay ahead of emerging counterfeiting techniques and evolving brand standards. Our clients and consignors can have complete peace of mind: every piece sold or consigned with Authentique Luxury is verified with absolute precision and handled with the highest level of care. This is more than authentication—it’s assurance, backed by our name and upheld by our leadership.

Our team of authenticators includes experts with backgrounds from the world’s most prestigious luxury houses—including Hermès, Rolex, and Tiffany & Co.—as well as renowned global auction houses such as Sotheby’s and Christie’s. They bring decades of experience in evaluating luxury goods across all major categories, from fine jewelry and timepieces to designer fashion and handbags. What truly sets Authentique Luxury apart is that every item we accept is reviewed under the direct oversight of our executive leadership. Both Founder & CEO Lizette Spurrier and President & CEO Mark Spurrier are personally involved in overseeing our authentication standards, ensuring that no detail is overlooked and no compromise is made. This level of involvement is rare in the resale space—and it’s core to the white-glove experience we provide.

No. Every single item we offer is thoroughly authenticated before it ever reaches a client’s hands.
“Authentique’s Authentication Process”

At Authentique Luxury, all mounted diamond and gemstone grading is performed in strict accordance with the standards set by the Gemological Institute of America (GIA)—the global authority in gemology. In alignment with industry best practices, we do not remove stones from their original mountings, in order to preserve the integrity of the setting and craftsmanship. Grading is conducted in situ (within the mounting), using advanced non-invasive techniques. Each piece is carefully evaluated and appraised by our certified gemologists, ensuring that every item meets our rigorous quality and authenticity standards while maintaining its original design and value. Our clients can trust that every gemstone and diamond we offer has been examined with accuracy, care, and in accordance with the most respected standards in the industry.