Discover luxury’s best-kept secrets
Hands-on authentication training in diamonds, gold, luxury watches and designer bags. The only school of its kind in the Philippines.
The only authentication school in the Philippines
LuxeTrust by Amethyst is the first training provider in the country to offer in-depth, hands-on authentication workshops across four categories: diamonds, gold, luxury watches and designer bags.
Our programmes are built for resellers, collectors and professionals, and were developed with our partner, PGO Academy of Malaysia.
About LuxeTrust
What you can learn
Compare all workshops
Our flagship: 3-day certificationLuxury Bags AuthenticationOur flagship three-day certification: authenticate Hermès, Chanel, Louis Vuitton and more — from leather and stitching to hardware and date codes.Next date Nov 12–14, 2026
1-Day IntensiveDiamond AuthenticationA focused, hands-on day on telling natural diamonds from lab-grown stones and simulants — and grading them with confidence.Next date Nov 11, 2026
1-Day IntensiveAdvanced Luxury Watch AuthenticationAn intensive day on authenticating luxury timepieces. Choose the Rolex track, or the Advanced track for Patek Philippe, Audemars Piguet and Cartier.Next date Nov 11, 20261-Day IntensiveLuxury Watch AuthenticationAn intensive day on authenticating Rolex luxury timepieces.Next date Nov 10, 2026
1-Day IntensivePrecious Metal (Gold) AuthenticationIdentify and authenticate gold in jewellery, bars and scrap — purity testing, hallmarks and the techniques industry professionals rely on.Next date Nov 12, 2026Upcoming dates
10Nov, Tue, Nov 10, 2026
Luxury Watch Authentication1-Day Intensive in Metro Manila, 9:00 AM – 5:00 PM
2 pax: ₱79,000 total for 2 people
₱55,000per seatBook a seat11Nov, Wed, Nov 11, 2026
Diamond Authentication1-Day Intensive in Metro Manila, 9:00 AM – 5:00 PM
2 pax: ₱60,000 total for 2 people
₱45,000per seatBook a seat11Nov, Wed, Nov 11, 2026
Advanced Luxury Watch Authentication1-Day Intensive in Metro Manila, 9:00 AM – 5:00 PM
2 pax: ₱79,000 total for 2 people
₱55,000per seatBook a seat12–14Nov, Thu–Sat, Nov 12–14, 2026
Luxury Bags Authentication3-Day Certification in Metro Manila, 9:00 AM – 5:00 PM
2 pax: ₱176,000 total for 2 people
₱119,000per seatBook a seat12Nov, Thu, Nov 12, 2026
Precious Metal (Gold) Authentication1-Day Intensive in Metro Manila, 9:00 AM – 5:00 PM
2 pax: ₱59,000 total for 2 people
₱35,000per seatBook a seat
What our graduates say
Every course ends with a Certificate of Completion from LuxeTrust by Amethyst and a place in our graduates’ private group for continued support.
“This 3-day workshop was definitely worth it!”
Ms. Lynell TanLifestyle Influencer“Finally, there's a proper training for luxury bag authentication in the Philippines!”
Jay Ann BincalPurse Maison“Very direct & wise. The trainings are useful & there's actual authentication”
Cristopher RafaelTiffany & Cris
In the press
Our November 2025 graduation at Sheraton Manila, as reported in two national dailies.
Our clients
Resellers, jewellers, watch dealers and pawnshops across the Philippine luxury trade.
Recognition
Excellence Entrepreneur Women Winner 2025
Awarded to our founder, Junel E. Rufino, by Asia Awards Media in Malaysia.
Partnership
PGO Academy, Malaysia
Our programmes are developed with PGO Academy to world-class authentication standards.