Member Login

Why WJA?


Meeting new people and forming meaningful business relationships is the hallmark of the Women's Jewelry Association and its world-wide network of members.  

Event Calendar

Wednesday, April 15, 2020

WJA Houston | Lab Grown Diamond Lecture with Harold Dupuy

Start Date: 4/15/2020 6:30 PM CDT
End Date: 4/15/2020 8:30 PM CDT

Venue Name: Hampton Inn Central

5820 Katy Fwy
Houston, TX  United States  77007

Organization Name: WJA Houston

Katrina Kelly
Phone: (713

LAB GROWN DIAMONDS | The market, the screening devices, and the facts


Harold Dupuy, FGA, GG | VP of Strategic Analysis at Stuller, Inc


April 15th


The Hampton Inn Central
5820 Katy Fwy, Houston, TX 77007

Presented by WJA & AGS


Contact WJA Houston President Katrina Kelly, or Vice President Melissa Allen for information.

Synthetic diamonds – regardless of your personal view – are here and not going away. Learn more about this sometimes controversial, and quickly evolving, topic from Harold Dupuy, vice president of strategic analysis at Stuller, Inc. His discussion will include synthetic diamond history, production methods, screening and detection, pricing and market share.

Dupuy has 25 years of multi-level jewelry retail store experience – including a large public company, regional chain, and an independent store. Combined with his 14 years at Stuller, he has a thorough understanding of the jewelry industry.

All are welcome to attend; whether you're a GIA graduate, student, industry associate, hobbyist or guest. Please share with anyone interested
Stuller is a supplier of fine jewelry, findings, mountings, tools, packaging, diamonds & gemstones for today's retail jeweler.

Online registration is currently unavailable. Please contact us via email or phone for assistance.