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The H&A International Jewelry team of diamond, colored stone, and jewelry professionals is as carefully crafted as our collection of diamonds. With graduate gemologists, appraisers, artists and stylists, these GIA trained individuals take pride in providing you the highest level of customer service, honesty and education. 

Todd Neuhaus

General Manager

Diamonds Graduate

Originally from New York City, Todd's passion for diamonds began in his youth, and, under the guidance of his stepfather, Todd made his way into the industry. He became a diamond graduate in Israel and came back to NYC and worked with the largest diamond manufacturers on 47th street. He moved to Georgia in 2009 and, with nearly 20 years of experience, started working at H&A International Jewelry in 2013. Outside of the office, Todd loves hanging out with his family and playing tennis.

Paul Brockhaus

Store Manager - Oklahoma City

Born and raised in Oklahoma to Tom and Rosemary Brockhaus, owners of Brockhaus Jewelry, Paul has always loved the jewelry industry, and began as a bench jeweler. As his technical and artistic skills developed, his love for directly helping others outweighed his love for being behind the bench. After 30 years in the business, Paul began designing and selling with H&A International Jewelry where he has been able to vastly expand his knowledge of diamonds and colored stone grading.  

Heba Grissom

H&A Showroom Manager

Heba has been with H&A since November 2021. She has been in the jewelry business for over twenty years! Her experience includes sales, custom design, and displays.

Malcom Gunter

GIA Diamonds Graduate 

Sales Manager

Malcom has extensive history in the jewelry industry, including experience with Helzberg Jewelers. He was with H&A from 2003 to 2013. He left to retire to Tennessee with his wife, but came back this year to lend his expertise to H&A. Malcom is also focused on his family, weight lifting, fast and loud cars, and his animals. Welcome back, Malcom!

Patricia Scheer

GIA Graduate Gemologist

Patricia is our on-site Graduate Gemologist. She has been in the jewelry industry since 1982. After completing GIA in residence, she worked for Harry Winston in Manhattan/New York. Patricia has been with us since October 2020. Her hobbies include tennis, upholstery, sewing, and soft furnishings. She is the proud mother of two grown sons.

Kevin Haviv

GIA Graduate Gemologist

Member of National Association of Jewelry Appraisers


Born and raised in Atlanta,  Kevin is not only a GIA Graduate Gemologist but also an attorney, licensed to practice law in the State of Georgia.  

Max Haviv

GIA Graduate Gemologist

Member of National Association of Jewelry Appraisers

Born and raised in Atlanta, Max started working at H&A International Jewelry in 2014. With his interest in diamonds and colored stones, he went to Carlsbad, California, where he became a Graduate Gemologist at the Gemological Institute of America (GIA). With his extensive knowledge, passion, and experience, Max is one of our on-hand gem experts. If you're interested in watches, you will want to talk to Max--he has become quite the expert in luxury timepieces. You'll be able to catch Max at his new office in Miami in fall 2022!

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