Meet the Team

40 Years in Jewelry
A Hidden Gem Worth Discovering

Our Home

For more than 30 years, Constantine Creations has been serving our nationwide clientele from our jewel of a showroom, located in Covina, California. This is where our gemologist and designer creates custom pieces of jewelry out of rare and exotic gemstones such as tanzanite, tourmaline, and aquamarine diamonds. From wedding and engagement rings, to pendants and earrings, we specialize in creating unique, custom-designed jewelry that is beautiful and eye-catching, yet very affordable.

Meet the Team


Owner, Graduate Gemologist

Robert is the owner and president of Constantine Creations which he founded in 1986. His vast experience has been traveling to Brazilian mines, to trade shows nationwide over the past thirty years, to dealing with wholesale and retail clients. He has a niche for design, rare and exotic gemstones, and unique wedding sets. Our clients are treated like family. When you deal with Robert, you will learn something new and it will be a great experience. Robert believes and knows God has blessed us with Constantine Creations.


Sales & Marketing

Matthew is in his second year at Constantine Creations and manages organization and marketing within the business. You will see Matthew a lot on our social media videos and at yearly trade shows. He has enhanced his skills in sales and customer service as he continues to learn from his dad, Robert.



Technological & Media Consultant

Michael has been our Technological and Media consultant here at Constantine for over a year. He mainly specializes in our online sales and website, along with all things technology. When he’s not running our social media, Michael continues to build his knowledge on Men’s Jewelry and customer service for our business.


Designer & Sales Associate

Doreen has been with Constantine Creations for over 15 years with over 37 years of retail sales experience. Doreen prides herself in knowing and handling different aspects of jewelry business from sales, customer service, trade shows, and office management.


Reception & Customer Service

Isabella has worked at Constantine for over two years, she helps manage the office with her skills in Reception & Customer service. She also helps with accounting, as well as our social media. Isabella continues to learn more about sales, fine jewelry, and our orders as she learns from her Uncle, Robert.

Only the Best

“The team at Constantine is wonderful! They are kind, honest, and always upfront with their prices. No matter your budget, Constantine Creations will help…”
Denise L.

Community Involvement