Constantine Creations - Jewelry

With nearly 30 years in the jewelry industry, our family-owned business specializes in custom design, expert repair, and one-of-a-kind pieces featuring rare and exceptional gemstones. Originally founded in 1986 as a wholesale gemstone company, we evolved as clients began requesting bespoke jewelry tailored to their vision. Our expertise is strengthened by having a graduate gemologist on our team, allowing us to provide professional appraisals for natural diamonds and colored gemstones. We have sourced gemstones globally, including direct travel to Brazil, and have participated in major gem and jewelry shows in Tucson, Arizona for over 38 years. After operating two retail locations, we now offer a more personalized experience through a private, appointment-only showroom. As the Constantine family, we are deeply committed to our community, actively supporting local initiatives through donations, volunteer work, and involvement with our organizations Paula’s Project & Sunrise Covina Rotary.

We provide clients with highly personalized, expert-driven jewelry services that go beyond traditional retail. From sourcing rare gemstones to designing completely custom pieces, we help customers create meaningful, lasting heirlooms. Our in-house gemological expertise ensures transparency, accuracy, and trust—whether for purchasing, redesigning, or appraising fine jewelry. Clients benefit from direct access to decades of industry knowledge and global sourcing relationships.

Through trusted relationships, thoughtful referrals, and collaborative client opportunities that help members grow their businesses, while members contribute by referring individuals who appreciate bespoke jewelry, rare gemstones, and a highly personalized experience