We strive for perfection in every piece of jewelry we create.

Whether it's a dinosaur bone ring, a turquoise wedding ring set or a beautiful piece of Australian opal jewelry, our mission is always the same- perfection.  Over the past 44 years our jewelry has evolved but our commitment to superb craftsmanship has remained constant.  Every piece of jewelry is handmade by the Hileman family in our jewelry studio in Phoenix, Arizona.  The precision of our inlay and the quality of the materials used is second to none.


We want to create the perfect piece of jewelry for you.

Our wide range of metal choices, including sterling silver, stainless steel, gold or platinum, allows us to create the perfect piece of jewelry that fits both your budget and your design tastes.  Most of the jewelry designs you see on our websites can be made in the metal of your choice.  Just because you see the item in sterling silver doesn't mean we can't make it in gold for you for an additional cost.  Many of the inlay materials we use may also be substituted for other stones.  Whether you prefer Australian opal, dinosaur bone, turquoise or one of our many other stone choices, we will work with you to create a piece of jewelry that is uniquely you!


Mark has over 50 years of experience designing and creating handmade jewelry.  Combined with Mark's sons John and Matthew's 35 and 33 years of experience, they make an experienced and knowledgable team.

Turquoise engagement ring and wedding ring set


Mark Hileman, jewelry designer - owner

Mark began making jewelry in 1974, the same year he opened his architectural office in Scottsdale, Arizona.  Mark's jewelry style is an expansion and blending of his diverse artistic background in painting, sculpting and architectural design.  Over the last 50 years Mark has inlaid every material imaginable, but Australian opal has been his passion.  Mark Hileman is known for his bold jewelry designs handcrafted in 14 karat gold inlaid with the finest Australian opal available.   Over the years Hileman jewelry has been sold in upscale galleries, jewelry stores and high end department stores such as Neiman Marcus, Saks Fifth Avenue and Nordstrom and can be found in the jewelry collections of celebrities, CEO's, jewelry lovers and opal enthusiasts worldwide.  Read this great article about Mark and his jewelry in Artizen Magazine.




MARK Hileman Jewelry

​​Mark HilemanJewelry

Mark Hileman

Matt Hileman

John Hileman, jewelry designer
Men's dinosaur bone rings by Hileman Silver Jewelry

Mark Hileman Jewelry Dinosaur Bone Rings

Australian opal wedding ring set with white sapphires.
Matt Hileman, master jeweler
Sugilite and opal engagement and wedding ring set.

Opal Jewelry, Dinosaur Bone Rings, Turquoise  Engagement Rings

John Hileman

Our focus is on quality not quantity. We only produce a limited amount of jewelry every year and every piece is handmade with exceptional gems and materials by the Hileman family in our Arizona studio.

Quality First

Great Customer Service

(623) 518-6588

Phoenix, Arizona USA

We take great pride in our outstanding customer service.  Because we are a small family business, you will always work directly with Mark or John.  We strive for 100% customer satisfaction in both our jewelry creations and customer service.  We know your jewelry purchase is an important and sometimes stressful event and we are here to make your purchase a stress free and enjoyable experience.



We have many jewelry designs in both sterling silver and 14 karat gold featuring a variety of gemstones and inlay materials.  Every mounting is a blank canvas and the stone color combinations and inlay arrangements are endless.  We would love to work with you to create the perfect color scheme for your special piece of jewelry.  Give us a call to get your customized jewelry project started!  (623) 518-6588.