This collection of fine, rare gems and custom-made jewelry, including the world’s largest collection of gem-grade opals, is presented in a relaxed and intimate atmosphere. Each unique piece is handcrafted in a matchless setting of gold or platinum.

For owner and master goldsmith Marc Gregg, the correct cutting of a gemstone is paramount. Most gems are cut for maximum yield of the rough stone, but Marc focuses on maximum beauty. Marc’s self-taught style, coupled with his passion for fine and rare gems, especially black opal from Lightning Ridge, Australia, has earned him an international reputation, of which he is proud.

“Even though black opal is one of the hardest gems to cut,” Marc notes, “I enjoy the process because it allows me to showcase the stone’s ultimate color pattern and fire. And since we seek out the finest gems in the world, our customers can see the difference that well-cut and rare gems make in fine jewelry.”

Kohala Goldsmiths - the store itself coupled with the amazing location- is the culmination of Marc’s dedication and vision of 28 years.

“This is truly my dream store coming true, in paradise,” Marc says with satisfaction. Marc’s talents have been recognized by the Hawai`i Jewelers Association through numerous awards for design excellence. Yet he came upon his calling through a rather indirect route.

While working as a gold miner in Alaska in the ’70s, more for fun than for profit, Marc discovered his passion in life was making gold jewelry. In 1991 Marc moved to Hawai`i and founded Marc’s Fine Jewelry on Kauai. In 1995 he moved to the Big Island and opened Kamuela Goldsmiths in Waimea.