Allison-Kaufman Company, in business since 1920, is one of the oldest and most respected diamond jewelry manufacturers in the United States. The family owned business has had a commitment to manufacturing the best in fine diamond jewelry for nearly a century. Quality and workmanship is unsurpassed and styling is legendary.
We carefully select our designers for the highest quality
Frederic Duclos is an award winning French designer of contemporary sterling jewelry. Established in 1984, this family owned studio is based in Huntington Beach, California. The gems used in each piece of jewelry are carefully chosen, reflecting Frederic's paramount attention to detail while his contemporary designs showcase his artistry as a precious metal designer.