A Legacy of Opals and Generosity: Remembering Con, a Pioneer of Australia's Opal Industry

Tribute written by James Arsenikakis, in honour of his Father

Con (Constantinos) Arsenikakis was an inspired, inventive, and imaginative man who advanced the opal industry in Australia to international prominence. Born on February 17, 1942, on the island of Limnos, Greece, during the turmoil of WWII, Con's early years were marked by hardship. His parents named him Constantinos, a Greek name meaning "steadfast," chosen to reflect the strength and resilience they hoped he would carry through life. Con lived up to it, his life becoming a shining example of resilience, innovation, and kindness.

In 1955, at the age of 12, he immigrated with his family to Adelaide, South Australia, in search of a better future. Their new life brought hope but also significant challenges. Tragically, Con's father passed away from cancer within two years of their arrival. At just 14, Con took on the responsibility of supporting his widowed mother, his brother, and his two sisters. He worked day and night, delivering fresh bread for Continental Bakery and growing tomatoes on a neighbouring property to earn extra income. His early sense of responsibility and work ethic became the foundation of his life.

As a teenager, he continued supporting his family, later working as a truck driver transporting tomatoes between Adelaide and Melbourne. His entrepreneurial spirit eventually led him to open a fish and chip shop in Blackwood, South Australia. The shop became a local success and enabled Con to pursue his dream of opal mining in Coober Pedy-a turning point that marked the beginning of his extraordinary journey in the opal industry.

Con's entry into the opal world in the 1970s began as a fascination that quickly grew into a lifelong passion. He mastered every aspect of the trade-from mining with machinery to cutting rough opals and designing jewellery. His entrepreneurial vision led to exporting Australian opals and jewellery around the globe, including innovative opal watch dials used by prestigious international watchmakers.

A pioneering leader of Australia's opal industry, Con promoted the country as a premier destination and positioned opals as a symbol of Australian heritage. His slogan, "Take a Piece of Australia Home with You," became synonymous with his efforts to connect opals with national identity. As a major exporter and promoter of South Australia, Adelaide, and the opal fields, he played a pivotal role in shaping the modern industry.

In the 1980s, Con opened a state-of-the-art opal cutting and jewellery manufacturing facility on Melbourne Street. His crowning achievement came with the establishment of the Olympic Opal Mine at 5 Rundle Mall-a recreated underground opal mine with real seams of opal embedded in the walls. This immersive attraction educated visitors and became a significant tourist destination, allowing those who could not travel to Coober Pedy to experience the opal fields in the heart of Adelaide. Con later replicated the concept in Queensland to further promote Australia as the opal capital of the world.

Alongside the underground mine, Con operated Olympic Jewellers on the ground floor-a respected diamond and gold jewellery business highly regarded within the Greek community and across South Australia. His dual-level concept, with fine jewellery above and the opal mine experience below, reflected his creativity, professionalism, and commitment to exceptional quality.

Internationally respected as the "King of Opals," Con was admired for his honesty, craftsmanship, and respectful business dealings. His reputation extended far beyond the opal industry, making him a beloved figure both in Australia and within the global business community.

Despite his professional success, Con remained deeply grounded. He was a devoted family man and a generous host at his Coromandel Valley homestead, where he tended a market garden and welcomed friends and family with his famous cooking. His open-door policy and giving nature earned him the admiration of all who met him.

Friends and colleagues described him in remarkable terms-Socratic in his thinking, brilliant in strategy like Alexander the Great, and as kind and virtuous as Discretus. Many shared that they always left his presence feeling inspired and motivated.

Con passed away peacefully in December 2024, leaving behind a legacy of achievement, generosity, and love. Though he faced significant health challenges, he never allowed them to define him. He continued sharing his knowledge, passion, and kindness with everyone around him. He is survived by his wife Mary, son James, daughters Carolyn and Helena, daughter-in-law Rebecca, and grandchildren Lucas and Ruby.

Con's life is a testament to the opportunities Australia offers to those who dare to dream and work hard. From humble beginnings to becoming a global ambassador for Australian opals, his journey reflects perseverance, integrity, and ambition. Through determination and vision, he not only built a successful career but also helped shape an industry that continues to thrive today.

Like the opal he loved so deeply, Con's legacy will forever shine brightly. His story reminds us of the power of resilience, community spirit, and kindness. He was a pioneer, a visionary, and above all, a generous soul whose influence will endure for generations.