Sonali Sheth is the design expert and creative head at Sphere. Influenced early on by her father's experience and passion for diamonds, she developed an insatiable love for the Arts and Design. She studied Jewellery design and manufacturing at SNDT college, Mumbai and obtained a Graduate Gemologist Diploma from Gemological Institute of America. In 1998 at the age of 19 years, Sonali was awarded with the highly coveted and prestigious De Beers Award. From then on she has been winning numerous awards for her designs and entrepreneurial work

 Her references come from her passion for contemporary art and design, architecture, cultural history and most of all from nature. She loves to experiment with shapes and forms in her studio. That's one of the secrets behind the beauty of her pieces. Her attention to detail is further solidified through numerous drawings, visualizations, mock-ups and models.

 A certain element of Fluidity is seen in all her work; besides, she does use floral motifs and geometric patterns too. Sonali has expertly guided the company to rival international standards with every new collection building upon year after year. 

 Sonali strives to design collections on special themes, so that each piece has some interesting underlying concept or a story to tell. And that transpires her jewellery to be more than just a piece of an ornament.

Sudhir Shah - father of Sonali and Premal. With over 40 years of experience in the Diamond Manufacturing field, he has worked with some of the best known companies of the Indian Diamond Industry.

Together they make an immensely versatile and talented team, and that’s what makes Sphere different and special. They perfectly complement each other.