Established in 1985, Ultimate Diamonds Corporation has, today, representatives in Mumbai, Antwerp, Dubai, Hong Kong and China. Our belief in our employees remains our strongest foundation and has helped us grow to where we are today. Catering to watch manufacturers and jewelry retailers, we microscopically grade every stone to ensure precision. Adjusting to dynamic market conditions, Ultimate Diamonds remains steadfast on its growth curve. Our ability to deliver what we promise gives our customers not four but Six C’s of satisfaction: Cut, Clarity, Color, Carat, Consistency, and Commitment.