About
Gutschow Diamonds is an independent diamond brokerage with a global perspective and a deep respect for quality, clarity, and craftsmanship. Founded in Princeton, New Jersey and connected to the world’s leading diamond centers, we specialize in sourcing certified, ethically traded stones with precision and care.
From individual buyers to industry professionals, Gutschow Diamonds offers tailored diamond sourcing services, advisory support, and curated selections—each guided by a commitment to transparency and long-term relationships.
We operate through a trusted international network to ensure every transaction is handled with efficiency, integrity, and discretion.
Our Core Values:
Precision — Every stone is carefully selected to meet the highest gemological and aesthetic standards.
Integrity — We believe in honest sourcing, clear communication, and building trust.
Access — Our global reach allows clients to tap into premium inventory and hidden-market opportunities.
Personalization — No two clients are alike. We listen, advise, and deliver with intention.