Highest Carat Diamond You Can Buy -

: An investment-grade "perfect diamond" listed for $1,600,000 at 1stdibs.com . Essential "Paper" for High-Carat Diamonds

: Preferred by gemologists for safe handling; includes blue liners for professional presentation. Available at SEP Tools for $49 . highest carat diamond you can buy

These are among the largest stones currently listed for immediate private acquisition: 505 at Rare Carat .

: Priced at $331,510 at Rare Carat .

: Available for approximately $352,505 at Rare Carat . highest carat diamond you can buy