Famous Diamonds
- The Allnatt Diamond
- Braganza
- The Centenary Diamond
- The Cullinan Diamond, the largest rough gem-quality diamond ever
found at 3106.75 carats
- The Cumberland
- The Deepdene
- The Dresden Green Diamond
- The Dudley Diamond
- The Eugenie Blue Diamond
- The Excelsior Diamond
- The Florentine Diamond
- The Golden Jubilee, the largest faceted diamond ever cut at
545.67 carats
- The Great Chrysanthemum Diamond
- The Heart of Eternity Diamond, perhaps the largest Fancy Vivid
Blue
- The Hope Diamond, blue and supposedly cursed
- The Hortensia Diamond
- The Idol's Eye
- The Jagersfontein Excelsior
- The Koh-i-Noor, very old (mentioned in Baburnama of 1526) and
surrounded by legend
- The Millennium Star, the largest colorless (grade D), flawless
diamond
- The Great Mogul Diamond
- Mattam
- The Moussaieff Red Diamond, the largest Fancy Vivid Red
- The Nassak
- The Ocean Dream Diamond, the only known natural Fancy Deep
Blue-Green
- The Orloff, an Indian rose cut rumored to have served as the eye
of a Hindu statue
- The Pasha of Egypt
- The Piggott
- The Polar Star
- The Portuguese Diamond
- The Premier Rose Diamond
- The Pumpkin Diamond, perhaps the largest Fancy Vivid Orange
- The Regent Diamond
- The Steinmetz Pink Diamond, the largest Fancy Vivid Pink
- The Taylor-Burton Diamond
- The Tiffany Yellow Diamond
- The Sancy
- The Shah of Persia
- The Star of the South
- The Star of South Africa
- The Vargas
- White Saxon Brilliant