DIAMOND (0.35 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.4 × 0.35 × 0.2 cm,
SOLD
DIAMOND (1.62 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.9 × 0.6 × 0.6 cm,
$1,620
DIAMOND (0.34 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.4 × 0.3 × 0.2 cm,
SOLD
DIAMOND (0.29 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.3 × 0.25 × 0.25 cm,
SOLD
DIAMOND (0.36 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.3 × 0.3 × 0.3 cm,
SOLD
DIAMOND (0.48 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.4 × 0.4 × 0.3 cm,
SOLD
GOLD
Libby Creek, Lincoln County, Montana, USA
1.1 × 1.8 × 0.5 cm,
SOLD
DIAMOND
Africa
0.85 × 1 × 0.85 cm,
$1,500
SULFUR
Cozzodisi Mine, Casteltermini, Agrigento Province, Sicily, Italy
16 × 11 × 7 cm,
SOLD
CHRYSOBERYL
Espírito Santo, Brazil
2.5 × 1.8 × 1.5 cm,
SOLD
BORNITE (pseudo after CHALCOCITE)
Levant Mine, Pendeen, Cornwall, England, United Kingdom
1.7 × 1.8 × 2 cm,
SOLD