DIAMOND (0.35 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.4 × 0.35 × 0.2 cm,
SOLD
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
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
BERYL var. Heliodor
Volodarsk-Volynskii, Zhytomyr Oblast', Ukraine
1.2 × 2.8 × 0.9 cm,
SOLD
CHRYSOBERYL var.
Carnaiba Mine, Pindobaçu, Bahia, Brazil
2 × 2.1 × 0.8 cm,
SOLD