- Small Cabinet, 8.1 x 5.3 x 4.8 cm
- Diamantina, Jequitinhonha valley, Minas Gerais, Southeast Region, Brazil
A RARE and DESIRABLE Brazilian specimen of a gemmy, 4 mm modified octahedral diamond crystal nestled amongst conglomerate river pebbles from the famous Diamantina River of Minas Gerais. SELDOM are such specimens preserved, for obvious reasons! Ex. Ed Swoboda Collection.