
Namibian Dioptase crystal specimen
By True Gems
Located in บางรัก, TH
Namibian Dioptase crystal specimen sku631 Size: 38x25x8 mm Good for pendant
21st Century and Contemporary Russian Arts and Crafts Loose Gemstones
Crystal

65.90 Ct, Collectible Russian alexandrite specimen
By True Gems
Located in บางรัก, TH
Collectible Russian alexandrite specimen sku804 Size: 26.7 x 25.9 x 16.4 mm Weight: 65.90 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...
Alexandrite, Chrysoberyl, Crystal

6.99 cts, Rough alexandrite specimen
By True Gems
Located in บางรัก, TH
Rough alexandrite specimen sku741 Size: 16x11x5 mm Weight: 6.99 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Ru...
Alexandrite, Chrysoberyl, Crystal
18.47 cts, Rough alexandrite specimen
By True Gems
Located in บางรัก, TH
Rough alexandrite specimen sku743 Size: 22x11x6 mm Weight: 18.47 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, R...
Alexandrite, Chrysoberyl, Crystal

Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene Region, Namibia
Located in New York, NY
Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene region, Namibia Measures: 8.5 cm tall x 7 cm wide Dioptase, once believed to be emerald when first encountered, is amongst the most vividly colored species. Large gem...
Other

Dioptase with Calcite Sculpture, Crystal Display, Congo Origin, New
Located in New York, NY
This exceptional Dioptase with Calcite specimen is a commanding display of color, luster, and form. The surface glistens with a dense, uniform layer of fully terminated, vividly emer...
Crystal

Dioptase Crystal Vug on Goethite Base, Natural Specimen, Congo
Located in New York, NY
From the DRC – one of only two locations worldwide where this rare and coveted emerald-green to blue-green crystal can be sourced, the other being Namibia – this natural vug, or pock...
Crystal

Dioptase, Shattuckite, and Adamite Crystal Specimen, Congo, New
Located in New York, NY
This striking specimen from the Democratic Republic of Congo presents a superb multi-mineral association rarely encountered in the mineral world. Sharp, glassy emerald-green Dioptase...
Crystal

Dioptase Crystal Cluster Sculpture, Rock Crystal, DRC Origin, New
Located in New York, NY
This exceptional Dioptase crystal cluster from the DRC embodies everything that makes this mineral so sought after among serious collectors. With its deep, emerald-green color and ge...
Rock Crystal
Dioptase and Plancheite on Calcite Sculpture from Congo
Located in New York, NY
This vibrantly contrasting specimen showcases moderately sized emerald-green Dioptase crystals crowning a matrix of glassily crystallized Calcite, accented with rare powder-blue Plan...
Crystal, Rock Crystal