swap_horiz Piemontite Alternatives

1

Pigeon Blood Ruby

A pigeon blood ruby is a highly sought-after gemstone distinguished by its vibrant, deep red hue closely resembling the...

Collector Red Myanmar Corundum

9.6 Brilliant

2

Yogo Sapphire

Yogo sapphires are blue corundum gemstones mined from deposits at Yogo Gulch in central Montana, United States. They are...

Blue American Collector Montana

8.3 Great

3

Indicolite Tourmaline

Indicolite is the blue to blue-green color variety of elbaite, a species in the tourmaline mineral group. Its color is a...

Blue Jewelry Tourmaline Pleochroic

8.1 Great

4

Andradite Garnet

Andradite is a calcium-iron nesosilicate mineral species belonging to the garnet group. It forms in contact metamorphic...

Collector Rare High Dispersion Garnet

8.1 Great

5

Zoisite

Zoisite is a calcium aluminum hydroxyl sorosilicate mineral belonging to the epidote group. It naturally occurs in a ran...

Collector Green Tanzania Silicate

8.1 Great

6

Malaya Garnet

Malaya garnet is a trade name for a gem-quality garnet composed primarily of a pyrope-spessartite mineral mixture, sourc...

Collector Tanzania Garnet Pyrope Spessartite

7.8 Good

7

Indicolite

Indicolite is the name commonly applied to blue or blue-green specimens of elbaite, a mineral in the tourmaline group. I...

Blue Collector Vibrant Rare

7.8 Good

8

Montana Sapphire

Montana Sapphire refers to the corundum gemstones mined from alluvial deposits and hard rock sites across the state of M...

American Collector Variety Blue Green

7.8 Good

9

Pezzottaite

Pezzottaite is a rare mineral species recognized for its distinct raspberry-red to pink coloration, often utilized as a...

Collector Rare Madagascar Beryl

7.5 Good

10

Purple Sapphire

Purple sapphire is a colored variety of the mineral corundum, distinct from ruby by its specific hue. The gemstone achie...

Collector Jewelry Rare Purple

7.5 Good

11

Fire Agate

Fire agate is a variety of chalcedony, a form of silica, known for its distinctive iridescent colors that resemble flick...

Collector Arizona Iridescent Phenomenon

7.4 Good

12

Crocoite

Crocoite is a lead chromate mineral with the chemical formula PbCrO4. It commonly forms slender, elongated crystals in v...

Collector Australia Crystal Orange Red

7.1 Good

13

Euclase

Euclase is a rare beryllium aluminum silicate mineral with the chemical formula BeAlSiO₄(OH). Its name derives from the...

Collector Rare Brazil Blue Green

7.1 Good

14

Sphalerite

Sphalerite is a zinc sulfide mineral (ZnS) and the chief ore of zinc. Transparent specimens are faceted into collector's...

Collector Crystal Red Yellow High Dispersion

7.1 Good

15

Phenakite

Phenakite, also spelled phenacite, is a beryllium silicate mineral with the chemical formula Be2SiO4. It commonly forms...

Collector Rare Colorless Silicate

7.0 Good

16

Brazilianite

Brazilianite is a sodium aluminium phosphate mineral with the chemical formula NaAl3(PO4)2(OH)4. It was recognized as a...

Collector Rare Brazil Phosphate

7.0 Good

17

Imperial Jasper

A highly prized orbicular jasper from Jalisco, Mexico, featuring rounded orbs set in a matrix of green, cream, and red,...

Collector Jasper Decorative Mexico

7.0 Good

18

Chiastolite

Variety of andalusite containing dark cross-shaped carbon inclusions visible in cross-section; historically carried as a...

Collector Unique Metamorphic Cross Pattern

6.2 Fair

19

Staurolite

Iron aluminum silicate mineral noted for forming twinned crystals in distinctive cross or X shapes; particularly abundan...

Collector Brown Metamorphic Nesosilicate

6.1 Fair

20

Pumpellyite

A calcium magnesium aluminum silicate mineral named after American geologist Raphael Pumpelly, occurring in low-grade me...

Collector Green Rare Metamorphic

5.1 Mediocre