The Crystal Circle
Specimen: Standard Gallery: Standard
Acanthite
Acanthite
Imiter, Atlas Mountains, Morocco
Beryl var. Aquamarine
Beryl var. Aquamarine
Quy Chau District, Nghe An Province, Vietnam
Diopside
Diopside
Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania
Spinel (rough and cut)
Spinel (rough and cut)
Mogok, Sagaing District, Mandalay Division, Burma (Myanmar)
Zoisite Var. Tanzanite
Zoisite Var. Tanzanite
Arusha, Merelani, Tanzania
Zoisite Var. Tanzanite
Zoisite Var. Tanzanite
Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania
Garnet var. Demantoid

Garnet var. Demantoid

sold
Locality
Ambanja Dist., Diana Region, Antsiranana Prov., Madagascar
Minerals
Andradite
Dimensions
1.8 x 1.4 x .8 cm
Size class
Thumbnail
SID
DEMANTOID1

This relatively new deposit of Demantoid garnets were found in a mangrove swamp, on the northwest coast of Madagascar. As is typical in Madagascar, when a few gem pebbles are found, a massive "rush," happens. In this case miners must dig holes 6 - 30 feet deep, but only at low tide. According to my friend who traveled to the site, the best colors were found early on in the strike. As the deposit has played out and gotten deeper, the colors have shifted to a more brownish shade of green. This piece shows great color, and excellent reflectivity. Some of these pieces have a color variance between daylight and fluorescent lighting. This piece is relatively consistent. The crystals cover 200 degrees around the whitish matrix (seen in "demantoid1d") It weighs 13.40 carats/ 2.68 grams.

©2026 The Crystal Circle