Description
Rhodonite Gemstone 73.02ct
Description
This Rhodonite is natural gemstone which is Reddish Black, it’s Originates from Madagascar and its exact weight is 73.02ct the measurements are 39.77×24.40×6.70mm, the shape and cut of this stone are Oval Cabochon. It’s graded Opaque and clarity is good. This 73.02ct Reddish Black Natural Rhodonite Gem is available for ready to ship anywhere in the world. You can also select Certification and shipment method as optional.
Details
Summary No | AK03504 |
Species | Natural Rhodonite Stone |
Weight | 73.02ct |
Shape/cut | Oval Cabochon |
Colour | Reddish Black |
Dimension | 39.77×24.40×6.70mm |
Clarity | Good |
Transparency | Opaque |
Origin | Madagascar |
Treatment | None |
Rhodonite Gemstone 73.02ct
Properties Of Rhodonite Stone
Chemical Composition: (Mn, Fe, Mg, Ca)SiO3 Manganese silicate
Hardness: 5.5 to 6.5
Specific Gravity (Density): 3.40 – 3.74
Refractive Index: 1.716 – 1.752
About Rhodonite Stone
Rhodonite is mostly found as an abundant opaque mineral and popular for cabochons and carvings. Rhodonite is a rose pink to dark red gemstone with black dendritic inclusions. It is a manganese silicate, and a member of the pyroxenoid group of minerals. The manganese is often partly replaced by iron, magnesium, calcium, and sometimes zinc, occasionally in large quantities. It is very rare as a faceted gem due to the scarcity of transparent material. Rhodonite varies from a soft rose-pink to a bright flesh-colored red, with black dendritic inclusions. Crystals are inclusion-free and transparent red, but rare. It is also considered one of the most difficult of all gems to facet because of its easy, perfect cleavage. It is closely related to Pyroxmangite and Bustamite. Rhodonite is not known to be treated or enhanced in any way. Rhodonite is typically cut en cabochon or carved. Transparent materials are faceted, but these are rare.
Most Rhodonite sources only produce massive, opaque specimens. A few locations for gemmy crystals include Broken Hill, Yancowinna County, New South Wales, Australia; Minas Gerais, Southeast Region, Brazil; and Huallanca, Bolognesi Province, Ancash Department, Peru.