Natural Pink Ruby Crystal Hexagon Rough – 250 ct – Natural Corundum Specimen

This natural pink ruby rough crystal displays a distinct hexagonal corundum growth structure with soft pink to dusty rose coloration and visible natural mineral inclusions. The specimen features an authentic unpolished surface with raw crystal texture, making it an attractive collector’s piece for ruby enthusiasts, mineral collectors, crystal displays, or lapidary study.

Its compact geometric form and visible growth lines emphasize the natural formation process of corundum in its untreated state. Dark mineral inclusions and surface matrix remain preserved, adding uniqueness and authenticity to the specimen.

A refined addition for collectors seeking natural sapphire crystals with strong mineralogical character and natural structure.

Perfect for:

• mineral collectors
• ruby enthusiasts
• luxury interior decoration
• curiosities displays
• natural gemstone collections

Specifications:

• Gemstone: Natural Pink Ruby (Corundum)
• Shape: Natural Hexagonal Crystal Rough
• Weight: 50 grams (~250 carats)
• Dimensions: 3 x 2.9 x 2.8 cm
• Color: Pink / Dusty Rose
• Surface: Natural rough crystal texture
• Inclusions: Visible dark mineral inclusions and natural matrix
• Treatment: Untreated / Natural
• Quantity: 1 unique piece

Birefringence : 0.008-0.009
Luster : Vitreous
Hardness : 9
Inclusions : included
Refractive index : 1.757-1.779
Specific gravity : 3.99-4.1
Dispersion : 0.018

Ref: RO-RUBR026PR-003-411