A fascinating natural Ceylon sapphire crystal from the Rakwana mining region of Sri Lanka, weighing 4.40 ct and measuring approximately 18.7 mm in length.
This crystal has a particularly interesting elongated natural form, with visible crystal growth structures and internal inclusions preserved inside the rough material. It shows a soft near-colourless to pale blue appearance — natural internal features give it character and make it compelling to examine from different angles.
This is not a faceted gemstone. It is a natural sapphire crystal in rough form, making it especially suitable for mineral collectors, lapidaries, gem enthusiasts, and educational displays.
Why This Crystal Is Special
Natural Ceylon sapphire from Rakwana
Unheated and untreated
Unusual elongated crystal formation
Natural growth structures visible
Interesting internal inclusions
Substantial 4.40 ct specimen, approx. 18.7 mm long
Excellent collector specimen or lapidary study piece
Specifications
Gemstone: Natural Sapphire
Type: Rough Crystal
Weight: 4.40 ct
Length: 18.7 mm
Colour: Near-Colourless to Pale Blue
Clarity: Included / Natural Inclusions
Treatment: Unheated & Untreated
Origin: Rakwana, Sri Lanka (Ceylon)
Form: Natural Rough Crystal
Certification from the National Gem & Jewellery Authority of Sri Lanka available upon request. Worldwide shipping available.
