Galaxy Jasper - Oval

These mesmerizing Galaxy Jasper cabochons measure 22mm by 16mm with a slightly tapered height ranging from 4.3mm to 5.2mm. True to its name, these stones look like a snapshot of deep space; they features a dark, celestial base speckled with "nebula" plumes and "stellar" inclusions in varying shades of grey, cream, or earthy tones. The organic variation in height gives the stone a handcrafted, tactile feel, while the broad oval surface provides a perfect canvas for its complex, cosmic patterning.

With their substantial size and moody, atmospheric aesthetic, these jaspers are a natural choice for a bold statement pendant or a "shield" style ring that highlights its unique, out-of-this-world textures.

Key Properties & Care

Jasper is an opaque variety of Chalcedony (Quartz), meaning it is a microcrystalline mineral known for its incredible toughness and "wearability."

• Mohs Hardness: Galaxy Jasper has a hardness of 6.5 to 7. It is a very sturdy gemstone that is resistant to daily scratching and scuffing, making it one of the best choices for jewelry that might see a bit of "rough and tumble."

• Cleaning: This stone is very easy to care for. You can clean it with warm soapy water and a soft brush. While it is generally safe for ultrasonic cleaners, manual cleaning is usually sufficient for jasper. Avoid steam cleaners, as rapid temperature changes can occasionally stress natural stone.

• Maintenance:

  • Durability: Unlike the Apatite or Opal we discussed, Jasper is not porous and is very chemically stable. It won't be harmed by perfumes or skin oils.

  • Surface Finish: Because of its microcrystalline structure, it takes a high polish that stays glossy for a very long time.

  • Tapered Height: Since the height varies (4.3mm to 5.2mm), a custom-fit bezel or a "stepped" prong setting will work best to ensure the stone is held securely and sits level in the finished piece.

• Storage: At a hardness of 7, Jasper can scratch  softer stones like Rhodonite (6) or Opal (6). However, it can still be scratched by Sapphires (9) and Cubic Zirconia (8.5), so keeping it in its own pouch is always the smartest move.

All photos are for indication only. We cannot guarantee that your screen is displaying the actual colour or refraction of the gemstone.