| Weight | 1.20 Ct |
|---|---|
| Dimensions | 6.5 × 5.9 × 4.0 mm |
| Gemstone | Natural Blue Sapphire |
| Species / Variety | Corundum / Blue Sapphire |
| Mineral Composition | Aluminium Oxide (Al₂O₃) |
| Shape | Oval |
| Cut | Modified Step Cut |
| Primary Color | Royal Blue |
| Color Description | Vivid Royal Blue |
| Color Appearance | Deep Blue with Electric-Blue Reflections |
| Clarity | VS2 |
| Eye Visibility | Eye Clean |
| Magnified Characteristics | Localized Internal Features |
| Treatment | heated |
| Origin | Sri Lanka (Ceylon) |
| Certificate / Memo | Request |
| Quality | Strong Color Saturation; Seller Assessment |
| Mohs Hardness | 9 (General Sapphire Property) |
| Use | Custom Rings, Engagement Rings, Pendants, Fine Jewelry, Gemstone Collections, Dealer Stock |
| Supplier | Liyanage Lapidary |
INTRODUCTION
This 1.20 ct natural Ceylon blue sapphire displays a vivid royal-blue appearance with strong color saturation and bright electric-blue facet reflections. Measuring 6.5 × 5.9 × 4.0 mm, the gemstone features an oval modified step cut and reported VS eye-clean clarity.
Originating from Sri Lanka, the sapphire has undergone heat treatment, which is disclosed as part of its gemstone specifications. The combination of its deep blue coloration, oval proportions, and polished faceting makes it an attractive option for professional buyers and custom jewelry manufacturers.
VIVID ROYAL BLUE SAPPHIRE COLOR
Blue sapphire belongs to the corundum mineral family, with the chemical composition Al₂O₃. Its blue coloration is commonly associated with interactions involving iron and titanium within the crystal structure.
This gemstone displays a deep royal-blue body color with vivid electric-blue reflections under illumination. The contrast between brighter and darker areas becomes more noticeable as the viewing angle changes.
OVAL MODIFIED STEP CUT
The gemstone is finished in an oval modified step cut, combining its rounded outline with a carefully arranged faceting pattern.
Its polished facets produce distinct blue reflections while maintaining a compact oval shape measuring 6.5 × 5.9 × 4.0 mm.
The cut offers possibilities for custom rings, pendants, individual gemstone collections, and jewelry designs requiring a smaller natural blue sapphire.
CLARITY AND MAGNIFIED CHARACTERISTICS
The sapphire has reported VS clarity and appears eye-clean under normal viewing conditions.
Magnified photographs reveal localized internal characteristics. These are disclosed separately from its face-up appearance and have not been assigned a specific inclusion classification through laboratory analysis.
TREATMENT AND CEYLON ORIGIN
This natural blue sapphire is described as heat-treated.
Heating is an established treatment used in the sapphire trade and may modify gemstone color or apparent clarity.
The origin is Sri Lanka, historically known as Ceylon, an internationally recognized source of natural blue sapphires.
DURABILITY AND JEWELRY USE
Sapphire has a Mohs hardness of 9, making it suitable for many jewelry applications with proper setting and care.
This 1.20 ct oval blue sapphire is suitable for consideration in custom rings, pendants, fine jewelry, collector collections, and professional dealer stock.
Professionally supplied by Liyanage Lapidary from the gem island Sri Lanka.
Frequently Asked Questions
Yes. The gemstone is described as natural blue sapphire from Sri Lanka.
Yes. Heat treatment is disclosed.
Yes, It's royal blue color
The sapphire has reported VS eye-clean clarity, with localized internal features visible under magnification.
Yes. Sapphire's hardness of 9 makes it a suitable gemstone for many ring designs.
Yes. Its oval shape and dimensions make it suitable for custom rings, pendants, and other appropriately designed settings.
