Natural Star Sapphire - 7.46 ct | Oval Cabochon Cut | Blue-Grey

Natural Star Sapphire - 7.46 ct | Oval Cabochon Cut | Blue-Grey

An exceptionally rare and high-quality natural star sapphire with an impressive 7.46 ct – a weight class rarely offered for untreated star sapphires. Its elegant bluish-grey hue and calm translucence give it a noble, balanced appearance.

The Oval Cabochon Cut supports the characteristic asterism phenomenon, allowing for a beautiful, naturally formed star that becomes clearly visible depending on the light.

Particularly noteworthy: no indications of treatment were found. Untreated star sapphires of this size, with this clear asterism and such harmonious color distribution, belong to the higher quality grade and are significantly rarer than treated specimens. For collectors and discerning goldsmiths, such a stone represents a true specialty.

Detailed Gemstone Description

Identification: Natural Star Sapphire (Corundum)

Cut: Oval Cabochon Cut

Weight: 7.46 ct

Measurements: 10.63 × 9.39 × 7.04 mm

Color: Blue-grey

Transparency: Translucent

Clarity: Natural Inclusion Pattern

Treatments: No indications of treatment found

Overall Impression: A very special, untreated bluish-grey star sapphire of impressive size in a classic Oval Cabochon Cut.

Usage & Notes

This stone is ideal for high-quality jewelry or as an exclusive collector's item. Due to its size, untreated quality, and natural asterism, this sapphire is particularly suitable for elaborate pendants or striking rings where the stone is the focal point.

The color may vary in different lighting.

The gemstone is supplied in its original sealed blister pack and comes from a licensed source. This ensures verified authenticity and traceable, transparent origin. For reasons of integrity and quality assurance, the stone is exclusively photographed within the blister pack. The secure seal protects the stone and emphasizes its high-quality nature.

 

The blister pack images shown serve for uniform presentation and have been optimized for shop display (e.g., background and cropping). The gemstone depicted and all information correspond to the actual original. 

 

IGI 567365109