Natural Purple Star Sapphire 1.90ct Ceylon Unheated Oval Cabochon Loose Gemstone Asterism

💜⭐ Natural Purple Star Sapphire – 1.90ct | Ceylon | Unheated & Untreated

A fascinating creation of nature, this 1.90 carat natural purple star sapphire from Ceylon (Sri Lanka) displays a beautiful natural star effect across its softly domed oval cabochon surface.

This is a completely earth-sourced natural sapphire with no treatment. Under a focused light source, its natural asterism becomes more pronounced and appears to move across the gemstone as the stone or light moves.

Its soft lavender-purple color and distinctive star make it an unusual choice for a one-of-a-kind jewelry design or natural gemstone collection.

💎 GEMSTONE DETAILS

• Gemstone: Natural Star Sapphire
• Color: Purple / Lavender Violet
• Origin: Ceylon (Sri Lanka) 🇱🇰
• Weight: 1.90 Carats
• Dimensions: 7.02 × 4.82 × 5.41 mm
• Shape/Cut: Oval Cabochon
• Clarity: Eye Clean
• Optical Effect: Natural Star / Asterism ⭐
• Treatment: None – Unheated & Untreated
• Authenticity: Gemstone authenticity confirmation included
• Dispatch: Australia 🇦🇺
• Shipping: Free, fast & securely insured worldwide

⭐ THE BEAUTY OF A NATURAL STAR SAPPHIRE

Unlike a traditionally faceted sapphire, a star sapphire is cut as a smooth cabochon to reveal its natural optical phenomenon known as asterism.

Under directional lighting, the star becomes visible across the purple surface and can appear to travel as the gemstone moves.

Natural internal characteristics that contribute to this phenomenon are part of the individual character of genuine star sapphires.

💍 WHAT COULD YOU CREATE WITH IT?

This purple star sapphire could make a beautiful centerpiece for a:

• Bespoke star sapphire ring
• Unique engagement or promise ring
• Yellow or white gold statement ring
• Purple sapphire pendant
• Contemporary fine jewelry piece
• Natural gemstone collection

For a cooler, elegant appearance, consider white gold or platinum. Yellow gold provides a beautiful contrast with the lavender-purple color, while rose gold can create a softer romantic combination.

Jewelry makers should work from the exact 7.02 × 4.82 × 5.41 mm dimensions because cabochon gemstones require settings that accommodate their individual dome and depth.

🎥 WATCH THE NATURAL STAR IN MOTION

Star sapphires are best appreciated on video. Watch the actual gemstone under moving light:

Watch the 1.90ct Purple Star Sapphire video

🌐 MORE PHOTOS, VIDEOS & DETAILS

View this gemstone and additional information directly from Sapphire Pal Australia:

View more photos and videos at Sapphire Pal Australia

🇦🇺 ABOUT SAPPHIRE PAL AUSTRALIA

Sapphire Pal is an Australian-based natural gemstone merchant established in 2014, backed by more than 60 years of family heritage in the natural gemstone trade.

We specialize in natural, earth-sourced sapphires and colored gemstones, including Ceylon, Australian and Madagascan sapphires, as well as unheated and untreated gemstones when available.

📦 Orders are dispatched from Australia with free, fast and securely insured worldwide shipping.

📸 PLEASE NOTE

The visibility and sharpness of a natural star vary depending on the direction, intensity and type of lighting. A focused single light source generally displays asterism most clearly.

Gemstone color can also vary slightly between photographs, videos, lighting conditions and screens. Weight and dimensions are carefully measured; minor variations are normal for individually cut and polished natural gemstones.

Natural star sapphires can contain silk, inclusions, color zoning and minor surface characteristics associated with their natural formation and asterism.

Additional photos and videos are available on request