Yellow Sapphire Rough – Natural Yellow Corundum

Discover the natural beauty of Yellow Sapphire Rough, an attractive variety of natural corundum admired for its yellow colour, distinctive crystal formations and excellent durability.

Traditionally known as Pushparaga in Sri Lankan gemstone trading, yellow sapphire occurs in a variety of shades, ranging from pale lemon yellow to golden yellow and deep saffron. Natural yellow sapphire rough is sought after by gemstone cutters, collectors, jewellery designers and international gemstone traders.

Natural Yellow Sapphire Rough Characteristics

• Gemstone: Yellow Sapphire (Pushparaga)
• Mineral: Corundum
• Chemical Formula: Al₂O₃
• Crystal System: Trigonal
• Mohs Hardness: 9
• Colour: Pale yellow, lemon yellow, golden yellow and saffron yellow
• Transparency: Transparent to opaque
• Lustre: Vitreous
• Material: Natural sapphire rough
• Potential Uses: Gemstone faceting, jewellery production and mineral collecting

What Makes Yellow Sapphire Rough Special?

Yellow sapphire rough is valued for its natural colour variations, durability and potential for producing attractive faceted gemstones.

Each crystal has its own characteristics, including colour distribution, transparency, inclusions and natural crystal shape. These features influence its suitability for precision cutting and its appeal to gemstone collectors.

Yellow Sapphire Rough for Gemstone Cutting

Selected transparent yellow sapphire rough may be suitable for precision faceting and custom jewellery projects.

Professional lapidaries generally evaluate:

• Natural yellow colour and saturation.
• Transparency and internal clarity.
• Crystal shape and dimensions.
• Internal inclusions and fractures.
• Colour zoning and cutting orientation.
• Estimated finished gemstone weight.

The final gemstone appearance and cutting yield depend on the individual rough crystal and cannot be guaranteed from its original weight alone.

Natural Yellow Sapphire Rough for Sale

Looking for natural yellow sapphire rough for gemstone cutting, collecting or wholesale purchasing?

Contact us for available rough gemstone selections, actual photographs, videos, individual weights, dimensions and personalised quotations.

We welcome enquiries from international gemstone buyers, professional lapidaries, jewellery designers, collectors and gemstone traders interested in natural yellow sapphire.