Introducing Natural Ruby-Zoisite Stone – 767.8 Gram

27 October, 2025
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Dear Partners

Introducing Natural Ruby-Zoisite Stone – 767.8 Gram

Large untreated ruby, rare in the international market – Exclusive representative: Oriental Gold & Gemstones Trading LLC

Oriental Gold & Gemstones Trading LLC, a luxury gold & gemstone trading unit in Dubai, is pleased to introduce one of the rarest natural ruby specimens today: a 767.8 gram (~3,839 carat) Ruby-Zoisite monolith, certified by the Gemological Institute of America (GIA) with the code number 1232620766.

Original mineralogical structure – Ruby in natural Zoisite matrix

The stone has a unique matrix structure: purple ruby crystals in a blue zoisite background – creating a clear and completely natural color contrast. In particular, there are no signs of heat treatment or artificial intervention, which significantly increases its scientific and collectible value.

Large size – Rarity beyond market standards

Weighing in at nearly 800 grams and with a stable color distribution, the stone belongs to the untreated ruby group with a rare large weight on the market. It is estimated that if carefully mined, this stone could provide more than 1,500 carats of commercial ruby , opening up the potential for investment or high-end gemstone processing.

Suitable for many purposes: investment, display, crafting or long-term value retention

Unlike small commercial rubies, this specimen meets all three goals at the same time:

  • Long term investment: value increases over time due to rarity and lack of handling.
  • Commercialization: potential for extraction into gemstones if required.
  • Display / collection: suitable for geological museums, high-end jewelry businesses, or investors who want to own rare tangible assets

References

Contact exclusive representative

Dear partners or collectors who need to evaluate, negotiate or organize their own appraisal, please contact us directly:

Business Department – David Pham (Only Whatsapp)
📞 +971 525 281 595
📧 sale@orientalgoldgem.com

Oriental Gold & Gemstones Trading LLC
Dubai, United Arab Emirates – Where the most unique gemstones on the planet converge


In recent decades, Dubai’s prominence has continued to rise, solidifying its reputation as the “Golden City” today.