0 ratings
Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847
Rough gems are the purest form of the gemstone experience.
Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847
Item #: 67404700

Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847

Item #: 67404700

TZS 116529

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, August 07
Our Top Logistics Partners
  • fedex
  • dhl
Rough gems are the purest form of the gemstone experience.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
mobile money payment
sepa payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Natural Beauty
This rough star ruby showcases its authentic, untreated character, allowing buyers to appreciate the unique natural patterns and qualities inherent in genuine gemstones.
High Carat Weight
Weighing 77.50 carats, this substantial gemstone offers ample opportunity for customization, whether for jewelry making or as a collector's prized possession, enhancing its overall value.
Star Effect
Featuring a stunning star phenomenon, this ruby presents an eye-catching optical illusion that adds to its allure, making it an extraordinary choice for enthusiasts and jewelers alike.

Product Details

Shop Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847 online at a best price in Tanzania. B0819NKZGC
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Gemstone Collectors

    Ideal for collectors seeking unique and untreated gemstones to enhance their collection with natural beauty.

  • Jewelry Designers

    Perfect for designers wanting to create custom jewelry with a beautiful, natural stone that features a unique star effect.

  • Investment Seekers

    A great choice for investors looking to acquire valuable untreated gemstones that may appreciate over time.

Not Suitable For
  • Casual Buyers

    Not suitable for casual buyers seeking ready-to-wear jewelry, as it requires cutting and polishing.

  • Budget-Conscious Shoppers

    May not be ideal for those on a strict budget, given the higher value associated with natural rubies.

  • Non-Gemstone Enthusiasts

    Not recommended for those who do not appreciate gemstones or their unique characteristics and value.

Product Description

Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What makes the 77.50 Carat Natural Star Ruby unique?

    Answer: The 77.50 Carat Natural Star Ruby stands out due to its stunning star effect, known as asterism. This optical phenomenon occurs when light reflects off needle-like inclusions within the stone, creating a beautiful star pattern that shifts with light. A raw, untreated gemstone showcases natural characteristics, enhancing its uniqueness and appeal for collectors. This star ruby is perfect for creating one-of-a-kind jewelry pieces or for display in your gemstone collection.
  • Question: How should I care for my untreated rough star ruby?

    Answer: Caring for your untreated rough star ruby is vital for maintaining its natural beauty. Avoid exposing it to harsh chemicals or high temperatures, as these can damage the stone. Instead, gently clean it using a soft, dry cloth or a brush with lukewarm water and mild soap. Keeping it in a soft pouch or a separate compartment in your jewelry box will help prevent scratches from other stones. Proper care not only preserves its aesthetic qualities but also showcases its natural splendor.
  • Question: Can untreated star rubies be used in jewelry-making?

    Answer: Absolutely! Untreated star rubies can be skillfully cut and polished into beautiful gemstones for rings, pendants, or earrings. Their unique aesthetic and natural state make them highly sought-after in bespoke jewelry designs. For jewelry makers, these stones serve as an excellent choice as they provide a traditional yet unique element, perfect for bespoke pieces that attract attention and reflect the wearer's personality.
  • Question: What are the benefits of choosing untreated gemstones?

    Answer: Opting for untreated gemstones, like the star ruby, means you're choosing a stone that retains its natural essence, providing authenticity and individual character. Untreated stones often have unique inclusions and natural flaws, which tell the story of their formation. Furthermore, many collectors and enthusiasts prefer these stones for their value, as untreated gems are often rarer than their treated counterparts, making them a desirable and potentially lucrative investment.
  • Question: What is the historical significance of star rubies?

    Answer: Star rubies have a rich history, often associated with royalty and luxury, believed to bring protection and prosperity to their owners. Historically, they have been set in crowns and worn by nobility, symbolizing power and status. Today, they captivate not only collectors but also spiritual seekers, who value the gemstone for its metaphysical properties. Their historical and cultural connections enhance their allure, making them meaningful additions to any collection.
  • Question: Is the star effect visible in rough stones?

    Answer: Yes, the star effect in rough star rubies can be visible, although it typically becomes more pronounced during the cutting and polishing process. When light hits the surface, the inclusions create the iconic star pattern, making the transformation from rough to polished an exciting moment for gem enthusiasts. If you’re a collector or gem cutter, observing the star’s development can be a rewarding experience, further increasing the stone's value and beauty.
  • Question: What should I look for when purchasing a star ruby?

    Answer: When purchasing a star ruby, consider factors like color, clarity, and the visibility of the star effect. The most prized stones typically exhibit a rich, deep red hue with minimal inclusions. Additionally, strong, well-defined asterism enhances its allure and value. For buyers interested in aesthetic or investment purposes, evaluating these features can help ensure your selection stands out and retains its charm over time.
  • Question: Can I find star rubies in different shapes and sizes?

    Answer: Yes, star rubies come in various shapes and sizes, making them versatile for different jewelry designs. While the raw, untreated form offers a unique look, polished versions may be available in cabochon cuts, rounds, or custom shapes depending on the designer's vision. This allows you to choose a piece that perfectly fits your aesthetic preferences, whether you’re looking for a statement piece or something more subtle for everyday wear.
  • Question: What are the metaphysical properties of star rubies?

    Answer: Star rubies are believed to possess powerful metaphysical properties, promoting both emotional and spiritual healing. They are often associated with love, passion, and protection, making them popular for meditation and spiritual practices. Many wearers report feeling a sense of strength and clarity when they have star rubies, which can enhance personal intuition and confidence. This connection to energy makes these gemstones highly valued not just for aesthetics but also for their spiritual significance.
  • Question: Where can I buy Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847?

    Answer: You can buy the Beautiful Natural untreated Rough Stone 77.50 Carat Natural Star Ruby Rough Untreated Loose Ruby Gemstone ES-847 at Ubuy in Tanzania. Ubuy offers a seamless shopping experience with a range of gems, ensuring you find the perfect piece that meets your preferences and specifications.

GEMHUB Loose Gemstones Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.