103 carats Rare Rough Grandidierite For Faceting and Cabbing
Details
103 Carat Extremely Rare Grandidierite Natural Stones - Uncut Grandidierite Stones. The faceting will be translucent or opaque.
Key Features
- Stone Name: ____ Rough Grandidierite
- Total Weight: ____ 103 carats
- Total Pieces: ____ 23
- Sizes: ______ 1.60 to 11.70 carats per piece
- Average Size: ____ 4.4 carats
- Color: ____ Sea Green to Sea Blue
- Clarity: ___ translucent to semi transparent
- Treatment: ____ No
- Origin: ____ Madagascar
Discover the World's Rarest Blue-Green Gemstone
Grandidierite is one of the most rare gemstones on Earth. Gem grade stone is hardly to get.
Why Grandidierite is So Exceptionally Rare:
- Extreme Scarcity: Gradnidierite is found in only one location worldwide - the remote regions of Madagascar - making it rarer than diamonds, emeralds, or rubies
- Geological Marvel: Formed under incredibly specific conditions over millions of years, requiring the perfect combination of boron, aluminum, and magnesium in metamorphic environments
- Limited Discovery: First discovered in 1902 and named after French explorer Alfred Grandidier, gem-quality specimens remain virtually impossible to find
- Collector's Holy Grail: Most grandidierite exists only in museums or private collections of serious gem connoisseurs
What Makes This Stone Extraordinary:
This 103-carat rough grandidierite displays the stone's signature pleochroism - appearing blue-green from one angle and colorless from another. The mesmerizing optical phenomenon occurs due to its unique crystal structure, creating an almost magical color-changing effect that captivates viewers.
Perfect for faceting or cabbing, this exceptional rough material offers the rare opportunity to create a truly one-of-a-kind finished gemstone. Whether you're a lapidary artist, collector, or investor, this grandidierite represents both artistic potential and significant rarity value.
Own a piece of the impossible - grandidierite so rare that most gemologists will never see it in person.
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.