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Tanzanite 2.89ct Trillion Cut โ Dynamic Light, Bold Symmetry
A modern masterpiece of geometry and color, this 2.89-carat Tanzanite dazzles in a sharply faceted trillion cut. Its vibrant violet-blue hue shifts subtly between periwinkle and indigo, revealing a kaleidoscope of brilliance with every tilt.
Perfectly proportioned and eye-clean, this gem is ideal for contemporary high-jewelry designsโa bold engagement ring or an architecturally striking pendant. Ethically sourced from Tanzania, it reflects rarity and refinement in equal measure.
Uncommon in cut, exceptional in presenceโthis gem makes a fearless design statement.
L8.4 x W9.3 x H6.7mm
Ref No. | #TN1056 |
Species | Zoisite |
Variety | Tanzanite |
Origin | Merelani, Tanzania |
Shape | Trillion |
Cut | Faceted |
Carat Weight | 2.89 |
Measurements (MM) | L8.4 x W9.3 x H6.7mm |
Color | violetish Blue |
Transparency | Transparent |
Treatment | Not Determined |

Chosen by the Former Chairman of the Tanzanian Diamond Mines

GIA Graduate Gemologist-inspected stones, ethically sourced and natural only.

Available for custom design in 18K gold or platinum.

This gemstone is sold exclusively under FABER.
Customise Your Gemstone
Looking to transform your loose gemstone into a finished piece of fine jewellery? We offer full customisation services โ choose to set your gem into a ring, pendant or necklace, or pair of earrings.
Step 1: Add your gemstone to cart
Step 2: Click "Design Your Jewellery" in below to select your preferred mount, and our artisans will craft your bespoke piece to fit perfectly.
Need Help?
If you're unsure which mount would be compatible or this gemstone does not fit your design, please contact us, our team is happy to assist โ just get in touch.
Disclaimer
While we strive to ensure that all gemstone and jewellery photographs displayed on our website represent each piece as accurately as possible, variations in lighting, screen settings, and individual display devices may result in minor discrepancies in color appearance.
Please note that Images are captured under controlled lighting conditions to illustrate each gemstoneโs unique character.
Actual gemstone color may appear slightly different in person due to natural variation and viewing conditions.
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Chosen by the Former Chairman of the Tanzanian Diamond Mines
Tanzanite