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Tanzanite 3.49ct Trillion Cut โ Contemporary Brilliance in Rare Violet Blue
Bold, modern, and unmistakably rare โ this 3.49-carat Tanzanite features a precision trillion cut that sets it apart with angular elegance and captivating sparkle. Its striking violet-blue hue shifts beautifully in different lighting, from soft lilac undertones to deep periwinkle flashes.
With its unique geometry and generous size, this gemstone is destined to be the centrepiece of an unforgettable high-jewelry creationโan engagement ring, cocktail piece, or bespoke pendant. Ethically sourced from Tanzaniaโs only known deposit, this gem is as rare as it is remarkable.
A gem of bold distinctionโfor collectors and designers with a vision for the exceptional.
L10.8 x W10.3 x H4.9mm
Ref No. | #TN1052 |
Species | Zoisite |
Variety | Tanzanite |
Origin | Merelani, Tanzania |
Shape | Trillion |
Cut | Faceted |
Carat Weight | 3.49 |
Measurements (MM) | L10.8 x W10.3 x H4.9mm |
Color | bluish Violet |
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