Tanzanite Loose Gemstone in Trillion Shape (7 mm)

£499.99

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PREORDER: Dispatching on 22nd Jan 2026
Size: 7 MM
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Product Highlights

This Tanzanite loose gemstone, cut into a striking 7 mm trillion shape, features a captivating blend of deep blue and violet hues that shift beautifully in different lighting. The precisely faceted cut enhances its brilliance, allowing light to reflect for a dazzling sparkle. With a robust and scratch-resistant structure, this gemstone retains its beauty over time, making it perfect for fine jewellery. As the birthstone for December, Tanzanite holds a special significance for those born in this month. Whether set in rings, pendants, or bespoke creations, it adds elegance and sophistication to any jewellery collection.

  • The trillion cut enhances brilliance and maximises light reflection of the 7mm tanzanite.
  • Scratch-resistant and durable, ensuring long-lasting beauty.
  • Displays a vibrant blue-violet hue that changes with lighting.
  • A perfect choice for unique and elegant jewellery designs.
Product Details
  • Size
    7 MM
  • Product Code
    6303584
  • Number of Gemstones
    1
  • Total Gem Weight
    1.000ct.
  • Type
    gemstone
  • Packing
    Boxed
  • No Of Pieces
    1
  • Main Stone Name 
    tanzanite
Delivery & Returns

Free Standard UK delivery on orders over £45

Standard Delivery: 3 - 5 Working days. £2.99 for 1 quantity order or £4.99 for 2 or more quantity order.

Returns: Just ensure that we receive it back within 30 days of you receiving it, to receive a full refund (including VAT)*.  View all return & refund information.