Tanzanite for Auction - Ross's Auctioneers & Valuers
Tanzanite Tanzanite was only discovered in the 1960s and is therefore a fairly new gemstone. This gemstone is only found in one place - the Merelani Hills of Tanzania, making it more commercially rare than diamond.  

Tanzanite is a variety of zoisite and is particularly prized for its plethora of blue and purple shades; this is further enhanced by its pleochroism i.e. its ability to display different colours when tilted. Tanzanite has become a very popular gemstone, not only for its exclusivity but also because it exhibits the beauty of a sapphire but with more variation.

Tanzanite - auction results

There have been 121 Tanzanite sold in previous auctions
  • 9CT WHITE GOLD TANZANITE AND BLUE TOPAZ NECKLACE at Ross's Jewellery Auctions
    9CT WHITE GOLD TANZANITE AND BLUE TOPAZ NECKLACE Sale Date: 26 March 2020
    Result: £60
  • PLATINUM DIAMOND AND TANZANITE RING at Ross's Jewellery Auctions
    PLATINUM DIAMOND AND TANZANITE RING Sale Date: 26 March 2020
    Result: £2,200
  • PLATINUM TANZANITE AND DIAMOND RING at Ross's Jewellery Auctions
    PLATINUM TANZANITE AND DIAMOND RING Sale Date: 27 February 2020
    Result: £2,100
  • 18CT WHITE GOLD TANZANITE AND DIAMOND EARRINGS at Ross's Jewellery Auctions
    18CT WHITE GOLD TANZANITE AND DIAMOND EARRINGS Sale Date: 27 February 2020
    Result: £600
  • PLATINUM TANZANITE AND DIAMOND CLUSTER RING at Ross's Jewellery Auctions
    PLATINUM TANZANITE AND DIAMOND CLUSTER RING Sale Date: 30 January 2020
    Result: £2,800
  • PLATINUM TANZANITE AND DIAMOND RING at Ross's Jewellery Auctions
    PLATINUM TANZANITE AND DIAMOND RING Sale Date: 30 January 2020
    Result: £1,450
  • 9CT GOLD TANZANITE AND DIAMOND RING at Ross's Jewellery Auctions
    9CT GOLD TANZANITE AND DIAMOND RING Sale Date: 30 January 2020
    Result: £40
  • PLATINUM TANZANITE AND DIAMOND RING at Ross's Jewellery Auctions
    PLATINUM TANZANITE AND DIAMOND RING Sale Date: 06 December 2019
    Result: £2,100
  • 9CT GOLD TANZANITE AND DIAMOND PENDANT at Ross's Jewellery Auctions
    9CT GOLD TANZANITE AND DIAMOND PENDANT Sale Date: 06 December 2019
    Result: £260
  • 18CT GOLD PURPLE STONE AND DIAMOND RING at Ross's Jewellery Auctions
    18CT GOLD PURPLE STONE AND DIAMOND RING Sale Date: 06 December 2019
    Result: £260
  • 18CT GOLD BLUE STONE AND DIAMOND PENDANT at Ross's Jewellery Auctions
    18CT GOLD BLUE STONE AND DIAMOND PENDANT Sale Date: 06 December 2019
    Result: £220