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Found almost exclusively in the foothills of Mount Kilimanjaro, we have taken one of nature's most enchanting and rare minerals to create a range of exquisite blue-and-violet tanzanite rings.
Rare and finite Discovered in 1967 in Tanzania, the only known source so far, the enthralling blue and violet tanzanite is a relative newcomer on the gemstone scene. Due to their limited availability and singular colour, tanzanites are extremely rare and expensive. Thanks to our robust industry ties and purchasing power, we can offer our exclusive tanzanite ring collection at AAA and AA grades at less than half the price found on the high street. Through a rigorous selection process, our gemmologist ensures each of our tanzanite rings is free of inclusions, and flickers with those tantalising colours this gemstone is so famed for...Read more
The stylish gem for those in the know With its cool, icy hues tanzanite is the official birthstone – and perfect gift – for December. In Africa, these unique shimmering gems are legendary; the Maasai say they bring good fortune to those who wear them. It has quickly become a fashionable gem for engagements, offering a rare and stylish alternative to those looking to depart from the more traditional diamond. We have created a truly beautiful collection of classic half bands, big fancy cocktail rings and stunning single tanzanite and diamond engagement rings, all lovingly crafted by hand.
Exceptional colour and clarity Rough tanzanites can only be found in a reddish brown colour, and to reveal their bewitching violet-blue glimmer they must first be intensely heated. Gem experts therefore regard heat-treatment in tanzanites as not only routine, but necessary. We only offer the finest tanzanite at AAA quality in 18K gold and platinum, or AA grade in 9K gold. This means you can have absolute peace of mind when it comes to your Diamond Store tanzanite purchase for any big occasion.
“A 21st birthday gift for my daughter, she is over the moon!” Nestled in our luxurious presentation box and complete with an elegant personalised message card, our tanzanite rings are instant hits as anniversary, birthday and Valentine's. For confident gift-giving, each one comes with a free insurance valuation certificate, our 5 Year Guarantee and a UK hallmark.