"It's very, beautiful and very rare like me," Silva tells PEOPLE of the Effy Hematian ring Emily Strohm is a Senior Editor at PEOPLE. She has been at PEOPLE for 11 years and has written nearly 40 ...

Another piece that lines tanzanite’s deep blue with glittering white diamonds, Sutra’s High Jewelry Collection Tanzanite and Rose-Cut ring brings an old-fashioned charm to a new stone.

800.768.2999 Melissa Joy Manning's 18k yellow gold and pink sapphire ring, $560, at Persimmon, Los Angeles, 323.951.9540 Verdura's platinum, tanzanite and diamond ring, $16,800, at Verdura ...

By the early 2000s, he had moved on to the finer stuff—diamonds, rubies ... This spring, the jewelry company he founded with metal artisan Patrick Dobbs and named for his daughter, Jamie ...

The showstopper in question: a Pomellato necklace featuring a 55.96 carat tanzanite stone, set in a bespoke bezel at the base of 78 gold-plated modules, each pavé-set with white ...

But there is a rich history of distinct and intricate jewelry craft across the continent ... the brand was behind the world’s largest tanzanite and diamond necklace, containing a total ...

At one point in the latest episode, fine jewellery specialist Joanna Hardy - who's worked on the show since 2007 - got the chance to inspect a ring that contained both tanzanite and diamond.