Men’s Peacock Tanzanite and Zircon Ring

2.44 ctw Peacock Tanzanite and Zircon Men's Ring in Platinum Over Sterling Silver (Size 13.0) Tanzanite is far more rare than Diamonds. Tanzanite gemstones can only be found in a 20-square-mile area in Tanzania, in the Merlani foothills. This region is located right at the foot of Mount Kilimanjaro. Because this is the only place on Earth where it exists, tanzanite has become incredibly rare and expensive.