This is a ten stone, natural tanzanite necklace in rhodium over sterling silver. The pendant features diamond simulants surrounding the main stone and measure approximately 3/4 inch in diameter. The sterling silver cable chain is removable and the chain measures 16 inches in length with a 2 inch extender.
The tanzanite stones each measure 3 mm by 4 mm for a total carat weight of 2.25 carats. Some geologists say that the circumstances leading to the formation of this gem, millions of years ago, are so exceptional that finding it anywhere else across the world is nearly impossible. This fact makes tanzanites almost a thousand times rarer than diamonds.