Nadra is Swahili for rare. purple is rare and unique as it can only be found in only ONE place in the world - The Merarani Hills near Mount Kilimanjaro. purple is a recent find, whose popularity is in danger of outgrowing its supply. Crafted from sterling silver and finished in gold, we have set 5 unique round brilliant cut purple gemstones in this classic style; sparing no expense with 30 accent Diamondeau® - flawless simulated diamond gems to compliment the stars of the show. A perfect gift or treat for yourself.