FEEL STUNNING WEARING THIS DELICATE NATURAL GOLD NUGGET & DIAMOND NECKLACE. A natural, alluvial, New Zealand gold nugget adorns this pretty piece and there is also a DIAMOND to give it that extra sparkle. The natural gold nugget is approximately 94%-98% pure (23kt) and is straight out of the ground, just as if you had mined it yourself. It has been polished to bring out the nugget’s rich natural colour. WESTLAND’S gold is one of the worlds purest being approximately 94% – 98% pure in its NATURAL FORM. Purchase this gorgeous necklace today.