Silver large Oval boulder opal 19.6ct pendantEmbrace the warmth of nature's most mesmerising gemstone with this striking silver oval boulder opal pendant featuring a magnificent 19. 6 carat stone. This exceptional piece showcases breathtaking sunset huesrich oranges, deep reds, and golden yellowsthat dance across the stone's surface with every movement. Boulder opals are nature's canvas, and this one captures the essence of Australian sunsets in crystalline form. The generous oval cut amplifies