Natural South Sea pearls are precious stones found only in the ocean's depths, valued for their brilliant beauty and uncommonness. Primarily, these pearls are farmed in the unspoiled waters of the South Pacific, particularly around the shores of Australia, Indonesia, and the Philippines. Their striking size, usually between 9 and 20 mm or even bigger, sets them apart and makes them some of the biggest cultured pearls on the market.

The satiny sheen and faint iridescence that give each Natural South Sea pearl its own charm frequently exhibit tones of creamy white, silver, and occasionally delicate pink, champagne, or gold. These pearls are cultivated within giant oysters, namely the Pinctada maxima species, which requires careful attention to detail and patience.