The Mabe pearl is a cultivated blister pearl grown against the shell of a South Sea oyster, creating a dome of nacre with a flat base and a distinctive depth of luster that round pearls do not produce in the same way. At 10 millimeters, this white South Sea Mabe pearl in an 18K yellow gold over sterling silver setting is a statement ring: the dome rises from the finger with the kind of quiet confidence that comes from genuine material quality rather than decoration or size alone. The warm gold setting enhances the pearl's whiteness by providing a contrasting warmth below it. A bold, refined choice for the customer drawn to natural material beauty over conventional gemstone sparkle.