This elegant heart pendant necklace features a natural, untreated 0.12 carat round brilliant diamond set in 14kt white gold. The diamond is graded VS2 clarity (Very Slightly Included) and I color (Near Colorless), offering excellent sparkle and brilliance at an accessible price point. The white gold setting is rhodium plated for enhanced shine and durability. The necklace includes an approximately 18-inch chain with a lobster claw clasp for secure wear. The fixed diamond setting ensures the pendant stays centered on the chain without sliding. This dainty yet sparkling design makes it suitable for everyday wear or as a thoughtful gift for any occasion. All diamonds offered by Costco are natural and earth-mined, never lab-created or treated.