MARLA AARONAllstone Chubby Babylock + Heavy Curb 14-karat Gold Diamond Necklace

Marla Aaron refers to the carabiner-inspired hardware in her collection as a "jewel tool" - it's fully functional and can be strung onto any of the label's chains or pendants for a completely unique look. This necklace is handmade from 14-karat gold and features the 'Allstone Chubby Babylock' encrusted with 1.60-carats of shimmering diamonds.