London-based Anabela Chan’s background in architecture and luxury fashion led to the first fine jewelry line to champion laboratory-grown gemstones. Today, its artisanal craftsmanship and sustainable innovations have found a place in the collections of royals, Rihanna, Taylor Swift, and sophisticated women worldwide. A striking pair, the Diamond Shard Earrings boast large and small pear-cut, laboratory-grown simulated diamonds, and 110 pave-set white diamonds, creating an unimaginably…