Sister Sister 18-karat rose gold multi-stone necklace

"Nature has always had a place in my collections," says Mexican fine jeweler Daniela Villegas. This handcrafted, one-of-a-kind 18-karat rose gold necklace incorporates a colorful weevil in a rhodium setting framed with sparkling alexandrite. The chain is strung with 0.39-carats of blackened diamonds.

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