Fine jewelers are increasingly turning to botanical themes, drawing inspiration from the natural world's beauty and transient nature. Boucheron, for instance, has long featured ivy motifs, with Creative Director Claire Choisne designing a necklace of white-gold leaves and over 1,000 diamonds, capturing the plant's untamed essence. Graff similarly celebrates wildflowers with bangles incorporating elevated center diamonds with hidden settings to create a floating appearance. These pieces aim to immortalize the delicate and colorful aspects of flora that would otherwise wither.

Van Cleef & Arpels, known for its nature-inspired creations since the early 20th century, presents its Pâquerette ring with gold beaded mother-of-pearl petals and a bold agate stone, a playful nod to a daisy. Harry Winston's openwork Cluster necklace, featuring 619 diamonds, evokes a lily's unfurling petals. Piaget, inspired by chairman Yves Piaget's love for roses, crafted a whimsical brooch with diamond-paved petals and spessartite, beryl, and tourmaline leaves.

Beyond precious gems, some jewelers are experimenting with alternative materials and sustainable practices. Boucheron's Carte Blanche Impermanence collection incorporates plant-based resin to create intricate designs like a thistle, employing 3D printing and a new 'Couture' setting technique to sew diamonds onto the resin without metal. Other designers are exploring unusual hard stones, like those used by Sophie Howard of By Pariah, to celebrate the raw beauty and natural history of the earth, often offering a luxurious aesthetic at a more accessible price point than traditional precious gems.