Cultus Artem debuts pearl and diamond necklace at Couture, inspired by the Milky Way
Cultus Artem turned Tahitian pearls into structural punctuation at Couture, where its 39-carat River of Heaven necklace signaled a darker pearl market.

Pearls looked anything but polite at Couture’s Design Atelier, where Cultus Artem introduced River of Heaven, a necklace that used 26 salt-and-pepper diamonds and Tahitian pearls to turn the pearl into a pause rather than the punchline. Totalling more than 39 carats across its 26 diamond charms, the piece sat firmly in the moodier end of high jewelry, the kind of composition that suggests buyers are moving toward pearls with edge, movement and a stronger point of view.
Holly Tupper built the necklace around a celestial romance, tying it to the Chinese legend of the Cowherd and Weaver Girl. In Cultus Artem’s telling, the diamonds in 18k gold cascade through the pearls like the Milky Way, a framing that makes the piece feel less like a strand and more like a constellation in motion. Tupper said, “I’ve always been fascinated by the more unusual diamond.” That preference shows in the stones themselves, where the salt-and-pepper material brings grain, contrast and a less polished kind of beauty to a category long associated with symmetry and restraint.

The Couture debut mattered because Design Atelier is built as a proving ground for emerging names, and this year’s class included 17 new brands at Wynn Las Vegas from May 27 to 31. Cultus Artem showed at Booth #DA27, with appointments handled by Devon Head, placing the necklace directly in front of the buyers who use the fair to gauge what will matter next in salons and private collections. The real market signal is not simply that pearls are present again, but that they are being cast in darker, more architectural forms that read as statement pieces rather than conservative accessories.
Cultus Artem’s own history gives the necklace additional weight. The company was established in Singapore in the 1990s, rebranded in 2015 and now spans fine jewelry, luxury fragrance, skincare and a recently launched home collection. Tupper, who is based in San Antonio, Texas, has built a language that draws on years abroad, a creative life shaped in Singapore and a lasting interest in materials, nature and handcraft. River of Heaven suggests the next pearl cycle may belong to pieces that feel sculptural, nocturnal and a little off-center, with Tahitian pearls serving as structure, not decoration.
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