What are the top trending products on buyers’ shopping lists as they head to Sin City? We investigate. At this year’s JCK Las Vegas and Luxury shows, retailers are mostly sticking with jewels that have performed well for the past few seasons, and especially during the 2022 holiday. That goes double for products that fall into a trending category—think enamel, genderless design, and Montana sapphire engagement rings. Overall, alternative bridal will still be a priority for buyers, especially those hoping to draw in Gen Z customers, who strenuously try to avoid anything cookie-cutter. One increasingly popular choice: rings with a gemstone center stone, from moss agate to tourmaline, accord