9 February 27 - March 5, 2025 miaminewtimes.com | browardpalmbeach.com New Times | Contents | Letters | news | night+Day | Culture | Cafe | MusiC | Baptist Health Fit Fest Free Admission March 1, 2025 Time: 10 a.m.-2 p.m. Location: Zoo Miami Address: 12400 SW 152 St., Miami, FL 33177 Scan QR code to register for FREE at BHFitFest.com. miaminewtimes.com MIAMI NEW TIMES | CONTENTS | LETTERS | RIPTIDE | METRO | NIGHT+DAY | STAGE | ART | FILM | CAFE | MUSIC | Sustainable Sparkle Lab-grown diamonds offer an environmentally friendly jewelry option. BY CAROLINE VAL M arilyn Monroe once famously sang, “Diamonds are a girl’s best friend,” and that senti- ment still appears to hold true — even if the diamonds aren’t real. Lab-grown diamonds, or synthetic dia- monds grown in a lab setting, are becoming much more popular among young people in search of an environmentally and economi- cally friendly alternative to organic gems. Fifth Avenue-based jeweler Liori Diamonds, which has a store in Sunny Isles, sells both the natural and lab-grown variety. “They’re optically the same, and they are chemically exactly the same,” says Jesse de Leon, one of Liori Diamonds’ founders. “It’s like going to the top of the mountain to fetch some ice, as opposed to going to your freezer to get some ice. That’s really the difference — that you find one naturally and the other closer to home, but it’s the same exact genetic makeup.” De Leon says the store sees “tremendous demand” for lab-grown diamonds across age groups and financial tiers. Part of that is due to broader knowledge about the human costs of diamond mining. Because diamonds are both a finite material and difficult to mine and because of the strong demand for gem- quality stones, there is a long history of dia- monds being procured by criminal and illicit means. Some min- ers are paid less than $1 per day, and Amnesty Interna- tional cites mining for diamonds and other minerals as one of the factors contributing to the ongoing conflicts in the Democratic Re- public of Congo. Lab-grown dia- monds offer an alternative for customers who want to avoid conflict diamonds with cer- tainty, and they’re much more cost-effective. “Diamonds go through many hands,” says de Leon. “There’s just a lot of distributors, and dealers, and people in between from the time the diamond gets mined to the time it ends up in the consumer’s hands. But lab diamonds are really curtailing that process... I would say, gen- erally, if you’re buying a lab-grown piece versus a ‘real’ diamond, you’re looking at probably paying a quarter of the ‘real’ diamond’s price.” So, how are synthetic diamonds created? Picture how natural diamonds form deep inside the Earth — under intense heat and pressure over millions of years. Scientists have figured out how to speed up that process in the lab to make diamonds identical to those found in the ground. They use two main methods: The first is called High Pressure, High Temperature (HPHT), in which they take a tiny piece of dia- mond (called a seed), place it in a machine, and apply extreme heat and pressure until it grows into a larger diamond. The other method, Chemical Vapor Deposition (CVD), is like building a diamond layer by layer. The seed is placed in a special chamber filled with carbon gas, and as the gas breaks down, the carbon sticks to the seed, forming a diamond over time. De Leon says lab-grown diamonds appeal to younger customers not only because they are more affordable, but also because the process is more sustainable. He says Liori Diamonds saw a noticeable increase in demand for synthetic stones in the leadup to Valentine’s Day. “It’s really changing the jewelry landscape down here,” he adds. That might be surprising to hear about a city known for residents who flex their Lam- bos on I-95, but de Leon says saving on dia- monds gives customers the option to spend their money on other pleasures. “At the end of the day, this industry is putting money back in people’s pockets,” he says. “Maybe you can take a real big honeymoon trip now, or fly first class, or do something you’ve never done be- fore with the money you’re saving.” [email protected] ▼ Culture “They’re optically the same, and they are chemically exactly the same,” says Jesse de Leon of natural and lab-grown diamonds. Liori Diamonds photo LAB-GROWN DIAMONDS APPEAL TO YOUNGER CUSTOMERS IN PART BECAUSE THE PROCESS IS MORE SUSTAINABLE.
