Radiant Jewelry
Ethical Luxury for the Modern Generation

Founded in 2020, Radiant Jewelry is a Hong Kong-based pioneer in sustainable luxury, specializing in high-quality lab-grown diamonds. As a vertically integrated brand with our own production and in-house setting factory, we control every step of the journey—from ethically cultivated diamonds to exquisitely handcrafted jewelry.

Lab grown diamonds, sometimes referred to as lab-created diamonds or lab-made diamonds, are becoming increasingly sought-after for engagement rings and fine jewelry because they are much more affordable than natural diamonds. What's great about lab grown diamonds is that they are physically, chemically and optically identical to mined diamonds. These man-made diamonds are just as dazzling as any diamond mined from the earth, but they come at a much more budget-friendly price point. The sole difference between lab grown diamonds and earth-grown diamonds is their origin. No mining is required with lab grown diamonds, they are also considered an ethical and eco-conscious stone choice. Using a diamond lab minimizes environmental impact without limiting the options for diamond size and cut. In fact, lab grown diamonds are available in all popular cuts, including round-cut, emerald-cut, heart-cut, marquise-cut, pear-cut, asscher cut princess-cut and oval-cut.    

A Diamond Revolution, Crafted for You

At 27, Sarah was either unethical or out of reach—until she discovered us, Radiant Jewelry.ever thought she’d own a diamond. As a freelance photographer in Portland, she cared about sustainability but assumed fine jewelry.      

For her 28th birthday, Jenny bought a solitaire pendant with a lab-grown diamond (1.5ct, E-color, VS1 clarity). It cost less than her monthly rent, arrived in 100% recycled packaging, and came with an IGI certificate proving its origins. When her friends asked where she got it, her answer surprised them: "It’s real—just not mined."   

Why Young Generation Choose Radiant

1. Proposals That Align With Values
Take Mark and Diego, who spent months searching for an engagement ring that matched their zero-waste lifestyle. Their Radiant custom ring—featuring a 1ct lab grown diamond with a vintage-inspired setting—saved them $8,000 compared to mined diamonds. "We put the extra savings toward our honeymoon in Costa Rica," Mark says.  

2. Self-Expression Without Regret
- The Hustler’s Reward: Like Naomi, a 30-year-old startup founder who bought herself Radiant Jewelry’s 4ct tennis bracelet after closing her Series A.  

- Minimalist Magic: Our 0.5ct lab-diamond earrings sell out weekly—perfect for young professionals who want "quiet luxury" without the markup.  

                                               The Science Behind the Sparkle
 
Every Radiant Jewelry' s lab diamond starts as a carbon seed in our zero-emission labs. Using CVD/HPHT tech, we create gems chemically identical to mined diamonds—but with:  
✅ Faster growth (weeks vs. billions of years)  
✅ Zero mining (no displaced communities or watershed damage)  
✅ 30-50% savings (no inflated pricing)  

Your Turn to Redefine Luxury

For 300,000 customers, Radiant Jewelry has been the answer to:  
- "I want a diamond engagement ring that doesn’t fund conflict."  
- "I deserve luxury, but I refuse to overpay."
- "Why choose between ethics and aesthetics?"

Born for Beauty. Backed by Science. Priced for Real Life.