KLEMENSEN
ALVA
ALVA
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ALVA
14K Yellow Gold | Natural Ethiopian Opal | Lab Diamonds & Sapphires
Delicate yet radiant, Alva is named after the Old Norse word for elf, evoking the mystical beauty of light, nature, and quiet strength. At its heart lies a glowing, natural Ethiopian opal—an oval-cut gemstone alive with fiery flashes of green, coral, and sky blue. Set in warm 14K yellow gold and surrounded by a halo of icy lab-grown diamonds and deep ocean-blue sapphires, Alva captures a balance of old-world folklore and modern elegance.
About Ethiopian Opals
The opal in this ring hails from the Welo Province of Ethiopia, a region that only began producing gem-grade opals in the early 2000s—but what a discovery it was. Ethiopian opals, especially the white and crystal varieties, are known for their vivid play-of-color, hydrophane nature (meaning they can absorb water), and incredible brightness.
Unlike Australian opals, Ethiopian stones often show more dramatic fire across a wider color range, making them both rare and increasingly sought after. When dry, they’re lightweight and dazzling—each one a tiny nebula of color, impossible to replicate.
About Klemensen
At Klemensen, we’re more than a jewelry brand—we're your personal jeweler. Our goal is to help you create the most meaningful gift you'll ever give, whether it's for a proposal, a birthday, or simply because they deserve to feel adored.
We don’t believe in pushy sales. Instead, we build friendships. Every piece comes with a Free Lifetime Service Warranty—if a prong breaks or the ring bends, we’ll repair it with care.
Need to stay within budget? Let us help. We can substitute gemstones, adjust metals, or offer flexible payment plans. Our only goal: to make sure you get the perfect ring, no matter where you’re starting from.
What Makes Alva Special:
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Natural white Ethiopian opal with vibrant, shifting fire
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14K solid yellow gold—never plated, never hollow
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Eco-conscious lab-grown diamonds & sapphires
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Available in custom sizes and alternate gold colors
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Handcrafted detailing with elevated finish work
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Designed and sold by a small team of artists, veterans, and changemakers
Whether it’s worn as a romantic promise, a treasured gift, or a celebration of your own journey, Alva is a symbol of light that always finds its way back through the storm.
Let us make it for you.
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DAY ONE COLLECTION
Start with meaning. Upgrade with confidence.
The Day One Collection is designed for couples who want a ring that reflects real love—without the pressure of perfection on day one. Whether you're choosing sterling silver or 14K gold, every ring in this collection features a brilliant moissanite center stone and is crafted with the same care and intention we bring to all of our designs.
Each Day One ring includes a $500 credit toward a future custom ring, valid for two years. When you're ready to design your dream piece with lab-grown diamonds or rare gemstones, your Day One purchase becomes part of the plan—not a placeholder, not a regret.
This collection was made for those who are just getting started, but dreaming long-term. Solid metal. Ethical stones. Thoughtful design. No gimmicks. Just a smart, beautiful first step.
OUR CUSTOM DESIGNS
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AURELIENNE
Regular price $1.00 USDRegular price