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Endless Brilliance S925 Silver Moissanite Eternity Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $168.00
$0.00- $168.00
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Silver
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Dazzling Round Moissanite Halo Ring 18K Gold Plated Band - SilverHighlights & Features The design adheres to the principles of "Quiet Luxury" and the "The Stdiam Standard™"—a benchmark of uncompromising quality and understated power. The band is intentionally slender, featuring a half-eternity pavé setting that ensures the metal remains a silent partner to the...
- Depuis $189.00
- Depuis $189.00
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Minimalist Hexagon Pavé Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $158.00
- $158.00
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Moissanite Cluster Eternity Band 18K Gold Plated Luxury Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $219.00
- $219.00
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Starlight Symphony 18K Gold Plated Moissanite Wave Eternity Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
- $178.00
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Vintage Crown Moissanite Wedding Band - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
- $178.00
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Scalloped Moissanite Station Band - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
- $178.00
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Vintage Inspired Bubble Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $158.00
- $158.00
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Celestial Orbit Moissanite Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
- $178.00
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Stellar Sparkle Moissanite Solitaire Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- Depuis $148.00
- Depuis $148.00
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Luxurious Round Cut Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $349.00
$0.00- $349.00
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Designer Round Cut Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $388.00
$0.00- $388.00
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Laina Round Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $158.00
$0.00- $158.00
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Ausha Round Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $158.00
$0.00- $158.00
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Five Stones Round Moissanite Ring - SilverHighlights & Features Echoing the soft glow of a forgotten era, this round cut moissanite ring dances like morning dew. Bathed in 18K gold plated silver, its retro warmth is a versatile poem for anyone to wear every day. Embrace a sustainable rhythm of...
- Depuis $218.00
$0.00- Depuis $218.00
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Four-prong Round Cut Moissanite Ring Set - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- Depuis $208.00
$0.00- Depuis $208.00
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Rose Gold
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Four-prong Round Cut Moissanite Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
$0.00- $178.00
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Elegant Round Cut Moissanite Ring - GoldHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $218.00
$0.00- $218.00
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Modern Bezel-Set Round Moissanite Ring - GoldHighlights & Features Inspired by the seamless beauty of a golden horizon, this ring features a brilliant round moissanite secured in a protective bezel setting. This modern take on the classic solitaire offers a sleek, snag-free silhouette that celebrates pure geometry. It is a...
- Depuis $188.00
$0.00- Depuis $188.00
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Versailles Hidden Halo Round Moissanite Ring - GoldHighlights & Features Inspired by timeless classicism, this Round Cut Moissanite Engagement Ring features a brilliant circular center and a secret hidden halo for multi-dimensional fire. Crafted in 18K gold plated sterling silver, this round hidden halo ring offers a sophisticated look for mining-free...
- Depuis $198.00
$0.00- Depuis $198.00
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Crossover Design Round Cut Moissanite Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $168.00
$0.00- $168.00
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Intertwined Round Cut Moissanite Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- Depuis $168.00
$0.00- Depuis $168.00
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Half Bezel Round Moissanite Ring - GoldHighlights & Features Nature, perfected. Inspired by the soft petals of a growing tulip, this design features an organic bezel that wraps gracefully around the stone. It's a study in balance—effortlessly harmonizing raw natural beauty with a sophisticated, polished finish. It's designed to bring...
- $238.00
$0.00- $238.00
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Petite Twisted Vine Round Moissanite Ring - SilverHighlights & Features Drawing from vintage heritage, this timeless round cut moissanite ring delivers unmatched brilliance and retro appeal. Set in 18K gold plated silver, it provides effortless everyday sophistication for anyone. Embrace sustainable quiet luxury with this mining-free piece, true to The Stdiam...
- Depuis $188.00
$0.00- Depuis $188.00
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Opera Three Stone Round Moissanite Ring - GoldHighlights & Features The ultimate symbol of brilliance, the round-cut moissanite is crafted for maximum fire and light return. Timeless and iconic, it represents pure elegance—an enduring choice for those who value classic luxury at its finest. Specifications Center Stone Premium Stdiam™ (D/VVS1) Cut...
- Depuis $208.00
$0.00- Depuis $208.00
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Radiant Moissanite Halo Promise Ring Bridal Band - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
$0.00- $178.00
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Halo-Style Moissanite Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $178.00
$0.00- $178.00
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Round Brilliant-Cut Single Moissanite Ring - SilverHighlights & Features Our Round Cut Moissanite Ring is inspired by the philosophy of quiet luxury. It features a brilliant round center stone and a discreet hidden halo for subtle fire. Handcrafted in 18K gold plated silver with a sparkling pave band, this piece...
- Depuis $168.00
$0.00- Depuis $168.00
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Celestial Glow Moissanite 3-Stone Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $188.00
$0.00- $188.00
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Crown-shaped Moissanite Ring - SilverHighlights & Features Stdiam™ Fire: Hand-selected D/VVS1 Moissanite with a higher refractive index than traditional diamonds. Heavy Gold Plating: 8-Layer 18K Gold (2.5µm)—engineered for a lasting, radiant shine. Heirloom Packaging: Presented in our signature Handcrafted Walnut Wood Box. Ethical Luxury: 100% Lab-grown, conflict-free, and...
- $188.00
$0.00- $188.00
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1 Order = 1 Tree Planted 🌲
Exclusive Courtesy: 20% OFF
Popular Products
Signature Oval Engagement Halo Moissanite Ring
- Silver
Highlights & Features Inspired by the quiet strength of modern minimalism, this ring honors the natural brilliance of the oval cut. Its elongated silhouette is designed to gracefully flatter the finger, offering a look that is both striking and slender. Specifications Center Stone Premium...
- Depuis $138.00
$0.00- Depuis $138.00
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Versailles Half Emerald Moissanite Ring
- Gold
Highlights & Features This design finds its heart in the balance of bold lines and delicate details. The striking emerald cut is softened by a playful sequence of side stones, symbolizing the many unique facets of a shared journey. It is a modern heirloom...
- Depuis $188.00
$0.00- Depuis $188.00
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Amelie Half Coverage Pear Halo Moissanite Ring
- Silver
Highlights & Features Our Pear Halo ring is a study in fluid balance and organic grace. The elegant, tapered silhouette represents a fusion of soft curves and sharp independence, while the pavé band adds timeless femininity. With a hidden halo, we’ve created a light...
- Depuis $188.00
- Depuis $188.00
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Discover Stdiam’s Moissanite Engagement Rings
Stdiam’s moissanite engagement rings are the perfect blend of elegance, brilliance, and meaning. Each gemstone dazzles with exceptional sparkle, rivaling traditional diamonds, while being ethically and sustainably created in the lab. Moissanite’s fascinating story dates back to 1893 when Dr. Henri Moissan, a Nobel Prize-winning chemist, first discovered it in a meteor crater. Today, Stdiam brings you these extraordinary gems, offering couples a stunning, sustainable, and affordable choice for a lifetime of love.
Explore a Variety of Carat Sizes With Stdiam
When choosing the perfect moissanite, the range of carat sizes gives you so many possibilities to match your style. Whether you’re after a timeless, subtle ring with a smaller carat or a bold statement piece with a larger stone, there’s something for everyone. Plus, here’s a little bonus: moissanite is lighter than diamonds, so it often looks bigger than a diamond of the same carat size. That means you can get the look you love without breaking the bank. It’s all about finding what feels just right for you!
Explore Your Perfect Style and Shape with Stdiam
Stdiam’s moissanite engagement rings come in a wide range of exquisite styles to reflect every personality and taste. Whether you’re drawn to the sleek, modern elegance of a minimalist solitaire or the romantic allure of a vintage-inspired halo, there’s a ring made just for you. Popular cuts like round and oval showcase dazzling brilliance, while emerald and radiant cuts add timeless sophistication. Many designs even offer customization, allowing you to add a personal touch and create a ring as unique as your love story.
Buy Now Online!
Stdiam’s moissanite engagement rings are more than just breathtaking—they’re a thoughtful choice in every way. With brilliance that rivals traditional diamonds, they offer stunning sparkle while remaining ethical and budget-friendly. Their durability makes them perfect for everyday wear, so your love shines as brightly as your ring. If you care about the planet and want a piece that truly tells your unique story, moissanite is an exceptional choice. From simple elegance to refined sophistication, there’s a style waiting to reflect your personal taste. Explore our collection and find the ring made just for you.
How to Clean Moissanite Rings?
To clean your moissanite ring at home, you can use a simple solution of warm water and mild dish soap.Gently scrub the stone with a soft-bristled brush,rinse thoroughly,and pat it dry with a soft cloth. For a deeperclean, you can soak the ring in a solution of warm water and baking soda for a few minutes before scrubbing.Avoid using harsh chemicals or abrasive cleaners, as these can damage the stone or the setting.
Where to Buy Moissanite Rings?
Moissanite rings can be purchased from Stdiam, a trusted retailer specializing in high-quality moissanitejewelry. When choosing Stdiam,you can count on exceptional craftsmanship,reliable customer service,and a commitment to quality.
Where Do They Mine Moissanite Rings?
Natural moissanite is incredibly rare, so rare that it is not mined for commercial use. The moissanite used injewelry today is created in laboratories. This process involves using thermal growing techniques to cultivatelarge crystals of moissanite. These lab-created moissanites have the same physical and optical properties asnatural moissanite, making them indistinguishable to the naked eye.
What is a Moissanite Ring?
A moissanite ring is a ring that features a lab-created gemstone called moissanite.It is a popular alternativeto diamond rings because of its similar appearance, durability,and affordability. Moissanite is known for itsexceptional brilliance and fire,giving it a unique sparkle.,It is also an ethical and sustainable choice, as it is notassociated with the environmental and social concerns surrounding diamond mining.
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