Smile Arc
Description
This ring embodies "effortless hope"—a harmonious blend of warm metal and icy Moissanite sparkle. The open curve feels like a frozen moment of joy on the finger, subtly reminding the wearer to embrace optimism. It prioritizes emotional connection over opulence, appealing to women who seek understated elegance with a touch of poetic meaning.
Rooted in the concept of "Smile Aesthetic" and the symbolism of optimism, the design abstracts the curve of a smile into an open arc. The asymmetrical gradient of Moissanite stones evokes the glimmer in one’s eyes when smiling, transforming emotional positivity into a subtle, wearable art form. It champions a "quiet joy" philosophy—a fusion of minimalism and emotional resonance that redefines jewelry as a daily companion for self-expression.
Details
Care
Our jewelry is designed to be water-resistant, so you don't have to worry about taking it off when you're near water. However, we recommend limiting prolonged exposure to water to keep your jewelry looking its best.
When you're not wearing your pieces, we suggest storing them in the original MIYIYA pouch in a cool, dry place to help maintain their luster and extend their lifespan.
We offer free shipping on all orders—everywhere, every time.
Orders are typically shipped within 1–3 business days. Custom or personalized items may require 3–5 business days to prepare, depending on complexity.
Once shipped, delivery usually takes 6–15 business days, depending on your location.
Changed your mind? You have 14 calendar days from the date of delivery to return your item, and 30 calendar days to request an exchange. Easy, flexible, and hassle-free.
To view the shipping policy details, please click: Shipping Policy
To view the return and exchange policy details, please click: Return Policy & Refund Policy
Guarantee Safe Checkout
Smile Arc
It’s Not Diamond. It’s a Miyiya™ Moissanite Stone.
Leveraging groundbreaking, state-of-the-art technology, we've developed the Miyiya™ Moissanite Sparkling Stone, which is indistinguishable from diamonds to the naked eye and passes the diamond test.
A 2-carat diamond can fetch a market price of up to US$100,000, However, thanks to MIYIYA's strong production and supply chain, our current price for moissanite is only 0.1% of that price.
Treat yourself to something beautiful today.
Exceptional Brilliance
Moissanite is even more brilliant than a diamond itself. This means that your Miyiya™ Moissanite stone will shine brighter and have an even greater visual impact than the best diamonds out there.
Brilliance refers to the appearance of light reflected from the interior of the gem.
Moissanite displays 10% more brilliance and 2.4% more sparkle than a diamond.
Extreme Durability
Moissanite is unscratchable and holds its shape for a lifetime without showing wear and tear.
Gemstones are measured on the Mohs Scale of Hardness, which assesses a gem’s ability to withstand surface scratching.
On the Mohs scale, Moissanite scores an exceptional 9.25, which is almost as hard as a diamond (which scores a 10.0).




