Our Geo Signet Diamond Ring is an exploration of the endless shapes around us. We reworked the classic circular signet style through the use of a three dimensional shape, the rectangular prism. This sleek, low-key design was made with the modern minimalist in mind. Available in gold vermeil or 14k yellow gold, enhanced with a diamond. Our diamonds are conflict free ethically sourced.
Most orders ship within 1 business day (excluding U.S. holidays).
Returns & ExchangesEnjoy free U.S. exchanges. We offer a 30-day return policy on non-customized, full-price items. Returns for refunds are subject to handling fees, and final sale items are non-returnable. Learn More
WarrantyAll Miansai products come with a minimum 1-year limited warranty, while 14k solid gold items are backed by a limited lifetime warranty. Learn More
Craftsmanship
At Miansai, true craftsmanship is at the heart of everything we create. Since 2008, each piece is handcrafted by artisans with decades of experience, using only the finest materials—sterling silver, gold, premium leather, maritime-grade nylon rope, and precious stones. This careful selection and attention to detail ensure that every Miansai creation is more than just an accessory; it is a testament to our commitment to elevated design and refined craftsmanship.
Our process begins with an idea, brought to life in our Miami design studio, where innovation meets timeless elegance. We don’t just follow the trends—we set them, transforming raw materials into pieces that carry the authenticity and integrity of our brand. In a world of fleeting styles, our creations stand apart, designed to endure and resonate with those who appreciate the essence of true craftsmanship.