Illuminate your love story with a Lumina Diamond engagement ring. Each piece is handcrafted to capture the extraordinary brilliance of your commitment. Discover our curated collection of ethically sourced diamond rings.
Illuminate your proposal with the Radiance Collection. This breathtaking 1-carat diamond engagement ring features a masterfully cut round brilliant diamond set in a sleek platinum setting. Each stone is carefully selected for its exceptional fire and light performance. The Radiance Collection embodies the moment your love story begins its brightest chapter, making it the ultimate expression of devotion.
Find your perfect moment with the Serenity Collection. This elegant 0.5-carat diamond engagement ring captures the quiet beauty of lasting commitment. The refined setting highlights the diamond's natural luminosity, creating a gentle yet captivating sparkle. Crafted for those who appreciate understated elegance, the Serenity ring is a timeless symbol of the peace you find in each other.
Celebrate forever with the Eternity Collection. This magnificent 1.5-carat diamond engagement ring commands attention with its extraordinary depth and brilliance. Set in luxurious 18K white gold with a delicate pavé band, every facet reflects the infinite nature of your love. The Eternity ring is designed for those who believe that true love deserves nothing less than perfection.
Every diamond in our collection is ethically sourced and certified conflict-free, giving you confidence in both quality and conscience.
Enjoy complimentary insured shipping on all orders within the United States. Your ring arrives safely at your doorstep.
We stand behind our craftsmanship with a 30-day return policy. If you're not completely satisfied, return it for a full refund.
Every Lumina Diamond ring comes with a lifetime warranty covering manufacturing defects. We'll care for your ring as long as you own it.
Lumina Diamond was born from a simple yet profound belief: that every love story deserves to shine. Founded by master jewellers with decades of experience, our brand is dedicated to creating engagement rings that are as extraordinary as the relationships they represent.
Our philosophy centres on the idea that a diamond's true value lies not just in its carat weight or clarity grade, but in the moment it represents. When you choose a Lumina Diamond engagement ring, you're choosing a piece that has been crafted with intention — every facet cut to maximize brilliance, every setting designed to endure a lifetime of wear.
We source our diamonds from the world's most reputable suppliers, ensuring that each stone meets our rigorous standards for cut, colour, clarity, and ethical origin. Our artisans then transform these raw materials into works of art, combining traditional techniques with modern precision to create rings that are truly exceptional.
From our workshops to your special moment, Lumina Diamond is there every step of the way. We believe that the ring you propose with should be as memorable as the proposal itself — a luminous beginning to your shared journey through life.
Lumina Diamond focuses exclusively on engagement rings and wedding bands, allowing us to perfect every aspect of our craft. Our diamonds are hand-selected for exceptional light performance, and every ring is crafted by artisans who specialize in bridal jewellery. This singular focus ensures that each piece meets the highest standards of beauty and durability.
Yes, every diamond used in Lumina Diamond engagement rings is certified by the Gemological Institute of America (GIA) or the International Gemological Institute (IGI). Each diamond comes with a detailed grading report that verifies its cut, colour, clarity, and carat weight.
We offer a 30-day return policy on all Lumina Diamond engagement rings. If you are not completely satisfied with your purchase, you may return it within 30 days for a full refund. The ring must be in its original condition with all documentation included.
Yes, we provide free insured shipping on all orders within the United States. Each ring is carefully packaged and shipped with full insurance coverage to ensure it arrives safely at your doorstep. Standard delivery takes 3-5 business days, and express shipping is available for an additional fee.
We provide a complimentary ring sizing kit with every order. You can also visit any of our boutique locations across the United States for a professional sizing. Our online guide includes a printable sizing tool and step-by-step instructions to help you find the perfect fit.