18K Rose Gold & Platinum Halo Engagement Ring Setting

At Long’s, our engagement rings aren’t just exceptional in beauty. They’re responsibly crafted as well. With less than 10% of diamonds delivering on our expectations and accepted into our inventory, we take enormous pride in every step of the process – from sourcing exquisite stones, to cutting and polishing, to guiding you to select or create your dream setting. Whether you’re looking for brands that are driving socio-economic change, recycled stones and precious metals, or traceability from mine to finger, we are committed to building a ring that’s reflective of your values – while also ensuring that the final design meets our unwavering luxury standards.

We offer free shipping and returns on orders $50+ within the continental US. If expedited shipping is required, please contact us directly at websales@longsjewelers.com or 781.262.5854. Orders over $1,000 will require a signature upon delivery.

Most orders should be delivered within 3-7 days.

Store pickup is available on in-stock items, Tuesday - Saturday. For full details, please visit our Shipping or Returns pages.

We appreciate that jewelry is incredibly personal, and whether you ultimately choose a natural or lab-grown diamond depends on your priorities. Because they are synthetically grown in a matter of weeks, lab diamonds are often much less expensive than natural diamonds – meaning you can often get a larger stone at a lower price. But, it’s because of this that lab-grown diamonds also lack long-term value – and why they are not part of our offering.

If purchasing a precious stone that maintains value in the long run is important to you, then you’ll find a beautiful selection of high quality diamonds, priced fairly, at Long’s.