Tourmaline Engagement Rings

Tourmaline engagement rings trade the expected white diamond for one of nature's most varied gems — from vivid pink and green to blue-green and watermelon — a distinctive, artful center for a couple who wants a color that is truly their own. Every ring here is shown complete on a solid 14K or 18K gold or platinum setting, with any halo, pavé, or three-stone accents set with genuine white diamonds, at one honest all-in price from about $789 — the number you see is the number you pay.

Choose the center that fits the style — the timeless round, a soft elongated oval, a pillowy cushion, a cool step-cut emerald, a crisp princess, a graceful pear, or a dramatic marquise. An emerald or oval cut suits tourmaline's rich color and long crystal shape especially well.

Tourmaline sits around 7 to 7.5 on the Mohs scale — harder than garnet or peridot and a reasonable choice for daily wear, though softer than sapphire. It can hold internal inclusions, so we hand-select eye-clean centers and set them securely; a bezel or halo adds welcome protection for very hands-on wear. Cleaning is easy with warm water and mild soap, and the color is stable in ordinary daylight.

Every ring is set with your chosen center and made to order in your size, so it arrives ready to propose with. If you would prefer a larger center, a formally certified stone, or natural diamonds in place of lab-grown accents, our concierge will hand-select it and confirm the details before you order. Each ring ships fully insured at no cost, with a return window and a lifetime warranty on the setting; the exact make-to-order timeline is shown on every product page.