Teal Gemstone Jewelry

Teal sapphire is the most popular teal gemstone, prized for its unique blue-green color and Mohs 9 hardness, ideal for daily-wear rings. Montana sapphire is a sought-after naturally teal variety. Both are set across Aquamarise® teal gemstone jewelry — explore our teal sapphire rings.

Teal sapphire is the best teal gemstone for engagement rings thanks to its Mohs 9 hardness, striking blue-green color, and popularity in alternative bridal. Montana sapphire is an excellent naturally teal, ethically sourced option, also at Mohs 9. Explore our teal sapphire rings.

A teal gemstone is blue-green, sitting between blue and green on the spectrum. The exact tone varies from more oceanic blue to more forest green, and many teal sapphires shift between the two depending on lighting. This color-shifting quality is part of what makes teal gemstone jewelry so distinctive.

Teal sapphire describes any sapphire (Mohs 9) with blue-green color, regardless of origin. Montana sapphire specifically refers to sapphires mined in Montana, which are often naturally teal-toned and prized for ethical sourcing. All Montana teal sapphires are teal sapphires, but not all teal sapphires come from Montana. Explore our teal sapphire rings.

Clean with warm water, mild soap, and a soft cloth. Teal sapphire and Montana sapphire tolerate daily wear and cleaning well at Mohs 9. See our jewelry care guide.

Three. 925 sterling silver is a solid alloy of 92.5% silver and 7.5% copper, cool-toned, and the entry point. 14K rose gold vermeil bonds a 2.5 micron layer of 10K-or-finer gold over that same sterling base, which is the FTC standard for vermeil. Solid 14K gold is 58.5% pure and stamped 585, and solid gold pieces are made to order in three to six weeks. Our precious metal guide compares all three.

Teal sapphire is corundum at Mohs 9, second only to diamond at 10 and the most durable stone on this page. Teal moissanite is silicon carbide at Mohs 9.25, harder still, with a refractive index of 2.65 against a diamond's 2.42. Tanzanite sits at Mohs 6 to 7 and moss agate at 6.5 to 7, so the designs that pair those stones as accents suit protective settings and should never go into an ultrasonic cleaner.

Non-customized pieces carry a 14-day return window, and every order ships worldwide with insured delivery. Solid gold and platinum designs are made to order in three to six weeks, so allow for that lead time if you are working toward a date. Engraved and custom-built pieces are made to your specification and fall outside the standard return window. Full terms are on our warranty page.