A Promise, Perfected

Filigree Aquamarine Rings

A filigree aquamarine ring sets a natural, treated aquamarine above openwork metal shaped into scrolls and curls. Every design has a vintage feel and lab-grown diamond pave, and most add a halo. Choose round, oval, cushion, emerald, pear, marquise, heart or princess, then white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

Antique-style detail, made new

Filigree is fine, lace-like metalwork, a hallmark of older rings. These are new rings built to that look, close in spirit to an antique filigree aquamarine ring. The filigree usually sits in the gallery beneath the aquamarine, where it shows from the side. Some designs pair it with a halo and a three-row pave band, and a hidden halo design tucks lab-grown diamonds under the center. A leaf halo on a vine shank with a scalloped rim, and a milgrain halo with bezel-set shoulder accents, round out the vintage styles.

Aquamarine in a detailed setting

Aquamarine is the March birthstone, a beryl in shades from pale sky blue to blue-green. It rates 7.5 to 8 on the Mohs scale, so it handles daily wear with care. A soft, light blue looks gentle inside lacy metal, and a deeper blue holds its own against a busy pattern. Openwork gathers lotion and dust, so clean the ring now and then with warm, soapy water and a soft brush.

Carat weight, metal and price

Every design offers 1 to 9 carats total weight, with gold in 10K, 14K or 18K. Yellow and rose gold lean toward an heirloom look, while white gold, platinum and silver suit the cool blue. Prices start under $400, and most are between about $850 and $1,050 at their smallest option.

Made to order

Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.