This vintage aquamarine eternity ring sets round natural, treated aquamarines in marquise-shaped frames edged with milgrain, running halfway around the band. Choose 0.25, 0.35 or 0.5 carats total weight, in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.
From a slim 1.5mm to a bold 6mm — choose the proportion that suits your hand.
A gently rounded interior that slips on easily and wears beautifully all day.
Match or contrast your engagement ring in white, yellow, rose gold or platinum.
Curved and contoured bands designed to sit flush against your ring.
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Buying guide
Milgrain is a row of tiny metal beads along an edge, a finishing detail common in antique jewelry. Here it outlines small marquise-shaped frames, each holding a round aquamarine, so the band reads like a chain of little windows. The effect is soft and detailed rather than sleek, and it pairs well with vintage-style engagement rings or works on its own as a wedding or anniversary band.
In a half eternity band the stones run across the top of the ring and the lower half is plain metal. That keeps the gems where they show and makes the band more comfortable between fingers. Carat options are 0.25, 0.35 and 0.5 carats total weight; a higher weight gives a more continuous line of blue. Aquamarine is a blue beryl, the March birthstone, and rates 7.5 to 8 on the Mohs scale, so it suits a band worn often.
White gold, platinum and silver let the pale blue look cool and clear, while yellow and rose gold give the milgrain a warmer, antique tone. Gold comes in 10K, 14K or 18K. Prices start under $300 at the smallest option, and many choices are around $950.
Each band 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.