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A gold and lab-grown sapphire eternity ring sets a row of matched stones along the band. Choose lab-grown blue sapphire or lab-grown pink sapphire, in white, yellow or rose gold. Most designs are half eternity bands with stones across the top, and a few are full eternity rings. Stone shapes include round, marquise, pear, princess and emerald cut.
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.
Buying guide
A half eternity band carries lab-grown sapphires across the top and leaves plain gold underneath. It is comfortable for daily wear, sits easily beside an engagement ring, and can be resized later. A full eternity band has stones all the way around, so the color shows from every angle. Because the stones circle the whole band, a full eternity ring needs to be ordered in the right size.
A lab-grown sapphire has the same makeup as a natural sapphire: it is corundum, rated 9 on the Mohs hardness scale, second only to diamond. That makes it a good choice for a ring worn every day. Lab-grown blue sapphire gives a deep, steady blue, and lab-grown pink sapphire a soft to bright pink. Clean the band with warm, soapy water and a soft brush.
Prices start under $400, and most bands are between about $600 and $750 at their smallest option.
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. Full eternity bands can't be resized, so for those the one free size change means remaking the band.