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Marquise Infinity Rings

A marquise infinity ring sets the long, pointed center on a band that twists or crosses over itself, echoing the infinity symbol. Choose solitaires, halos and pavé twists in white, yellow or rose gold (10K, 14K or 18K), platinum, or Silvadium, a tarnish-resistant sterling silver. You choose the center stone in the next step.

1Choose a setting
Choose a Setting
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2Select a diamond
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3Complete the ring
Complete the Ring
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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

How an infinity band is built

An infinity band uses two strands of metal that loop or cross on their way to the center. The twist gives the ring movement and draws the eye toward the marquise. Most designs here set lab-grown diamond accents along one or both strands in pavé, and some leave one strand plain for contrast.

Solitaire or halo

Some designs are solitaires, with the twisted band as the only detail beside the center. Others add a halo of lab-grown diamond accents around the marquise, or weave the strands into an interwoven or split shank. A halo makes the center look larger and frames its pointed tips.

Pairing a wedding band

A twisted band leaves an uneven edge, so a matching curved or contoured band often sits closer than a straight one. Try them together before ordering if you plan to wear them as a set.

Center color and price

Every setting can be ordered for a colorless center or a fancy blue, pink, yellow or green center, and some for black. Settings start under $400, and most are between about $1,150 and $1,500. That price is for the setting only; the center is priced when you choose it.

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.