Our black diamond infinity rings pair a black center with a band that loops and crosses like the infinity symbol. The settings carry pavé lab-grown diamond accents and a halo around the center. Choose from ten center shapes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver, and pick your black center in the next step.



From timeless solitaires to dazzling halos and vintage-inspired designs, explore the most-loved engagement ring settings — and find the style that tells your story.
A single diamond, beautifully unadorned — the timeless, most-loved setting that puts your stone center stage.
Shop Solitaire Rings →A circle of pavé diamonds frames the center stone, adding sparkle and making it look noticeably larger.
Shop Halo Rings →Three diamonds symbolising your past, present and future — a meaningful design with extra brilliance.
Shop Three-Stone Rings →Tiny diamonds set along the band catch the light from every angle for all-over shimmer.
Shop Pavé Rings →Intricate milgrain and antique-inspired detailing, for a ring with timeless, heirloom character.
Shop Vintage Rings →Two interwoven bands of metal and diamonds create a modern, dynamic silhouette.
Shop Twisted Shank Rings →Keep exploring
Buying guide
An infinity ring has a band whose two sides cross over each other on the way to the center, forming a figure-eight loop. Here the crossing strands are set with small pavé lab-grown diamond accents, so the band catches light from every angle. The twist can look like an interwoven ribbon or a clean pair of loops, depending on the setting.
The settings on this page frame the center with a halo of small accents. Around a black center, that ring of white sparkle creates a strong outline and makes the dark stone look larger. It also ties the center to the pavé on the band, so the center and band look connected. Because the band crosses near the center, a slim finger can wear the look without it feeling heavy.
Gold comes in 10K, 14K or 18K, in white, yellow or rose. White gold and platinum give the most contrast with black, and yellow or rose gold bring warmth. Silver is the most affordable choice. Settings start under $400, and most are between about $1,150 and $1,300. The price is for the setting only; the center is priced when you choose it.
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.