A Promise, Perfected

Round Split Shank Engagement Rings

Our round split shank engagement rings have a band that divides into two as it reaches the center, framing a round stone you choose in the next step. Choose a pavé, halo or double halo setting, a clean solitaire, or a three stone, twisted or vintage design, in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

1Choose a setting
Choose a Setting
Browse signature ring designs
2Select a diamond
Select a Diamond
Filter by shape, carat & budget
3Complete the ring
Complete the Ring
Preview & make it yours
Find Your Cut

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1070 rings
1070 rings
Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

What a split shank does

The shank is the band of the ring. On a split shank it separates into two strands near the top, which widens the base under the center and gives a round stone more presence without adding weight to the whole band. The gap between the strands lets in light, and on most designs here the strands carry lab-grown diamond accents.

Choosing a round split shank setting

  • Pavé split shank: small lab-grown diamond accents along both strands, the most common look here.
  • Halo and double halo: a frame of accents around the round center, joined to the split band.
  • Solitaire: plain or polished strands that keep the focus on the center.
  • Three stone, twisted and bypass: extra detail on the shoulders.

Many designs can be set for a fancy-color center, in pink, blue, green or yellow, and some in black.

Metal and price

Gold comes in 10K, 14K or 18K. Platinum is the heaviest and most durable choice, and silver keeps the price lowest. Settings start under $250, and most are between about $850 and $1,350. That price is for the setting; 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.