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Oval Marquise Side Stones Engagement Rings

These oval engagement rings with marquise side stones place pointed marquise lab-grown diamond accents beside the oval center. Some fan them out like leaves or petals, some line them along the band, and others pair them with round accents or pave. Every setting comes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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355 rings
355 rings
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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

Why marquise accents suit an oval

A marquise is a long stone with two pointed ends. Next to an oval, its shape repeats the oval's length while adding sharper lines, so the ring looks slender and lively on the finger. Set at an angle, marquise side stones point toward the center and draw attention to it.

Floral, bypass and three stone layouts

Many designs arrange the marquise accents like leaves or petals, in floral or vine patterns, sometimes clustered with small round accents. Bypass designs sweep the band past the center on each side, with marquise accents along the curve. Others line marquise side stones down the band, twist the band, or follow a three stone layout with a pave split shank. Some add pave lab-grown diamond accents for more sparkle.

Metal and price

Gold designs come in 10K, 14K or 18K. Yellow and rose gold bring out the leaf and flower shapes, while white gold and platinum keep the look bright and crisp. Every design also comes for a fancy pink, yellow, green or blue center, and some for black. Settings start under $250, and most are between about $800 and $1,400 for the setting alone; 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.