A Promise, Perfected

3 Carat Rose Gold Oval Rings

Every ring here pairs a 3 carat oval lab-grown diamond center, set and priced in, with a rose gold band in 10K, 14K or 18K. Choose a plain or pavé solitaire, a halo or hidden halo, a three stone ring, or a ring with pear or marquise side accents. It is the warmest way to wear a 3 carat oval lab-grown diamond ring.

1Choose a setting
Choose a Setting
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2Select a diamond
Select a Diamond
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3Complete the ring
Complete the Ring
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10 rings
10 rings
Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

Why an oval center looks larger

An oval stretches its weight along one long axis, so a 3 carat oval shows a bigger face than a round of the same weight. It also makes the finger look longer. Ovals can show a darker band across the middle, called a bow-tie, which varies from stone to stone. Set north to south, as it is in these rings, the oval sits along the finger.

Rose gold karats

Rose gold is gold alloyed with copper, which gives the pink color. 10K is the most pink and the toughest for daily wear. 14K is the middle ground most people choose. 18K has more pure gold, a softer blush and a richer feel, but it scratches a little more easily. Rose gold never needs plating to keep its color.

Styles that suit an oval

A solitaire on a thin plain band lets the oval outline do the work. A pavé band adds sparkle along the shank. The halo frames the oval with small lab-grown diamond accents and makes it look bigger still, while the hidden halo keeps the top clean and adds sparkle from the side. The three stone ring and the pear or marquise accent rings widen the look across the finger.

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.