A Promise, Perfected

1 Carat Oval Halo Engagement Rings

This 1ct oval halo engagement ring comes with a 1 carat oval lab-grown diamond center already set. A halo of lab-grown diamonds outlines the oval, filigree work adds a vintage touch, and three rows of pavé run along the band. Choose white, yellow or rose gold, or platinum, and wear the ring the day it arrives.

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2Select a diamond
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3Complete the ring
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4 rings
4 rings
Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

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Buying guide

What makes an oval halo ring look larger

An oval is a brilliant cut stretched into an egg-like outline. It covers more of the finger from end to end than a round of the same weight, and a halo of lab-grown diamonds adds a bright edge around that outline. Together they give a 1 carat oval lab-grown diamond ring with halo a bigger look on the hand, and the long shape flatters most fingers.

The setting in detail

Under the halo, filigree openwork gives the ring a vintage character, and the band holds three rows of small pavé lab-grown diamonds. It is a detailed, sparkly ring rather than a plain one. The band comes in about 2 or 2.2 mm widths, and with three rows of stones it is not suited to later resizing by several sizes, so check your size before ordering.

Metal choices

Gold is offered in 10K, 14K or 18K, in white, yellow or rose. White gold and platinum match the bright white of the stones; rose and yellow gold contrast with them and suit the vintage design. Platinum costs more but is dense and holds its color without plating.

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.