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If you don’t know your size, no need to worry! We’ll help you find your flawless fit with our ring sizer that we will ship directly to you.


Order your own complimentary ring sizer.

Stay tuned for new designs, diamond cuts & more!

Not every statement is meant for all to see. Our personal sentiments make the most beautiful rings even more special.


Exclusive to Jean Dousset designs, The Signature Stone® is a secret “hidden stone” placed under the center stone, visible only to those you choose to share it with.


You can select from a variety of diamonds and gemstones in different colors to see how they would look in your ring.


Choose a precious metal that best suits you. At Oui we use Platinum and 18K Gold; which contains the highest quality, purest form of gold without compromising the durability. With a variety of colors and metal types, there’s a fit for everyone’s style and personality.


18K Rose Gold
If you have a passion for pink, rose gold is a perfect match for your ring that will blush on its own.


18K White Gold
For those looking for a vintage white, our white gold is rhodium plated* to give extra whiteness and scratch protection. Over time the tone of white gold will soften.


18K Yellow Gold
Yellow gold is an ideal fit for those looking for a warmer tone.


For a heavier metal with a white appearance, platinum could be the metal for you. It is also hypoallergenic.


*Rhodium is a liquid plating applied as a final finishing to all of our 18K White Gold and Platinum jewelry. It adds extra brightness + whiteness as well as scratch protection and is also hypoallergenic.

Add a personal sentiment to remember forever with a complimentary engraving on your new Oui by Jean Dousset ring. Choose up to 20 characters that mean something special so you can cherish them forever.


Total carat weight represents the weight of the center stone plus the total diamond pavé and any side stones.


The top number represents the total carat weight (center stone + diamond pavé + side stones) and the number below indicates the carat weight of the diamond center stone alone.


Pavé weights are approximate and will range slightly based on your ring size and the unique cut and shape of your specific center stone.


Every diamond center stone we source for our Oui engagement rings is GIA graded in the I/VS2 category; this unilateral quality determined by Jean Dousset, represents the ideal balance of beauty, quality and value. A GIA certificate is included with every engagement ring. Learn more about our diamond selection process.


We have strict criteria for diamond selection. Each diamond is unique and hand cut. In order to meet our highest standards of diamond curation, you may receive a center stone diamond that carries a little extra carat weight. Center stones may fluctuate up to .05 carats more. Any fluctuations will always be ABOVE your selected carat weight, never under. For example, if you select .70 carats for your center stone, your stone will be anywhere between .70 to .75 carats. This applies to all Oui jewelry that contains a center stone diamond. More to love!


For all engagement rings, your GIA certificate will clearly identify the exact stone weight.


For rings larger than 1 carat, please visit jeandousset.com, to explore our Bespoke Engagement Ring Collection.

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