If you don't know your ring size, select *Send Me a Sizer* and continue to checkout. Before we make your ring, we will ship you a complimentary metal ring gauge (the most accurate sizer) so you can size your finger conveniently at home. Then just let us know your size, and we will make your ring in the correct size and ship it to you!
Made to order & ships in 3-4 weeks
The Cate is graced with thoughtful details that enhance the beauty of her 1ct, 1.25ct, or 1.75ct center stone. The focal stone rests in a dainty halo of grown diamonds, flanked with marquise and round side accents, and finished with just the right amount of milgrain detail.
1ct oval lab-grown diamond or 8x6mm (1.25ct equivalent) or 9x7mm (1.75ct equivalent) oval colorless moissanite center stone
0.38ct total weight — lab-grown diamonds
*All diamonds are DEF color, VS1 clarity or better, and center diamonds come with a grading report from GIA, IGI, or GCAL. Each center diamond is also laser-inscribed with a serial number that matches the grading report.
While we highly recommend getting the correct ring size before ordering, we do offer a complimentary sizing if the ring needs to be adjusted after you order. Just let us know, and we'll send you a repair slip and shipping instructions to get the ring back to us. We'll resize it for free--you just pay shipping. However, due to the nature of resizing and the stress it can put on a ring, certain rings may need to be remade instead of resized. This usually happens when the size is more than a full size off or with very detailed designs. In these instances, we will charge you our cost to remake the ring. If you have questions about whether your design is easily resized, just ask!
We can also ship you a metal ring sizer (which is much more reliable than paper or plastic sizers) and you can measure your finger in the comfort of your own home.
The Cate oval halo diamond engagement ring is a long-standing fan favorite, and it’s easy to see why! Her oval diamond center has a finger-flattering elongated shape that holds the hearts of many. The delicate surrounding halo accentuates the diamond without overwhelming the center stone. But it’s the vintage-inspired details that put the Cate head-and-shoulders above the rest. Floral and intricate, the milgrain-bordered marquise and round diamonds on either side frame the center stone and halo in symmetrical elegance. This popular design is also available as an oval halo moissanite engagement ring if that is your preferred gemstone.
Cate accommodates a straight wedding band and looks incredible paired with many different bands, including Florence, Charlotte, and Isla.
You can check out the Cate oval halo diamond engagement ring in 14k yellow, white, or rose gold, or platinum. She is also readily available with a round center diamond or moissanite or even with a peachy-pink sapphire center. But your options don’t stop there. You can use the form on this page or our custom inquiry form to get in touch about a fully custom Cate that incorporates any design elements you would like in your ring.
More Designs For Cate Lovers
In addition to the Cate oval halo diamond engagement ring and the Cate oval halo moissanite engagement ring, our Cate design has also spun off into adorable matching Cate earrings, which make the perfect wedding gift, anniversary gift, or gift to yourself! Cate’s distinctive design inspired the Salimata ring as well, which is stunningly worn on the index finger of either hand as part of a cohesive look.