Chelsa Cushion Cut Engagement Ring

Default, 14K White Gold,
Hover, 14K White Gold,
14K White Gold,
Default, 14K Yellow Gold,
Hover, 14K Yellow Gold,
14K Yellow Gold,
Default, 14K Rose Gold,
Hover, 14K Rose Gold,
14K Rose Gold,
Default, 14K White Gold, 14K Yellow Gold,
Hover, 14K White Gold, 14K Yellow Gold,
14K White Gold, 14K Yellow Gold,
Default, 14K White Gold, 14K Rose Gold,
Hover, 14K White Gold, 14K Rose Gold,
14K White Gold, 14K Rose Gold,
Default, 14K Yellow Gold, 14K White Gold,
Hover, 14K Yellow Gold, 14K White Gold,
14K Yellow Gold, 14K White Gold,
Default, 14K Rose Gold, 14K White Gold,
Hover, 14K Rose Gold, 14K White Gold,
14K Rose Gold, 14K White Gold,
14K White Gold,
14K White Gold,
14K White Gold, 14K Rose/White Gold,
78345,14K White Gold,
78345,14K Yellow Gold,
78345,14K Rose Gold,
78345,14K White/Yellow Gold,
78345,14K White/Rose Gold,
78345,14K Yellow/White Gold,
78345,14K Rose/White Gold,

Chelsa Cushion Cut Engagement Ring

Price: $3,340.00

* Required Fields

*Ship Date: 8/25, if ordered by 2PM (CT). *Ship Date: 8/25, if ordered within .
What are you shopping for? We'll keep you informed about the newest designs, latest trends and exclusive discounts.
Asset 1 Asset 2


Chelsa Cushion Cut Engagement Ring was added to your cart.

View Cart Continue Shopping

30 day money back guarantee | free shipping over $100

Oops, something went wrong

This item could not be added to your cart.
Please try again or call 1-800-509-4990 for immediate assistance.

Continue Shopping
  • Free
    U.S. Shipping

  • Lifetime Stone

  • 30 Day
    Free Return

  • Financing

For the woman who deserves everything, the Chelsa engagement ring has it all: style, flash and comfort. The squared off bottom of the band makes this ring more comfortable and helps prevent it from twisting or sliding sideways on your finger, so the Nexus Diamond™ alternative encased in the shimmering halo and dazzling accents on the band stay right where they belong.

We are continually improving and updating our pieces to ensure our lifelong quality promise. As of spring 2017, the Chelsa design was changed to ensure maximum durability and lasting beauty. The ring now features a double row of millgraine detailing, as well as additional metal to ensure structural strength. The main stone sits deeper within the halo, and the accent stones are set in a channel with prongs, making the band wider and the stones more secure. For more detailed information, please contact Customer Service.

  • Center stone pictured: 1.67 carat Cushion cut, 4.14 tcw
  • Set with the Nexus Diamond™ alternative: a lab created diamond simulant that is chemically distinct but virtually indistinguishable from a perfect diamond. Each stone is guaranteed for life and should not chip, crack or discolor or we will replace it for free, no questions asked, for life.
  • Center stone is available in a variety of carat weights; choose yours from the menu above.
  • Complete the look with the matching Chelsa band.
  • Stones shown on the model’s hand are for reference only. Actual carat weight availability may vary.
  • Order additional services like a personal appraisal for $50 or an engraving for $25. Contact customer service for details at 1.800.509.4990
  • Product Model: LRENRS0105XCU

Ship Rate

This is a Backordered item. Your piece is produced to your specifications when you order it and will take 17 business days to create. Your choice of shipping method will determine when you receive your product.

Free Shipping
All orders over $100 USD are shipped free with signature required. Contact Customer Care for information on expedited shipping options. APO/FPO orders always ship free.

International Shipping
We ship to international destinations via UPS. Customers outside of the U.S. will pay for shipping, duties, taxes, customs fees and other charges or fees that are incurred by importing products into the country of destination.

30-Day Free Returns
See It, Wear It, Love it and if you’re not 100% satisfied with your Diamond Nexus jewelry, send it back, no hassles.
, 10/29/2020

My dream wedding set

I had been eyeing this set for the longest time and we had been saving up to purchase it. We had been together for 22 years but we got married last year in a spare of the moment and we didn’t have rings to exchange. So I waited for the right one. Once I was able to, I ordered it, knowing I was going to wait a little while for it. I couldn’t wait for my husband to finally place it on my finger. However, my loving husband passed away from Covid. The ring arrived two days after his passing. It was bittersweet, such a gorgeous set and he never got to see it or put it on me. I contemplated returning it considering the price and all the expenses that were coming my way but my family said wearing it was a great way to honor him. I haven’t taken it off since. I got the 2.75ct. in white gold This set is absolutely breathtaking. He would have loved it too.
, 10/15/2019

Outstanding, elegant, ethical

Beautiful, elegant, ring. It looks and acts like a diamond and no one has said it looks fake. I have earth mined diamonds and when you compare them, you cannot tell the difference or the Nexus stone looks better. I like the fact I know where it came from as well and didn't harm the earth or other people. The setting is heavy, well made and unique.
, 9/14/2018

Bright and beautiful in one word impressive

This is the most beautiful engagement ring i have ever seen. It is big and shinny. I have got it for 6 months now and it looks like the first day. I am so happy with our purchase. Thanks Diamond Nexus!!!! I love my ring!!!!

Write Your Own Review


Lifetime Stone Guarantee
A Diamond Nexus stone will last forever and should not chip, crack or discolor. We ensure this by guaranteeing them for life. Learn more.

We offer one complimentary resizing within one year of purchase date for our standard ring styles sizes 4-10. Includes free round trip shipping within the U.S. & Canada. Please note that while our eternity rings cannot be resized, they may be exchanged within one year for any standard size; an additional charge may apply for a larger size exchange and a credit will be offered for a smaller size exchange. All of our rings are offered, or may be resized to, non-standard sizes for an additional fee.
*Excludes clearance items.

Conflict-Free & Environmentally Superior
Our stones are better for the Earth because they are not mined. Plus, each piece of fine jewelry is set and finished by master jewelers in Milwaukee, WI, so you can always feel great about your purchase.

You should be able to get the ring or fine jewelry you really want. That's why we offer two great options for financing your purchase.

This option includes a quick and simple process to see if you’re approved, and several options for paying over time. Affirm is flexible and allows you to see exactly how much you’ll pay each month. Learn more.

Progressive Leasing Logo

Progressive Leasing is a No Credit Needed lease purchase program. They offer multiple purchase options and a 90-day early purchase plan to save you money. Learn more.

90-Day Purchase Option: Standard agreement offers 12 months to ownership. 90-day purchase options cost more than the retailer’s cash price (except 3-month option in CA). To purchase early call 877- 898- 1970. The advertised service is lease-to-own or a rental- or lease purchase agreement provided by Prog Leasing, LLC, or its affiliates. Acquiring ownership by leasing costs more than the retailer’s cash price. Leasing available on select items at participating locations only. Not available in MN, NJ, VT, WI, WY. No Credit Needed: Progressive Leasing obtains information from credit bureaus. Not all applicants are approved.

If you are a regular PayPal user and plan on paying off the loan within six months, this is an excellent option. You can apply for purchase protection, and you won't accumulate interest for six months. Learn more.

You may also like
thank you!
You're now entered to win a $2,500 Diamond Nexus shopping spree. Don't let that stop you from shopping though, if you make a purchase and win, we'll simply credit your account. Make sure you watch your email for more information from us and enjoy shopping our site.
Get excited about our newest catalog by viewing a digital copy of it here.