(4 customer reviews)

The Katherine is an engraved engagement ring featuring pave diamonds along the band, migrain detailing along the sides, and light engravings along the sides and bottom portion of the band. This engagement ring sits flush with our perfectly matched Katherine band. Both rings are named after Katherine Johnson, a physicist and mathematician who made great contributions to NASA throughout the second half of the 20th Century.


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Katherine Engagement Ring Set with 1.0 Carat Diamond

Product Details

Average Dimensions

Height: 2.4mm

Width: 2.6mm

Ethically Sourced Accessory Stones

  • Stone Type: Natural Diamonds
  • Number of Diamonds: 26
  • Total Carat Weight: 0.26
  • Shape: Round
  • Setting Type: Pavé
  • Color: G
  • Clarity: SI1
  • Fits Stone Diameters: 4.4 - 10.5 mm
Place Your Order Today and Receive It By:

Free: Aug 14 - 17

Rushed: Aug 10 - 13

International: Aug 17 - 21

If you need your item sooner than these dates, please contact us and we will let you know what is possible.


Based on 4 reviews

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What others are saying

  1. 5 out of 5

    July 2021

    verified buyer

    One of a kind

    My fiancé and I fell in love with DoAmore’s mission back in 2015. I remember scrolling through the website in my college dorm and we came across this ring. This was IT. It was the one! It wasn’t until October of 2020 would I see the Katherine in her full glory, (yes, he remembered after all those years!). To this day, my favorite part of the whole ring is the beautiful engravings on the side. What a subtle and unique touch. Not to mention, an ethically sourced diamond was a must. I couldn’t love the ring and this wonderful company any more than I already do. You will not be disappointed!

  2. 5 out of 5

    February 2019

    verified buyer

    My Perfect Engagement Ring

    We absolutely love my engagement ring. It is the perfect ring for me. I really love rose gold and the setting is the perfect size. I receive so many compliments.
    Pictures of the ring does not capture the ring’s beatuy! We plan to purchase our wedding bands from Do Amore as well. We would definitely recommend purchasing with Do Amore.

  3. 5 out of 5

    March 2018

    verified buyer

    Baby, I'm A Star!

    This ring is absolutely gorgeous! The detail on gives it a custom look. The side stones just add to its beauty. I had the ring adjusted to fit a cushion diamond and it came out perfect. To top it off, I had it inscribed with a lyric from “our song”. My fiancée loves it!

    I especially appreciate the help in selecting the right diamond (dimension wise) and getting it rushed to me. Without any salesmanship or pressure.

    I asked Krish to help make me look like a star – and he came through!

    Thanks for helping to make it a very special moment!

  4. 5 out of 5

    December 2017

    verified buyer

    Engagement Ring

    My fiancé proposed with the Katherine ring and I couldn’t be more in love with this ring. Not only is the ring stunning, I love the backstory of this company. I hope to get both the matching band as well as my Fiancé’s wedding band.
    For the details of the ring: it doesn’t set too high that it catches on things, but still gives that pop. The diamonds on the side of the ring really accent the main stone. Any girl would be lucky to have this gorgeous ring! I am thankful that I get to be one of them!


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Free Resizing for Life

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Lifetime Warranty

Every ring comes with a lifetime warranty that protects from defective manufacturing.

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Free Shipping

We ship free within the USA. International? No problem. We ship globally for $45.

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Social Impact

Your ring helps build a water project for a community in need

  • A Community Changed Forever

    Your ring helps drill a water well and bring clean water to a community.

  • Saved Lives

    Clean water means healthier families and less disease.

  • Sustainable Impact

    Our partners have measures in place to make sure clean water keeps flowing.

  • We Prove Your Impact

    Once completed, we give you the GPS coordinates and a photo the water well your helped make possible.

Learn About Our Impact

Ethical Sourcing

  • Conflict Free Diamonds and Gemstones

    Every diamond and gemstone is sourced with the highest standards of ethics, through a strict supply chain.

  • Made With Recycled Metals

    Because mining of precious metals can be environmentally destructive, all of our rings are made from recycled precious metals.

  • Made in the USA

    Each and every ring is manufactured in the United States of America.

  • Handmade Box

    Our ring boxes are handmade from Jarrah wood, one of earth's most sustainable woods.

Learn About Our Ethics

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