• Sea Glass Engagement Ring  on hand
  • Sea Glass Engagement Ring  pinched
  • Sea Glass Engagement Ring  side view
  • Sea Glass Engagement Ring  in the light
  • Sea Glass Engagement Ring  near sand
  • details
  • frequently asked questions

Harmony Sea Glass Engagement Ring

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This ring is made to order.  

This classic design is made with an oval shaped piece of authentic sea glass that has been classically bezel set with two 1.5mm diamonds shimmering in a bezel setting on either side. It features a sleek band for maximum comfort and style.

To Purchase This Ring:

  • Use the drop down menus above to choose your desired ring size, metal & diamonds, and sea glass color. If you like the ring pictured here it is shown in 14k white gold and lab grown diamonds with cobalt sea glass.
  • Use the "Add to Cart" button to proceed to the shopping cart and purchase your ring.
  • You get to choose your EXACT sea glass piece! We will email you within 1-2 business days with pictures of sea glass options in your color choice.
  • Please allow 3-5 weeks for creation prior to shipping (if you need it faster please inquire about a rush order or pre-made items).

Further Details:

  • Diamond Quality: Color-F-G (colorless), Clarity-VS2, Size-1.5mm. (Please contact us if you would like to modify the diamond specifications )
  • The ring will come in a deluxe custom wooden gift box complete with story cards and informational/care instructions. 
  • We offer one free re-size with in 1 year of purchase.

Create Something New!

Do you love our sea glass engagement ring designs, but have something different in mind? We would love to help you bring your ideas to life! Click the "Let's get started" link below to fill out our custom design questionnaire. One of our designers will be in touch with in 1-2 business days.

Let's get started!

  • Our promise

    Our promise to you

    We will help you, every step of the way!
    By choosing Lita Sea Glass Jewelry, you can be fully confident that you will receive an honest, communicative and personalized experience from start to finish. We understand that the shopping process for an engagement ring can be overwhelming, especially when considering a custom made design. We are here to guide and help you, and are dedicated to making your experience fun and rewarding.

    Our promise to the earth

    We maintain a planetary approach to our company and gemstone/ diamond sourcing to ensure that each piece of jewelry we create is environmentally friendly, socially responsible and amazingly unique.

    Our Commitment
  • Sizing guide

    Not sure of your ring size? Use the link below, to download and print our custom guide to help you determine your ring size. The correct size should be easy to slide on, and slightly resistant to take off.
    We offer a one time complimentary re-size for all engagement ring and wedding ring purchases. Please note, the ring size guide is intended to provide a general idea of sizing. It is not 100% accurate for 1/4 sizes or 1/2 sizes. For the most accurate measurement we suggest having your finger sized by a jeweler.

    What’s my size
  • Shipping & delivery

    Each piece of jewelry is perfectly cared for from the start of the design, to the final packaging. Your jewelry will come in a deluxe gift box, complete with informational cards about the sea glass, diamond(s)/ gemstone(s) and care instructions. Tied with a plush ribbon and thoughtfully packaged, it will then be shipped and fully insured. Is this purchase a surprise? Rest assured that our packaging is discreet. The return name is abbreviated. Our physical address is listed and our company name will show as L.S.G.J. We can also ship the package to your office or another convenient location of your choice.
    We are paperless! Your receipt of purchase will be emailed to you (unless otherwise requested). No invoice will be included inside the package.

product guarantee


  • Free gift ready packaging with every jewelry piece.
  • Deluxe gift wrapping and custom message (select at check out)
  • Free shipping for orders $75 and over in the USA including free direct gift shipping.
  • 30 days: if you don’t love it, simply send it back!


  • Exclusively designed in Massachusetts
  • Individually handmade with love
  • Hypoallergenic – Sterling Silver