Big Oh Bijoux Custom 14k Birthstone Rings

Big Oh Bijoux Custom 14k Birthstone Rings



  • Details
    Introducing our custom Birthstone Rings, flush set with natural oval faceted stones and framed with diamonds for a style that is timeless and so easy to wear. A tribute to the Cartier "Ellipse" ring, our birthstone rings are crafted in NYC with recycled gold and are made to order with a lead time of 2-3 weeks. Please see below options to choose your gemstone and size choices.

    The front face of the ring measures 4.5mm at the widest point, tapering to 2mm in the back. The rings are domed in the back and weigh approx 2.3 grams shown as sized (size shown is US 6). The oval stones are 5.5mm x 4mm and the side diamonds are 2mm wide and approx .03 carats each.

    Interested in another type of stone or gold (18k, Rose Gold, White Gold)? Send a message to discuss further customization options.


    We have a plethora of unique vintage & fine jewelry available, so please consider browsing our other items.

    + Big Oh Bijoux Website:

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  • Shipping & Policies

    Shipping from United States

    Processing time

    2-3 weeks

    Estimated shipping times

    • North America : 1 - 3 business days

    I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

    Customs and import taxes

    Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

    Payment Options

    Secure options
    • Accepts Etsy gift cards

    Returns & Exchanges

    I don't accept returns, exchanges, or cancellations

    But please contact me if you have any problems with your order.

  • Reviews

    Reviews (1)


    Absolutely stunning craftsmanship, and stellar communication with the seller. Thank you so much for such a beautiful heirloom piece for my collection!!