Alva 1.09


1.09 Carat Old Mine Cut Diamond Engagement Ring with Leaf Detail

The Alva 1.09 ring is an AB original design made right here in NYC. The ring centers a GIA-certified 1.09-carat Old Mine Cut diamond of H color, VS2 clarity. The stone is set in a 10-prong setting of our signature 18kt yellow gold with leaf-like shoulders centering a tiny Old European Cut diamond. The ring is currently size 4.5 plus (a hair over 4.5) and can be resized!

Why We Love It 

A beautifully bright and fiery old mine cut is framed by dainty leaf-like, diamond studded shoulders, for a whimsical and nature-inspired feel. A ridged band adds a layer of sophistication to this design, making it both a sweet and timeless engagement ring.

The dimensions of the center stone are 6.73 x 6.42 x 3.65 mm.

Click here to view the GIA report on the diamond.


We're here to help you build the jewelry collection of your dreams. If you don't love an item (that's not final sale), let us know within 5 days of receipt and you can return it for a full refund.

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Band pairing is all about your personal style and is a great way to let it shine through. There is no right or wrong way to pair your rings!


What payment methods can I use?

We accept all major credit cards, cashier's check, or wire transfers. Contact us if you would like to pay via check or wire transfer!

How long does resizing take?

Depending on the ring and time of year, resizing usually takes 7-10 days. If you need a piece sooner than that, contact us and we can see if we can expedite it for you!

Can I make changes to my order after it’s been placed?

This all depends! Call or email us ASAP if you need to make changes!

How does shipping work?

Once your piece is ready to go (if it needs to be resized), we will email you to coordinate shipping!

Shipping is fully insured, overnight, and will require a signature upon delivery!

How can I return my items?

If you would like to return a piece that is not Final Sale, please email us within 5 days of receipt of the item. We will send you a label and instructions to ship it back for a full refund!

Contact us

Call us Mon-Fri 10-5 at 646-867-8772

Email us anytime at