Marielle 3.36

Bright 3.36ct Old Mine Cut Diamond Three Stone Ring in Platinum

The Marielle 3.36 ring is an AB original design made right here in NYC. The ring centers a GIA-certified 3.36-carat Old Mine Cut diamond of J color, VS1 clarity. A GIA-certified 1.15-carat Old European cut diamond of K color, VS2 clarity and a GIA-certified 1.16-carat Old European cut diamond of K color, SI1 clarity are set to either side of the center stone. The stone is set in a 12-prong platinum setting. The ring is currently size 5.75+ and can be resized!

Why We Love It

High specs combined with perfect faceting create this finger-spanning rendition of our beloved Marielle ring. The all-platinum metal keeps this piece icy and bright, shimmering from each and every angle. 

The dimensions of the center stone are 9.54 x 9.38 x 5.56 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.

create a stack


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!

Contact us

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

Email us anytime at