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  • Alamina caption:2.85ct. Radiant Cut Sapphire Platinum
  • Alamina Blue Sapphire
  • https://youtu.be/ngDisLEy2XE
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Alamina Blue Sapphire

Cushion cut sapphire 3 stone engagement ring with side trapezoids


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A gift as brilliant as the sun - that is our Alamina.  On her you will find a breathtakingly beautiful cultured 2.85ct cultured blue sapphire that is paired with sparkling white trapezoid (0.48ct) side diamonds (F VS1 grade) that is all set on an elegantly classic band. She is made in platinum.  Handmade in NYC. This ring is currently a size 5.5 but is able to be resized upon request.


Interested in seeing wedding band pairings?  Check out some options here.


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Ken and Dana Design provides only the best for our customers

Lifetime Warranty

We know how important your ring is as a symbol of your commitment, so we made this commitment to you.

Free Cleaning for Life

Have an important event you’re attending? We’ll clean your ring for you, just pay shipping and handling!

First Resizing is Free

We want to make sure your ring fits, so we offer our first resizing FREE*!

Our Guarantee

All of our products are lovingly created with respect to our ethical vision, and backed by our satisfaction guarantee.

In addition, here are some other helpful engagement ring FAQs.

Sizing Guide

Don't know your ring size? Use the link below to help determine your size. The correct ring size should be easy to slide on, and slightly resistant when taking it off.

If you're purchasing an engagement ring or wedding band, your first re-sizing is complimentary (*for adjustments within 1.5 sizes)

What's my size?

Delivery Information

This ring is available for immediate shipping. However if your required finger size is different from the ring, we will need an additional week for resizing.