Alessandra Art Deco Oval Cut Engagement Ring in Diamond / Moissanite | R1006

3 Reviews
$1,795 - $7,650
Balanced with elegance and clarity, our art deco inspired Alessandra is designed for modern women who embrace their feminine beauty as much as their inner strength. In contrary to the perfectly smooth shape of the center stone, the clean, definitive edges of the marquise accents wrap around the polished oval center with a contemporary outline, resembling a sharp-minded woman who is often soft at core. We believe that true feminine strength means being bold and gentle, poised but wild, soft yet strong. Our Alessandra is still a princess - but she slays her own dragon.
Metal Guide

Extended sizes are available for an additional charge. After adding this product to your cart, you'll be redirected to an Extended Size product. From there, please select your size and add that product to your cart.


Main Stone Options:

- 5mm*7mm / 1.0 carat Forever One Moissanite (D-F color, VS Clarity, C&C certificate included)

- 1.0 carat Lab Diamond (F+ color, VSII Clarity minimum; IGI certificate included)

- 1.0 carat Natural Diamond (G+ color, VSII Clarity minimum; GIA certificate included)


From the drop-down menu, you may select desired center stone choice based on your preference. To ensure the authenticity of our materials and gemstones:

All moissanite center stones come with a C&C certificate.

All lab diamond center stones come with an IGI certificate.

All natural diamond center stones come with an GIA certificate.


We are able to accommodate additional custom requests including:

- Different center stone sizes (smaller or bigger)

- Diamond center stone upgrades for color or clarity


Accent Stones:

100% Genuine Diamonds, VS Clarity, G-F Color

Our customization services include center stone change, accent stone change, and/or design modifications. We offer additional gemstone options such as diamond center stones (GIA or IGI certified), Australian opals, natural colored sapphires, natural emeralds, amethysts, or any other gemstone of your choice.

If you are interested in one of our settings but prefer to use your own center stone, semi-mount purchase options are available upon request. 

Engraving is complimentary for all orders over $1000 USD; please simply leave us a note at checkout with your preferred engraving text. If your order total is less than $1000 USD, you may purchase engraving service for an additional $50 fee here.

Visit our Custom & Bespoke page for more information, or email us to get started on the customization process!

We take pride in handcrafting each piece of Michellia jewelry with great love and care. Unless otherwise specified on the product page or shop annoucement section, please allow 6-8 weeks for custom production plus transit time. We ship both domestically and internationally via Fedex with tracking and signature confirmation. Read more about Shipping.


If you have a specific timeline to meet, please kindly place the order at least one and half (1 1/2) months prior to your desired delivery date. If you live outside of the U.S, we recommend that you place your order two (2) months prior to your desired delivery date to account for potential delay in the custom clearance process.


If you have an urgent deadline to meet (less than 5 weeks), please first check out our ready-to-ship collection. If you do not see your preferred item(s) in our ready-to-ship collection, please email us with your detailed requests for additional inventory availability.

Every effort will be made to ensure your satisfaction with your Michellia purchase. We accept returns and exchanges on most orders within 30 days of initial delivery. Since each piece of Michellia Jewelry is individually handcrafted to order, all returns (excluding ones related to craftsmanship defects) will incur a 30% restocking fee. If you wish to exchange your piece, we can apply the full amount of your original purchase to a new purchase of equal or greater value (limit one exchange per customer). A one-time $100 exchange fee will be charged for all exchanges to cover additional shipping & handling. 


Exceptions & Exclusions:

- Orders wih diamond center stones (lab or natural) cannot be returned or exchanged, but can be altered, resized, or serviced under the same warranty as other non-diamond center stone items.

- Ready-to-ship items cannot be returned, but enjoy the same exchange policy as above.

- Sale items are not eligible for returns or exchanges, but can be altered, resized, or serviced under the same warranty as regular-priced items.

- Orders placed between October 1st and November 11th will enjoy extended holiday return & exchange window of 60 days. 

Read more about Returns & Exchanges.

We stand behind the quality of all Michellia jewelry and provide lifetime warranty against all craftsmanship defects. Please read about our Lifetime Warranty.

If you have any additional questions, please visit our Customer Care page, or email us at



Customer Reviews
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Jw P.
United States United States

Best Purchase I’ve Ever Made!

This company and their products are amazing!!! I emailed about creating a custom ring for my fiancée and was so glad I did! From start to finish, Michellia was so so very nice, helpful, and prompt. They brought my vision to life seamlessly and perfectly and I couldn’t have done it without them. They made such a stressful event for me easy as can be! I couldn’t have asked for a better experience or better help making this happen. And most importantly, my fiancée loved their ring, and everyone she knows agrees and thinks it’s one of the best they’ve ever seen! I am forever grateful for Michellia and their work and would recommend them to any and everyone, whether they’re designing a ring or purchasing one of their premade designs. Such a wonderful experience and company all around!!!

United States United States


I discovered this brand over instagram & decided to look into it as my fiancé had already proposed. He wanted me to pick my ring. I looked around for reviews & other couples who were happy with their purchases. I’m so glad that I did as well. I saw their Alessandra ring & INSTANTLY fell in love! It somehow looks vintage, but with a modern feel. It also looks like the north star with it’s points. I wanted to customize it with a real diamond & platinum metal. They also offer free engraving with purchases over $1,000. I must say that their customer service is TOP TEIR. They answered all of my questions and recommended me with what best suits my needs. Even after the purchase, they kept in constant communication with me with any updates, questions, & concerns I had. Truly a phenomenal experience. Once I received my ring it came in a gorgeous box with info about the ring/company, diamond certificate, etc. It’s the most stunning ring/possession that I own. I can’t even articulate how in love I am with it. I just stare at it consistently. I highly recommend this brand! Thank you so much Michellia! My ring is so gorgeous.

Ben B.
United States United States

The perfect ring!

My fiancee absolutely adores this ring, and it's so popular with her co-workers one of them got the same ring (with emerald instead of moissanite) to propose to their partner!