Black Onyx Heart Lock Necklace
4 monthly interest free payments
Oomiay 5A Grade Crystals are high quality lab created crystals that are cut with a technique that refracts light with the most radiance. Depending on the crystal style, we use only the highest grade of cubic zirconia or glass to achieve our unique crystals' colors and effects!
Our Plating Technique
Proprietary Plating Technique Crafted by Our Jewelers
Plating doesn't have to be cheap, most companies just choose to be cheap about it! Our jewelers have invested years of R&D to craft a better process :)
3x Dipped in 14k Gold
Each round is a different process that serves a specific purpose. Every Oomiay piece is heavy gold plated with at least 2.5 microns of high quality 14k gold. (Psst! That's 5x thicker than the average plated jewelry)
Polished & Sealed
For extra protection, we use an advanced coating technique that ensures the beauty of our pieces- with proper jewelry care of course!
- We offer free size or style exchanges within 30 days of delivery date
- To be eligible for a refund, your item must be unused, with tags and in the same condition that you received it. Please note a $5 restocking fee will be deducted from your refund amount for U.S. orders. International orders may be subject to a higher restocking fee.
- Access our hassle free return/exchange portal HERE or contact our happiness team with your order number at email@example.com
Please return your item(s) within 7 days of creating the pre-paid label for a valid return
Natural Wear and Tear
Any jewelry made with copper such as .925 sterling silver, yellow and rose gold items can tarnish slightly over time given various skin oil types (since they are not solid gold pieces). Although this is caused by natural properties found in metals, our 3x dipped plating technique prolongs the process as long as proper jewelry care is taken :)
Your Oomiay pieces are covered for 30 days! If you experience any metal or crystal issue, please contact our happiness team with a description of the issue and a picture at firstname.lastname@example.org and we will help resolve the issue :)
Designed to Break the Mold
Thoughtfully designed, our one of a kind pieces are created for you to express your individuality. From moonstone crystals to our black gold collection, all our pieces are inspired by playful moments in life (the name gives a clever hint!) Quality is never compromised as we only set in high quality, hypoallergenic metals.
Transactions are handled through Shopify ensuring your data and information is safe!
*Humble brag* We love seeing so many happy besties! It is our mission to offer beautiful affordable jewelry for everyone :)
Hassle Free Returns & Exchanges
We have made it unbelievably easy to return or exchange any item if you aren't 100% satisfied with your purchase.
We offer free shipping on all items anywhere in the U.S.
Where do we ship from?
We ship all our Oomiay pieces from our own headquarters here in Los Angeles
What metals do you use?
All our jewelry is made with hypoallergenic metals (that means no nickel, yay!We offer hypoallergenic brass pieces that are 3x dipped in 14k gold, solid .925 sterling silver and vermeil (which is .925 sterling silver plated in 14k rose and yellow gold) options!
What are Oomiay Crystals
Oomiay 5A Grade Crystals are high quality lab created crystals that are cut with a technique that refracts light with the most radiance. Depending on the crystal style, we use only the highest grade of cubic zirconia or glass to achieve our unique crystals’ colors and effects!
How does your plating hold up?
Plating doesn’t have to be cheap, most companies just choose to be cheap about it! Our plating is 5x thicker than the industry standard to help extend the life of your jewelry (along with proper jewelry care of course :) Our proprietary 3x dipped process is 3 rounds of thicker, higher quality plating, leaving each Oomiay piece with at least 5 micron thickness. For extra protection, we also use an advanced sealing technique to finish it off. Full detailshere
Can these be engagement or wedding rings?
Oomiay specializes in everyday crystal jewelry, but that doesn’t mean they are off limits to those of you who wish to use them for engagements. We will say that if you are looking for a jewelry piece that is guaranteed to last forever, we are probably not for you. But if you are looking for affordable jewelry pieces that look beautiful and work for 92% of our customers who practice proper jewelry care, we are for you!
Heavy Gold Plating
With at least 2.5 microns of high quality gold, our pieces are 5x thicker than the industry average! That's thanks to our proprietary plating technique where we 3x dip the base in 14k gold.
We crafted a process using 3 different types of plating- each round is a different process that serves a specific purpose, with the final round as an advanced coating technique for extra protection!