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Our Story

MiaDonna® was founded by Anna-Mieke; diamond consumer, mother, philanthropist and entrepreneur.

When Anna-Mieke learned the truth behind her own earth-mined diamond, she became passionate about finding a conflict free diamond and soon realized that the only true conflict free diamond was a man made option. Anna-Mieke knew there was a better way and that she wasn’t the only one in search of a beautiful, ethical diamond alternative, which was also affordable – MiaDonna & Company was born (named after her daughter Mia and mother Donna).

"At MiaDonna we wanted to raise the ethical bar and help reinvigorate our love affair with diamonds without the feelings of guilt about where they came from, how they are sourced and how much they cost. We can now make diamonds in a modern-day lab environment, that are more beautiful and affordable than earth mined diamonds, without the conflict that is associated with getting them out of the earth." - Anna-Mieke

You can now get the engagement ring and the fine diamond jewelry of your dreams, for a price you will adore, while supporting a cause you believe in.


Diamond Hybrid exclusively at MiaDonna

Welcome to the Future of Diamonds.

The world famous Diamond Hybrid® by MiaDonna® is the most beautiful and scientifically advanced diamond infused simulant ever created. Constructed from a crystal core that has an infusion of enhanced lab-created diamond on the outer layer, makes the Diamond Hybrid by MiaDonna the most affordable and beautiful diamond alterative on the market because what you see and feel is diamond!

            •          Large selection of shapes and carat weights...countless possibilities.

            •          Unmatched beauty: D-F color, VVS1-VS2

            •          Individually cut by hand

            •          4 out of 5 jewelers can’t tell the difference

            •          Adored and owned by celebrities you love

            •          Free shipping, warranty and trial period

            •          Only $358.00 per ct.

Offered at 3% the price of an earth-mined diamond, now you can have the engagement ring of your dreams at a price you will ADORE!


Man Made Diamonds

Welcome to the Future of Diamonds.

MiaDonna® Man Made Diamonds also known as Cultured Diamonds or Synthetic Diamonds are REAL diamonds that are optically, physically and chemically identical to an earth-mined diamond. These diamonds are grown in modern-day lab environment that simulates the earth’s natural growing process of a diamond. Much like making ice in your modern-day simulated environment called your freezer.

Unlike earth-mined diamonds, these diamonds are free from any negative environmental and humanitarian concerns that are associated with getting them out of the earth.

All MiaDonna’s Engagement Rings, Wedding Rings and Fine Jewelry are hand crafted and made to order in the USA from the finest recycled gold and platinum to the highest standards available.

Now you can have a truly beautiful and conflict free diamond!


Lab-Created Gemstones

MiaDonna's® line of Lab Created Gemstones are identical in every way to earth mined gems, however they are conflict free and much more affordable.

MiaDonna uses some of the most scientifically advanced processes to create beautiful, precision-cut, synthetic gemstones in a wide variety of colors and shapes. We grow REAL rubies, sapphires, emeralds and alexandrites; meaning their physical, optical and chemical make up is identical to their natural Gemstone equivalent; we just speed up the growing process in a modern-day lab environment.

MiaDonna Lab created gems are conflict-free and are more stunning than anything you’ll find on the market at a very affordable price.

Every Engagement Ring, Wedding Ring set or any other piece of fine jewelry offered by MiaDonna can be hand-created with your choice of either; a Diamond Hybrid® or Man Made Diamond or any of these precious Lab Created Gemstones.


Giving Back

The Greener Diamond® Foundation (TGD) and MiaDonna® were created together, to work as a system, towards the common goal of bringing the beauty of love back to diamonds by repairing the damage caused in the wake of the unethical harvesting and trading of diamonds, gems and precious metals. 

People purchasing eco-friendly jewelry from MiaDonna have already funded a 100 acre farm in Sierra Leone which employs over 500 reformed child solders to grow food instead of mining for diamonds.

The TGD is currently working in Liberia with locals who want to learn how to farm in a ‘pay it forward’ style of program. TGD will provide locals with the tools and resources to farm their land and in turn each local ‘farmer’ will then have to teach others these same skills.

Anna-Mieke is so passionate about these projects that she personally visits and oversees all Greener Diamond projects.

"In the Kono, it is not uncommon to find a diamond on the ground during heavy rains or if the ground shifts a little. Because of this, there has always been a fight over the Kono District. However, during the Sierra Leone civil war it got brutal...because the group that conquered the Kono District ran Sierra Leone and the profits from its natural resources. They will always be in conflict and on the brink of civil war. That is why I found it so important to put our farm there. The local youth are tired of mining, poverty and conflict, they now realize mining will never prosper them. This [TGD Farm] is what the local people want...they asked TGD and we delivered." Anna-Mieke, Founder of The Greener Diamond and MiaDonna.


Custom Design

At MiaDonna® we can help you create the custom ring you’ve always wanted. Don’t settle for anything less than the perfect design, cut, and size for you. Whether you have been dreaming of the perfect ring in your mind or you saw a beautiful antique design that you want to replicate, we can help.

            •          Free Custom Design estimates and quotes

            •          Affordably priced

            •          Custom designs completed in less than 4 weeks

            •          One-on-one support with our Custom Design team throughout the entire process

            •          Computerized images (CAD) or hand carved wax model imagery for viewing/approval

We have the artisan talent, tools and experience to create your dream Custom Engagement Ring.

Shop for beautiful, affordable and eco-friendly Man Made Diamond Engagement Rings and Fine Jewelry. MiaDonna makes it possible to get your dream Engagement Ring for a price you will adore, while supporting a cause you believe in.