World’s Largest Lab-Created Diamond Grown by MiaDonna’s Labs!

Have you heard?

One of MiaDonna’s labs has grown the WORLD’S LARGEST LAB-CREATED DIAMOND!

At a whopping 10.02ct in size this lab-created diamond is over 5 carats larger then the 2nd largest grown diamond to date… and what a beauty it is!

World's Largest Lab-Created Diamond created by MiaDonna's labs! | 10.02ct square emerald cut lab-created diamond | E color, VS1 clarity, Very Good cut, Excellent finish 


Lets GET TO KNOW this 10.02ct beauty!

  • 10.02ct square emerald cut lab-created diamond
  • The diamond was cut from a 32.26ct of man-made rough diamond – taking less than 300 hours to perfect
  • Type IIa diamond, VS1 clarity, E color, Very Good cut and Excellent finish – as graded by IGI Hong Kong

According to Marc Brauner, co-CEO of IGI Worldwide – This diamond is unique in all aspects, and that the science and technology behind the processes synthesizing this stone are significantly more advanced than other man-made diamonds currently on the market. The stone’s large size, in combination with the very high color and breathtaking brilliance, will ensure it a prominent place among the pioneers in the diamond industry. 



World’s Largest Lab-Created Diamond


MiaDonna’s Founder, Anna-Mieke Anderson, shared with us her thoughts about the recent technology advances in diamond science…

“I started in this industry when the technology to get lab-created diamonds in gem quality was in its infancy. In 2005 we were creating diamonds in yellow/orange colors and in very small sizes. Now only a decade later our labs are creating 32ct colorless rough diamonds. I knew we would get there [we have come further in the last decade than we have in the last century] and this is a real game changer.”


MiaDonna CEO Anna-Mieke Anderson with the World's Largest Lab-Created Diamond | 10.02ct square emerald cut lab-created diamond | E color, VS1 clarity, Very Good cut, Excellent finish

This lab-created diamond achievement follows only two months after the IGI certified a 5.0ct radiant brilliant and 4.0ct cushion brilliant; both believed then to be the world’s largest lab-created diamonds in existence. HOWEVER, the ever-increasing speed of the diamond technology evolution has proven differently.

“I have always been passionate about lab-created diamonds as they represent a cleaner, greener diamond culture. It’s an exciting time …Our labs are creating the largest and best quality diamonds known to man. We can’t wait to see what’s next!”

~ Anna-Mieke Anderson, MiaDonna Founder and CEO


Are you IN LOVE with the World’s Largest Lab-Created Diamond?


Since the 10.02ct beauty is not available for purchase (yet) MiaDonna has hand-picked several of the largest and most beautiful lab-created diamonds available – just for you – to choose from.

Check out this short video from our Founder, Anna-Mieke, as she provides you with a brief overview and introduction to MiaDonna’s ‘Elite Collection’ of Lab-Created Diamonds


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Posted by Nichole Lawrence on Wednesday, June 24, 2015

Categories: Blog Home, In the News, Man Made (grown) Diamonds, MiaDonna Media, MiaDonna® Engagement Ring Video's, Uncategorized Tags: , ,

Unmatched beauty. Unrivaled quality. Unbeatable value.

The technology keeps getting better and MiaDonna has the lab-created diamonds you are looking for…

Unmatched beauty. Unrivaled quality. Unbeatable value. | MiaDonna | Lab-Created Diamonds


Unmatched beauty. Unrivaled quality. Unbeatable value.

MiaDonna has always been at the forefront of diamond science – offering the most superior lab-created diamonds available. 



Only 2% of earth-mined diamonds will ever achieve the same level of perfection as every single lab-created diamond at MiaDonna.


We have grades never seen before in lab-created diamonds. Now available up to VVS2 in clarity, D in color, Excellent in cut and 10ct in size – YES! 10cts in size! Also, being a Type IIa diamond they are brighter and clearer than most earth-mined diamonds.


Available at 30% to 40% less than equivalent earth-mined diamonds.


Creating diamonds in a modern-day lab environment means we know where our diamonds originate from. Guaranteeing them environmentally and socially responsible.


Upon purchase of your superior lab-created diamond MiaDonna will make a donation to our charity The Greener Diamond to help rebuild diamond mining communities as well as plant a tree on your behalf.


Unmatched beauty. Unrivaled quality. Unbeatable value. | MiaDonna | Lab-Created Diamonds


Take a closer look at 5 of our MOST STUNNING 

Lab-Created Diamonds…

We are EXCITED to announce the addition of several more SPECTACULAR Lab-Created Diamonds to our Elite Collection for you to choose from – featuring D colors and VS1 clarity up to 1.71cts.


0.79ct ~ Emerald cut ~ D color ~ VS1 clarity 

This spectacular diamond’s unique Emerald cut tells you just how special it is.  Emerald cuts are often harder to produce, because they require the diamond to have impeccable clarity since you can easily see through their beautiful step cut.  0.79ct Emerald cut D color VS1 clarity | MiaDonna | Lab Created Diamonds | Unmatched beauty. Unrivaled quality. Unbeatable value


1.24ct ~ Round cut ~D color ~ VS1 clarity

This lab-created diamond is perfect in so many ways…D color and VS1 clarity guarantee this diamond will sparkle beautifully in any piece of jewelry it is set in. 

1.24ct Round cut D color VS1 clarity | MiaDonna | Lab Created Diamonds | Unmatched beauty. Unrivaled quality. Unbeatable value


1.25ct ~ Round cut ~ E color – Faint Blue ~ VS2 clarity

Trust us when we say this diamond is ONE-OF-A-KIND… featuring an E color with a hint of blue makes it extra special – we are sure anyone would love to receive this beauty. 

1.25ct Round cut E color - Faint Blue VS2 clarity | MiaDonna | Lab Created Diamonds | Unmatched beauty. Unrivaled quality. Unbeatable value


1.56ct ~ Round cut ~ D color ~ VS1 clarity

At just over 1.50 carats this lab-created diamond is sure to excite many and with a D color grade and VS1 clarity, it’s a easy choice – however choosing which gorgeous MiaDonna engagement ring to put it in might not be. Wink, wink! 

1.56ct Round cut D color VS1 clarity | MiaDonna | Lab Created Diamonds | Unmatched beauty. Unrivaled quality. Unbeatable value


1.71ct ~ Round cut ~ D color ~ VS2 clarity 

Rounding out this group of unrivaled beauties is this STUNNING 1.71ct, Round Brilliant. Hand-picked to be included in our MiaDonna ‘Elite’ Collection because of its superior quality. 

1.71ct Round cut D color VS2 clarity | MiaDonna | Lab Created Diamonds | Unmatched beauty. Unrivaled quality. Unbeatable value


MiaDonna white lab-created diamonds (man-made diamonds) are real diamonds that are grown in a lab. These colorless lab-created diamonds are superior quality in grades up to D in color and VVS1 in clarity. All of our white lab-created diamonds come with GIA, IGI or EGLUSA diamond grading certification and are identified as “lab grown diamonds” and/or are laser inscribed with the words “Lab Created Diamond” and their registered grading number. Every MiaDonna white lab-created diamond will test positive on a jewelers diamond tester and is a real diamond.

Please contact us if you do not see the lab-created diamond you are looking for.


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Have a question?
Contact us by phone toll free at 1-866-996-9642 or email In addition, Live Chat is available during most business hours.

Posted by Nichole Lawrence on Tuesday, June 16, 2015

Categories: Blog Home, Engagement Rings, Man Made (grown) Diamonds, The Greener Diamond Foundation, Uncategorized, Wedding Ring Sets Tags: , ,

Wedding Bands – The Perfect Match

Exchanged while saying your vows and worn to show your love and commitment to your partner – Wedding bands play a major role on your big day and everyday there after. 

Lab-Created Diamond Wedding Bands - The Perfect Match | The Alice Wedding Set

When it comes to selecting wedding bands, there are a few things to think about…

Some engagement rings have matching wedding bands and come as bridal sets, while others can be mixed and matched. 

Your engagement ring’s perfect wedding band match could be straight fit with the same details, contour fit so it swoops and hugs the engagement ring or a ‘puzzle fit’ where it is notched or crafted to sit perfectly up against the engagement ring.

Whatever your personal preference, MiaDonna has ‘The Perfect Match’ for you!

Lab-Created Diamond Wedding Bands - The Perfect Match | Charisma Wedding Set

 Lab-Created Diamond Wedding Bands - The Perfect Match | The Fashionista Wedding Set

Custom Wedding Bands

If you’ve looked everywhere and can’t seem to find your perfect match, look no further. Creating your perfect wedding band is an easy and romantic process – MiaDonna’s team of talented artisan jewelers is ready to help you custom design the wedding band of your dreams.

Lab-Created Diamond Wedding Bands - The Perfect Match | Custom Wedding Set

Wedding Bands – Did you know?

The tradition of wearing the wedding band (and engagement ring) on the fourth finger of your left hand can be traced to the Egyptians, who believed the vena amoris (vein of love) ran directly from the heart to the top of this finger. 

Lab-Created Diamond Wedding Bands - The Perfect Match | The Honey Wedding Set

Wedding Bands – Current trends

While an engagement ring and wedding band are the hallmark for wedding sets – there are new trends being seen around the globe, like in Europe many couples are choosing to throw out tradition and are wearing their Wedding Bands on their right ring finger. 

Whether a perfect match or mixed up for style, one trend we love for both its symbolism and look is Three Rings…one for engagement, one for marriage and one for motherhood. 

Lab-Created Diamond Wedding Bands | Three Bands - Engagement, Wedding and Motherhood



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Have a question?
Contact us by phone toll free at 1-866-996-9642 or email In addition, Live Chat is available during most business hours.

Posted by Nichole Lawrence on Tuesday, June 9, 2015

Categories: Blog Home, Celebrity Engagement Rings, Engagement Rings, Lab Created Gemstone Jewelry, Man Made (grown) Diamonds, Wedding Ring Sets Tags:

Lab-Created Diamond Graduation Gifts

Graduating is one of life’s biggest milestones making it the perfect moment to honor your Grad with their first special piece of jewelry

Lab-Created Diamond Graduation Gifts | Three Stone Pendant


When one chapter ends another begins…make it memorable with a Lab-Created Diamond Graduation Gift! 

A set of lab-created diamond earrings or a pendant necklace can be worn everyday as a reminder of a job well done or saved for occasions like an important interview or that first day in the office. 


If you are looking for a unique graduation gift with meaning or sentiment, here are a few ideas we think you will LOVE!  



Give your Grad with the “key to their future” or the “key to success”…

Whether you prefer it with diamonds or without diamonds a beautiful key shaped pendant is a great way to make a statement. 

Lab-Created Diamond Graduation Gifts |  Heart Key Pendant


Right Hand Ring – Think Class Ring ‘turned up’! 

Surprise your Grad with a twist on the traditional Class Ring.

Eternal – The Monogram Ring:

Create something truly unique by adding the initials of your Grad’s school under the center stone in the basket. You can customize with any three letters of your choosing.  

 Lab-Created Diamond Graduation Gifts | The Eternal Monogram Ring


Wish your Grad luck with an Emerald!

Did you know? The Emerald is considered a lucky stone and it is believed that wearing an Emerald will attract wealth to its owner.

Lab-Created Diamond Graduation Gifts | Diamond Halo Earrings 

Personalize it…

Engraving is a unique way to add a special touch. Consider engraving “2015” or “Class of 2015″ on a beautiful gold band or any of our other rings. Using the finest craftsmanship and latest technologies we can add your custom message either through our computerized laser engraving or by hand engraving. 

Lab-Created Diamond Graduation Gifts | The Slate Band

“To choose an ethical diamond alternative that is truly making the world a better place for all, not just for this generation, but for the generations to follow.”

~ Anna-Mieke Anderson, MiaDonna Founder & CEO ~

Congratulations Class of 2015!




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Have a question?
Contact us by phone toll free at 1-866-996-9642 or email In addition, Live Chat is available during most business hours.

Posted by Nichole Lawrence on Wednesday, June 3, 2015

Categories: Blog Home, Lab Created Gemstone Jewelry, Man Made (grown) Diamonds, MiaDonna Diamond Hybrid® Rings, Uncategorized Tags:

The Greener Diamond Website’s NEW Mobile Friendly Look!

After countless volunteer hours, The Greener Diamond is excited to unveil the NEW LOOK of website.

The Greener Diamond | Creating A Greener Diamond Future

New Look – Same Passion… 

The Greener Diamond’s website is an excellent source of information and resources for diamond consumers and advocates alike.

AND NOW… you can take it anywhere! The Greener Diamond website is mobile friendly, giving you easy access to resources like “Ask Your Jeweler” or “Get Involved” right from your phone or tablet.

The Greener Diamond | New Website | Mobile Friendly

More about The Greener Diamond…

The Greener Diamond is a charity foundation created by mother, philanthropist, and entrepreneur, Anna-Mieke Anderson.

“I love the way The Greener Diamond is set up [with no administration costs]. MiaDonna employees devote their time through volunteer hours – from building the new website, to working directly with our teams in West Africa implementing and overseeing our projects, it is all covered by MiaDonna team members. This gracious donation of time allows The Greener Diamond to do more projects and give more back.” 

~ Anna-Mieke Anderson, The Greener Diamond founder & MiaDonna CEO

The Greener Diamond | Consumer Education

MiaDonna and The Greener Diamond were created together, to work as a system, toward the common goal of eliminating the demand for conflict diamonds. Funds from consumers purchasing eco-friendly engagement rings and eco-friendly diamonds at MiaDonna & Company allows The Greener Diamond to repair the damage caused by the unethical harvesting of mined diamonds, gems, and precious metals.

Our Goals

1. Give back to those who have suffered from the earth-mined diamond trade.
2. Inspire a generation independent of the current unethical industry of conflict diamonds.
3. Educate jewelry consumers about the role they play in purchasing conflict diamonds.

The Greener Diamond’s Greatest Supporter is You

The Greener Diamond | Let Your Love Be Part of The Solution

As of August 2014, diamond consumers purchasing eco-friendly diamond alternatives and recycled gold at MiaDonna and The Greener Diamond have:

  • Prevented over 3.8 million tons of earth from being extracted.
  • Spared approximately 30,000 tons of toxic waste from being dumped into the natural environment.
  • Planted over 4500 trees, through MiaDonna’s “plant a tree with every shipment” program.



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Have a question?
Contact us by phone toll free at 1-866-996-9642 or email In addition, Live Chat is available during most business hours.

Posted by Nichole Lawrence on Tuesday, May 26, 2015

Categories: Blog Home, Engagement Rings, Giving, Green Eco Friendly MiaDonna, Man Made (grown) Diamonds, MiaDonna Media, The Greener Diamond Foundation, Uncategorized Tags:

Put A Lab-Created Diamond Ring on It by Anna-Mieke Anderson

MiaDonna and The Greener Diamond founder, Anna-Mieke Anderson wrote this fantastic article for It’s all about consumer choice and how you can make a difference just by choosing a conflict-free lab-created diamond for your engagement ring.

If you are looking to get engaged Anna-Mieke’s article is…


A Definite Must Read!




by Anna-Mieke Anderson,


Put a Lab-Created Diamond Ring on It | Anna-Mieke Anderson | MiaDonna

I love the beauty of diamonds. I love their sparkle and the dreams they represent, but at what cost? When I researched and learnt the truth behind the origin of my own earth-mined diamond, and what really goes into bringing earth-mined diamonds to market, I discovered a living nightmare that was beyond anything imaginable. I knew there had to be a better way, so I began my search for a conflict-free diamond. I soon learnt the only diamond that was truly conflict-free, for both the earth and humanity, was a man-made option. I also discovered that I was not the only one in search of an ethically produced diamond.

A new breed of buyer is on the rise the source-informed consumer. These shoppers are the market mavens, passionate about where their products originate from and the trade ethics behind products in the marketplace. And the good news is their numbers are growing.

Fortunately for the diamond consumer, there is now a new era in the diamond industry. MiaDonna & Company, D.NEA, and Pure Grown Diamonds are pioneering the jewelry industry, selling eco-friendly, Lab-created diamonds (also known as man-made diamonds) that are conflict-free, chemically and optically identical to earth-mined diamonds, and roughly 10% to 30% less than an equivalent earth-mined diamond.

Here are a few reasons why I love Lab-created diamonds:

1) We know their origin.

Unlike earth-mined diamonds, lab-created diamonds and gems are created in a modern-day lab environmentthat is highly controlled and held to a high work standards” – making these diamonds the only diamonds that are not negatively affecting aboriginal communities or the earth.

2) Lab-created diamonds are superior to most earth-mined diamonds on the market.

Most diamond consumers do not realize that there is more to a diamonds quality than the 4Cs. There are also diamond types, which is a method of scientifically classifying diamonds by the level and type of their chemical impurities. Diamonds are separated into four types: Type Ia, Type Ib, Type IIa, and Type IIb. Most of the diamonds you see in a typical jewelry store are a Type Ia. These diamonds make up for about 98% of all earth-mined diamonds and are less expensive but have more impurities. Type IIa Diamonds on the other hand, are superior with only 1% to 2% of all earth-mined diamonds being this type. These diamonds are very expensive and the most sought-after by collectors and investors. The reason why these stones are so exceptional is that they contain very little nitrogen or none at all within the crystal lattice, so they do not easily absorb short-wave light. The result is that light is easily able to pass through and bounce back at the beholders eye, producing a stunning appearance. Because they are almost pure carbon, white diamonds are remarkably colorless and harder than the regular Type Ia diamond. Modern technology is now allowing us to grow pure type IIa diamonds and they cost less than a type Ia, which is really impressive. The Hope diamond was Type IIa, Queen Elizabeth & Elizabeth Taylor have both owned rare, Type IIa diamonds and now you can be royalty too, with your Type IIa lab-created diamond.

3) Lab-created diamonds are better for your marriage.

A Diamond is Forever and other Fairy Tales economists, Andrew M. Francis and Hugo M. Mialon, surveyed 3,000 once or still married couples in the U.S. They found that when it comes to shopping around for engagement rings couples who spent more on a ring were 1.3 times likelier to get divorced. This is also true for the cost of the wedding. The result is a less expensive, superior lab-created diamond is better for your marriage. I feel it’s time to release ourselves from that 2 to 3 month salary rule and invest in our marriages instead.

4) Lab-created diamonds are the future!

It’s simply the evolution of a product and society. The diamond industry is using a century old marketing plan that we are all still buying into. However, consumers are now breaking free from old traditions, beliefs and an outdated way of doing things. They are driving the diamond market by demanding ethically produced diamonds lab-created diamonds.

5) Conflict Diamonds are still a real problem in today’s society.

In December 2000, the United Nations General Assembly adopted a landmark resolution supporting the creation of an international certification scheme for rough diamonds, to stem the flow of conflict diamonds, called The Kimberley Process Certification Scheme (KPCS). The KPCS is open to all countries that are willing and able to implement its requirements, however, since not every trader is required to be a part of this agreement, a trading loophole exists that allows conflict or blood diamonds to seep into the market. From 2010 to 2014, it was estimated that over 48 million carats of diamonds, that were mined under horrific conditions, made their way onto the international diamond market. That is just from one country and the diamonds we know about! Although the Kimberley Process is a good idea in theory, it has proven time and time again that it just isn’t working.

Anna-Mieke Anderson, Sierra Leone Africa

Every time you spend a dollar, you’re investing money in your future. Your money goes to work in the world, but all too often it goes to support institutions and corporations that perpetuate injustice, pollute the environment and destroy communities – much without your knowledge. Despite that truth, we can create change. You can use your economic power to push for socially and environmentally responsible businesses and products; and put our global society on a more sustainable path. You can do all that by choosing to”Put a Lab-created Ring On It”!



Posted by Nichole Lawrence on Sunday, May 24, 2015

Categories: Blog Home, Engagement Rings, Man Made (grown) Diamonds, MiaDonna Diamond Hybrid® Rings, MiaDonna Media, The Greener Diamond Foundation, Uncategorized

Celebrate May with an Emerald Lab-Created Gemstone

The rich green color of emeralds remind us of spring – symbolizing rebirth, it’s the perfect gemstone to celebrate those born in May. 

May Birthstone | Emerald | Lab-Created Gemstone | MiaDonna

MiaDonna’s Lab-Created Gemstone collection features stunning deep green emeralds – with the perfect shape and size for everyone. 


Celebrate May with an Emerald Engagement Ring!

If your special someone was born in May consider an individual touch by incorporating their birthstone into their engagement ring

May Birthstone | Emerald | Amore Antique Engagement Ring with a Lab-Created Gemstone


The Emerald Birthstone…

They say those born in May are ‘wise’ – with so much symbolism the emerald is the ideal gemstone for May babies.

  • Represents: wisdom, growth and patience

  • Attributes: fertility, love and rebirth

  • Characteristics: loyalty, faithfulness and friendship

 May Birthstone | Emerald | Infinity Engagement Ring with a Lab-Created Gemstone

Emerald Lab-Created Gemstone Gift Ideas

If you are celebrating a May Birthday, might we suggest… a delicate diamond halo pendant, a pair of scroll earrings, diamond halo earrings or left hand ring (like the Kenya shown below) set with one of MiaDonna’s GORGEOUS lab-created emerald gemstones. 


MiaDonna’s Lab-Created Gemstone promise…

MiaDonna’s entire line of emerald gemstones are grown gems and are identical both physically, optically and chemically to their mined equivalent. Because MiaDonna’s emerald gems are grown in a lab they are free of internal blemishes or inclusions that cause natural emerald gemstones to lose their value. Every emerald Gemstone offered by MiaDonna® is “Gem Grade”, meaning we only sell the absolute finest cut grade produced.

May Birthstone | Emerald | Charisma Engagement Ring with an Emerald Lab-Created Gemstone | MiaDonna



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Have a question?
Contact us by phone toll free at 1-866-996-9642 or email In addition, Live Chat is available during most business hours.

Posted by Nichole Lawrence on Wednesday, May 20, 2015

Categories: Blog Home, Engagement Rings, Lab Created Gemstone Jewelry, Uncategorized Tags: , ,



Learn More

MiaDonna offers a 15 day "In your hands" return policy. This simply means you have 15 days to view your jewelry from the day it arrives at your home to decide if we have held up our end of the bargain to deliver you something special. If for any reason you are not satisfied with your purchase we will refund your money free of any restocking fees or any other hidden costs. For full details please see our Return Policy and be sure to review our Lifetime Guarantee, Complimentary Insurance Policy and Theft, Loss and Damage Policy.


Learn More

Our Man-Made Diamonds (also known as Lab-created Diamonds) are produced using the most scientifically advanced methods to create results that are optically, physically, and chemically identical to a natural diamond, without the conflict or price of traditional diamonds. Our Man-Made Diamonds are produced in a laboratory setting that simulates the earth's natural growing environment. Our Diamond Hybrids®, on the other hand, are constructed from a non-precious crystal core that is infused with a form of Lab-Created Diamond to create the realistic natural beauty you expect.

At MiaDonna® we are committed to love, humanity and the earth by focusing on sustainability through every step when creating our superior line of quality Engagement Rings, Wedding Ring Sets and Fine Jewelry. We start by using the finest grade eco-friendly metals, which can be accented with recycled natural side diamonds in sizes below 0.20 carats. You can then select your conflict free center stone from our extensive selection of Man-Made Diamonds (which are Lab Grown Diamonds), the Diamond Hybrid® (a hand cut diamond infused diamond simulant) or Lab Created Gemstones (which are Lab Grown Rubies, Sapphires and Emeralds). With each purchase we plant a tree on your behalf and a donation is made to The Greener Diamond Foundation, funding agricultural projects in mining provinces in Africa.




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