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Lab Grown Diamond Engagement Rings

At Ritani, we procure only the highest caliber, conflict-free, eco-sustainable, certified lab-grown diamonds guaranteed to brilliantly sparkle in your favorite setting. Designing custom lab-grown diamond engagement rings is our specialty—let us help you create your dream ring today. Choose from our wide-ranging selection of lab-grown diamonds online, or chat with us at 1-888-9RITANI (1.888.974.8264) and let our gemology experts help you discover your perfect engagement ring.

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Carat
Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with 1.00 carat being the most popular.
Color
A diamond’s color grade actually measures how little color it reflects. To strike the best balance between cost and beauty, go for diamonds in the Near Colorless range: G, H, and I.
Yellow Diamonds (Choose Below)
Clarity
Clarity indicates how many flaws are visible to the naked eye. Too many flaws can detract from a diamond's beauty.
Cut
Cut is the quality of a diamond’s proportions and symmetry. The better a diamond’s proportions and symmetry, the more sparkle it will produce. Cut is the most important of the 4 Cs.
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The Milena Solitaire / 0.30 Carat Round Lab Diamond
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The Milena Solitaire / 0.44 Carat Asscher Lab Diamond
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The Milena Solitaire / 0.18 Carat Oval Lab Diamond
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The Bella Solitaire / 0.22 Carat Round Lab Diamond
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The Milena Solitaire / 0.19 Carat Oval Lab Diamond
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The Milena Solitaire / 0.20 Carat Oval Lab Diamond
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The Milena Solitaire / 0.21 Carat Oval Lab Diamond
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The Milena Solitaire / 0.21 Carat Oval Lab Diamond
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The Milena Solitaire / 0.21 Carat Oval Lab Diamond
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The Milena Solitaire / 0.19 Carat Emerald Lab Diamond
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The Milena Solitaire / 0.20 Carat Emerald Lab Diamond
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The Milena Solitaire / 0.20 Carat Emerald Lab Diamond
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The Bella Solitaire / 0.23 Carat Round Blue Lab Diamond
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At Ritani, we procure only the highest caliber, conflict-free, eco-sustainable, certified lab-grown diamonds guaranteed to brilliantly sparkle in your favorite setting. Designing custom lab-grown diamond engagement rings is our specialty—let us help you create your dream ring today. Choose from our wide-ranging selection of lab-grown diamonds online, or chat with us at 1-888-9RITANI (1.888.974.8264) and let our gemology experts help you discover your perfect engagement ring.

What are lab-grown diamonds? Are they real diamonds?

​The most common question that arises when discussing lab-grown diamonds is whether they are authentic diamonds, and the answer to this question is an unequivocal YES– lab-grown diamonds are genuine diamonds. Lab-grown diamonds are pure, crystalized carbon, just like mined, natural diamonds. Not only do they have the exact chemical composition and structure of earth-grown diamonds but they are also optically indistinguishable and equally durable, registering as a ten on the Mohs scale of mineral hardness, just like natural, earth-grown diamonds. The sole difference between lab-grown diamonds and earth-grown diamonds is their origin. These lab-grown, precise replicas are created using state-of-the-art technology that mimics the identical conditions that lead to the formation of natural diamonds. By placing a small diamond seed in a high-pressure, high-temperature environment, lab diamonds are allowed to flourish over time into magnificent stones worthy of the finest jewelry pieces. Lab-grown diamonds have gained immense popularity in recent years due to their affordability and comparability of matching the quality, durability, and beauty of earth diamonds at a more economical price.

What are the benefits of buying lab-grown diamonds?

​Increasingly, lab-grown diamonds are viewed as a more ethical diamond option due to their lack of association with human rights violations and environmental damage associated with traditional diamond mining. Conventional diamond mining is known to cause ecological harm, such as extensive soil displacement, alterations to shorelines, and destruction of habitats. Additionally, diamond mining contributes to the pollution of soil, water, and air, particularly in areas where access to clean water is limited. Using energy sources like diesel fuel, electricity, and hydrocarbons also adds to greenhouse gas emissions, smog, and overall climate change. Natural diamonds have developed a negative image over time due to their association with conflict and human rights abuses that have resulted from mining in war-torn regions. To prevent these conflict diamonds from infiltrating the mainstream rough diamond market, the Kimberley Process Certification Scheme was established by a United Nations General Assembly Resolution in 2003. The Kimberley Process strives to eliminate conflict diamonds in the diamond mining industry and encourage environmental safety measures by regulating the trade of rough diamonds through supply chain tracking. While the Kimberley Process has successfully ensured that nearly 99 percent of earth-mined diamonds are free from conflict, it is still crucial to inquire about the diamond's System of Warranties statement from your jeweler to ensure its ethical sourcing and a conflict-free origin. While conflict diamonds are fortunately now rare thanks to the implementation of The Kimberley Process, purchasing a lab-grown diamond will guarantee that your diamond is ethically sourced and environmentally friendly. Furthermore, since lab-grown diamonds are cultivated in a controlled laboratory setting, they display more uniformity in their color and clarity and are often less flawed than their natural counterparts.

Why should I consider a Lab Grown Diamond Engagement Ring?

​Simply put, a lab-grown diamond engagement ring will give you all the same quality, beauty, durability, and brilliance as an earth-grown diamond engagement ring at a far more affordable cost. Lab-grown diamonds owe their cost-effectiveness to the lack of mining involved in their production, making the purchase of a larger carat weight diamond more affordable, thus, enabling the buyer to size up on carat size for an engagement ring. In summary, a lab-grown diamond engagement ring is an economically sensible, ethically sound, and sustainably green diamond option.

Why should I buy Lab Grown Diamonds from Ritani?

All Ritani lab-grown diamonds are certified by The International Gemological Institute (IGI,) the most reputable independent laboratory for grading lab-grown diamonds. There are many variables to consider when purchasing a diamond, with the most significant factors being the 4Cs–Cut, Color, Clarity, and Carat weight. We realize that shopping for a lab-grown diamond engagement ring can get a bit confusing and overwhelming; that is why we are here to answer ALL your lab-grown diamond jewelry questions and help you find your ideal diamond ring. For assistance, contact us at 1-888-9RITANI or chat now.