June 1st, 2026 | 
Rose S 
Gone are the days when people selected diamonds based only on size, shine, and cost. Modern buyers are considering one more aspect: naturally mined versus lab-grown diamonds. Natural diamonds have been a constant epitome of love and companionship for years. However, with increasing awareness of sustainability and ethical manufacturing, people have started buying lab-grown diamond jewelry as it offers the same results as natural diamonds.
In this diamond buying guide, we shall understand the differences between lab grown vs natural diamonds. Let’s start with what they are.
What are natural and lab-grown diamonds?
If we talk about ‘chemistry’, both lab-grown and natural diamonds are real diamonds. They are composed of pure carbon and have the same crystal structure. Natural and lab-grown diamonds share the same hardness of 10 on the Mohs scale. Despite all these similarities, they have certain differences.
Natural diamonds are formed deep within the Earth under extreme heat and pressure over 1 to 3 billion years. On the other hand, lab-grown diamonds are prepared in controlled environments with the help of advanced technologies such as High Pressure, High Temperature (HPHT) and Chemical Vapor Deposition (CVD). Through these processes, diamonds are ready in weeks instead of billions of years. It is a myth that lab-grown diamonds are fake. They are 100% real diamonds and the only difference is in the origin and not quality or authenticity. Sustainable diamonds are not cubic zirconia, moissanite, or diamond simulants.
Differences between lab-grown and natural diamonds
The major difference between lab grown diamond vs real diamond is the price. Lab grown diamonds usually cost 60% to 85% less than natural diamonds of the same quality. This price gap allows people to choose larger stones if they buy lab grown diamonds. Visually, lab grown and naturally mined diamonds both shine the same and reflect light identically. They are graded using the same 4Cs (cut, color, clarity, carat).
As far as durability is concerned, both have equal resistance to scratches and last forever. If you are worried about long-term wear, be rest assured. One of the most important natural diamond benefits is that they retain around 40-60% investment value at resale. Contrarily, lab grown diamonds retain only 10-40% value. This is because natural diamonds are rare in occurrence whereas lab grown diamonds are scalable and increasing in supply.
Ethical considerations are the main reason why lab grown diamonds are getting so popular. They require no mining and have a transparent supply chain. They mostly use 95% less water and significantly lower carbon emissions. Lab grown diamond benefits revolve around affordability and environmental friendliness. Mining can impact ecosystems. So, lab grown diamonds have turned out to be a winning alternative for conscious consumers.
Although natural diamonds represent tradition and legacy, lab grown diamonds represent modern values and innovation. Often, personal identity influences the selection between lab grown diamond vs mined diamond.
If we talk about engagement rings, 50% engagement rings now incorporate lab grown diamonds. At My Bridal Ring, we have a huge range of lab grown diamond engagement rings with the necessary certifications. In case you prefer natural diamonds, our online store also offers spectacular designs of natural diamond engagement rings.
Conclusion
The evolution of diamond industry has empowered buyers to pick accessibility and sustainability. While affordable diamond rings and jewelry continue to gain momentum, natural diamonds still represent heritage and emotional depth. The bottom line is that you must go for the one that matches your personality and preferences. Buy the one that feels right for you.
