Knowledge
NATURAL VS. LAB-GROWN DIAMONDS: WHICH ONE IS THE BEST CHOICE?
When it comes to eternity, nothing shines brighter or lasts longer than a diamond. More than just a precious stone, a diamond is a timeless symbol of eternal love, status, and sophistication. In today’s jewelry market, two types of diamonds are getting the most attention: natural diamonds and lab-grown diamonds. But do you truly understand the difference between them? And which one is the right choice for you – someone seeking a piece of jewelry that is not only visually stunning but also carries long-term emotional or investment value?
Let’s explore the key differences between these two types of diamonds with Leman Jewelry, so you can make the most informed decision when selecting your perfect piece.
WHAT IS A NATURAL DIAMOND?
A natural diamond is a rare gemstone composed of 99.95% carbon and 0.05% boron or nitrogen. It forms deep within the Earth's mantle under extreme conditions—at pressures of around 5 gigapascals (GPa) and temperatures above 1300°C, at depths of 100 to 200 kilometers, over millions of years. The specific gravity of natural diamonds is approximately 3.51 g/cm³. On the Mohs scale of hardness, a natural diamond ranks a perfect 10, renowned for its brilliance and natural transparency. Because of their scarcity and the difficulty of mining, natural diamonds hold very high value in the jewelry market.
Natural diamonds carry a timeless beauty and are regarded as both emotionally and materially valuable assets. This is why they are often chosen for jewelry that symbolizes long-term commitment—such as engagement rings, wedding bands, bracelets, necklaces, and earrings.
WHAT IS A LAB-GROWN DIAMOND?
Lab-grown diamonds are created in laboratories by mimicking the natural formation process. They share the same chemical composition, crystal structure, and hardness as natural diamonds, but are produced much more quickly and at a lower cost. In today’s sustainable consumer trends, lab-grown diamonds are increasingly popular for their ethical advantages and affordability.
Comparison: Durability, Brilliance & Long-Term Value
Criteria | Natural Diamond | Lab-Grown Diamond |
Durability | 10/10 on the Mohs scale | 10/10 on the Mohs scale |
Brilliance | Natural, high clarity | Comparable, with better purity control |
Long-Term Value | High, maintains value over time | Lower resale value compared to natural |
Rarity | Extremely rare, millions of years to form | Easily produced in labs |
Price | Expensive due to rarity | 30–70% more affordable than natural ones |
BUYING ADVICE
If you're looking for a diamond with long-term investment value, a natural diamond is the optimal choice. However, its price and rarity can be limiting factors.
If you want a luxurious diamond ring that maintains quality while being more cost-effective, a lab-grown diamond is a smart and sustainable option. It offers the same sparkle and durability as a natural diamond but at a more affordable price point.
Whether you value the eternal beauty and long-term worth of natural diamonds, or the elegance and affordability of lab-grown diamonds, Leman Jewelry offers high-quality, sophisticated diamond jewelry that meets your needs. Visit us or schedule an appointment to receive expert guidance and find the perfect piece that reflects your style and intention.
Contact Leman Jewelry now
- Address: 201 Ly Tu Trong St., Ben Thanh Ward, District 1, HCMC.
- Hotline: 0909 977 124
