April 04, 2025

Lab Diamonds vs. Natural Diamonds: What’s the Difference?

What Are Lab-Grown Diamonds?

Lab-grown diamonds are chemically, physically, and optically identical to natural diamonds. They are created in controlled environments using advanced technology that mimics the natural diamond-growing process. Unlike diamond simulants (such as cubic zirconia or moissanite), lab diamonds are 100% real diamonds.

How Are Lab Diamonds Made?


There are two main methods for creating lab diamonds:

  • High Pressure-High Temperature (HPHT): This method replicates the intense pressure and heat found deep within the Earth to form diamonds.

  • Chemical Vapor Deposition (CVD): A process that grows diamonds layer by layer from a carbon-rich gas, resulting in high-quality gems.

Both methods produce diamonds that are virtually indistinguishable from natural diamonds, even to trained gemologists without specialized equipment.

What Are Natural Diamonds?

Natural diamonds form deep within the Earth over billions of years under extreme heat and pressure. They are mined from the Earth’s crust and then cut and polished into the sparkling gemstones we know and love.

Each natural diamond carries a unique history, with slight variations in clarity, inclusions, and color that tell the story of its formation. These natural characteristics make each diamond one of a kind.

Lab vs. Natural Diamonds: The Key Differences

While lab and natural diamonds are nearly identical, there are a few key distinctions:

Origin

  • Lab Diamonds: Created in a lab within weeks to months.

  • Natural Diamonds: Formed over billions of years deep within the Earth.

Inclusions & Clarity

  • Lab Diamonds: Typically have fewer inclusions since they are grown in a controlled setting.

  • Natural Diamonds: Often contain unique inclusions that add character and individuality.

Price & Value

  • Lab Diamonds: Usually 30-50% more affordable than natural diamonds of the same quality.

  • Natural Diamonds: Due to rarity and traditional market demand, they tend to be priced higher.

Appearance

  • Both lab and natural diamonds look identical and have the same brilliance, fire, and sparkle.

Why Choose a Lab Diamond?

Lab diamonds offer the same beauty and durability as natural diamonds but at a more accessible price point. If you’re looking for a stunning, high-quality diamond that aligns with your budget and values, lab diamonds are an excellent choice.

At Staghead Designs, we specialize in handcrafted wedding and engagement rings, giving you the freedom to choose the perfect lab or natural diamond for your unique piece. Whether you're drawn to a classic white diamond or a distinctive salt-and-pepper stone, we create rings that reflect your individual style.

Find Your Perfect Diamond with Staghead Designs

Whether you choose a lab-grown or natural diamond, you deserve a ring as unique as your love story. Explore our collection of handcrafted, custom rings and find the perfect diamond that speaks to you.

Still have questions? We’re here to help! Reach out to us for expert guidance in choosing the ideal diamond for your one-of-a-kind ring. 💍✨