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Understanding Lab Created Diamonds
Lab created diamonds are real diamonds made in a controlled environment. They have the same chemical and physical properties as natural diamonds. The main difference is their origin. Lab diamonds grow faster and can be made in months rather than millions of years. You get a diamond that looks and performs the same without relying on mining.
Why Consider Lab Created Diamonds
Choosing a lab created diamond has practical advantages. They often cost less than natural diamonds. This lets you get a larger or higher quality stone for your budget. They are ethically sourced. There is no risk of conflict or questionable labor practices. They are also environmentally more sustainable.
For example, if you want a tennis necklace diamond, a lab created diamond allows you to get consistent quality along the entire length of the piece.
Quality and Grading
Lab diamonds are graded the same as natural diamonds. They are evaluated for the four Cs: cut, color, clarity, and carat.
- Cut affects how the diamond reflects light.
- Color is rated from D (colorless) to Z (noticeable color).
- Clarity measures inclusions or imperfections.
- Carat is the weight of the diamond.
A lab created diamond can score high in all these categories. Some buyers prefer them because imperfections are easier to control during production.
Types of Lab Created Diamonds
There are two main methods for creating diamonds in the lab:
- High Pressure High Temperature (HPHT) mimics natural formation using pressure and heat.
- Chemical Vapor Deposition (CVD) grows diamonds layer layer using a carbon-rich gas.
Each method produces diamonds that are virtually identical to natural ones. Some slight differences may appear under specialized testing, but to the naked eye they are the same.
Using Lab Diamonds in Jewelry
Lab created diamonds are used in all types of jewelry, including engagement rings, earrings, and necklaces. A tennis necklace diamond made from lab diamonds can be uniform and sparkly along the chain. You can choose between different shapes like round, princess, or emerald cuts.
Buying lab diamonds for jewelry allows you to focus on design rather than compromise on size or clarity due to cost constraints.
Price Considerations
Lab created diamonds are more affordable than natural ones. You can expect a discount of 20 to 40 percent for the same size and quality. The exact price depends on the four Cs and the retailer.
For example, a one-carat lab diamond can be noticeably cheaper than a one-carat mined diamond without any visible difference. This means you can spend the same budget on better settings, like a solid gold tennis necklace.
How to Choose Lab Diamonds
When selecting a lab diamond, focus on these points:
- Check certification. Look for GIA, IGI, or AGS reports.
- Decide on the cut first. It impacts sparkle the most.
- Consider color and clarity based on your preferences and setting.
- Compare prices across sellers to ensure fair value.
Short example: If you want a tennis necklace diamond chain with 30 small stones, check that each stone has a similar color and clarity rating. This ensures a uniform appearance.
Maintenance and Longevity
Lab diamonds are durable. They score 10 on the Mohs hardness scale, making them resistant to scratches. For a tennis necklace diamond, this means daily wear is safe. Clean them gently with warm water and mild soap to maintain shine. Avoid harsh chemicals that can affect the metal setting.
FAQ
Are lab created diamonds real?
Yes, they have the same chemical and physical properties as natural diamonds. They are real diamonds in every sense.
Do lab diamonds lose value?
They may not appreciate like natural diamonds, but they retain significant resale value and offer more size and quality for your budget.
Can lab diamonds be used in all jewelry?
Yes. They are suitable for rings, necklaces, earrings, and bracelets. A tennis necklace diamond made from lab diamonds will look the same as one with natural stones.
