Lab Grown Diamond vs Moissanite

When buying a ring or fine jewellery, many people compare Lab Diamonds and Moissanite. Both are beautiful, but they are not the same. Here’s a simple guide to help you choose wisely.

What is a Lab Diamond?

A Lab Diamond is a real diamond, created in a laboratory instead of mined from the earth. It has the same sparkle, hardness, and brilliance as natural diamonds. In fact, it’s almost impossible to tell them apart.

What is Moissanite?

Moissanite is a different gemstone made from silicon carbide. It shines brightly and often shows more rainbow sparkle than a diamond. While it looks similar, it is not a diamond.

Sparkle & Appearance

• Lab Diamond: Timeless white brilliance, just like a mined diamond.

• Moissanite: Very sparkly with rainbow flashes under certain lights.

Hardness & Durability

• Lab Diamond: 10/10 on the Mohs scale – the hardest gemstone in the world. Perfect for everyday wear.

• Moissanite: 9.25/10 – very durable, but slightly softer than a diamond.

Price

• Lab Diamonds: More affordable than natural diamonds, but still valued as real diamonds.

• Moissanite: Much cheaper than both natural and lab-grown diamonds.

✅ Quick Summary

• Lab Diamond = Real Diamond (lab-created, but identical to mined diamonds).

• Moissanite = Diamond Alternative (beautiful, affordable, but a different gem).

Choose a Lab Diamond if you want the classic diamond look and long-term value.
Choose Moissanite if you want a budget-friendly gem with lots of sparkle.

FAQs

1. Which is better, Lab Diamond or Moissanite?
It depends on your choice. Lab Diamonds are real diamonds, while Moissanite is a different gemstone that costs less.

2. Can you tell the difference between Lab Diamond and Moissanite?
To the naked eye, they look similar. But Moissanite shows more rainbow sparkle, while Lab Diamonds have a more natural brilliance.

3. Are Lab Diamonds certified?
Yes, Lab Diamonds can be certified by IGI and GIA, just like mined diamonds.

4. Is Moissanite good for engagement rings?
Yes, it’s durable and affordable. But if you want the classic diamond experience, a Lab Grown Diamond is the better choice.