The Ultimate Moissanite FAQ: Choosing the Perfect Gemstone

The Ultimate Moissanite FAQ: Choosing the Perfect Gemstone

Moissanite is a beautiful and durable alternative to traditional diamonds in fine jewellery, but it's not uncommon for potential customers to have questions about this gemstone. Here, we'll answer some of the most frequently asked questions we get about moissanite to help you make an informed decision about your next jewellery purchase.


Q: What is moissanite?

A: Moissanite is a lab-grown gemstone that was first discovered in a meteorite in the late 1800s. It has a similar look and feel to diamonds but is more affordable and environmentally friendly.



Q: Is moissanite a diamond?

A: No, moissanite is not a diamond. It is a silicon carbide based true gemstone and has its own unique chemical and physical properties. However, it is often referred to as a "diamond simulant" because it looks so similar to a diamond.



Q: How can I tell if a stone is moissanite or diamond?

A: The easiest way to tell the difference between moissanite and diamond is to look at the way they reflect light. Moissanite has a more "fire" or rainbow effect than diamonds, which have a clearer sparkle. A trusted jeweller can also perform a thermal conductivity test or use a moissanite detector to determine the stone's identity.



Q: How does moissanite compare to a diamond in terms of hardness?

A: Moissanite has a hardness rating of 9.25 on the Mohs scale, which is similar to that of diamonds. This means that moissanite is durable and resistant to scratches and chips.



Q: Does moissanite have inclusions like diamonds do?

A: Moissanite can have micro inclusions, just like any other gemstone. However, the inclusions are typically not noticeable to the naked eye and are much smaller and less frequent than those found in mined diamonds, due the consistent environments in moissanite’s production.



Q: Does moissanite fade or discolour over time?

A: No. Moissanite is a durable and long-lasting gemstone that does not fade or discolour over time. With proper care and maintenance, your moissanite jewellery will maintain its beauty and shine for many, many years to come.



Q: How does moissanite compare to other gemstones in terms of brilliance?

A: Moissanite is often difficult to distinguish from diamond. It has a refractive index of 2.65, which is higher than most other gemstones, including diamond, cubic zirconia and sapphire. Moissanite is known for its fire, which is the amount of light that is reflected back to the eye, and its overall brilliance, making it a popular choice for jewellery.



Q: How does moissanite compare to other diamond alternatives, such as cubic zirconia or white sapphire?

A: Moissanite is generally considered to be a higher-quality diamond alternative than cubic zirconia or white sapphire. It has a brighter shine and greater fire, and is more durable and long-lasting than these other gemstones. Additionally, moissanite is a lab-created gemstone, making it a more eco-friendly and an ethical choice.



Q: Is moissanite a good choice for engagement rings?

A: Yes, moissanite is an excellent choice for an engagement ring as it has many benefits over traditional diamond engagement rings. It is more affordable, more durable, and environmentally friendly. Moissanite is also less likely to scratch, chip, or fade compared to diamonds, making it a great option for an engagement ring that will be worn daily.



Q: Why are diamonds more prone to scratches and chips if they are harder than moissanite?

A: Although diamonds are marginally harder than moissanite on the Mohs scale, hardness is just one factor in determining a material's overall durability. Diamonds have a tendency to chip more easily than moissanite because of their cleavage, which refers to a material's tendency to break along certain planes when subjected to stress. In the case of diamonds, these planes run parallel to the edges of the diamond, making it easier for the gemstone to chip if it is struck at just the right angle. In addition, diamonds are generally considered to be more brittle than moissanite, meaning they are more likely to break or fracture under stress. So, even though diamonds are harder than moissanite, their combination of cleavage and brittleness make them more prone to scratches and chips.



Q: Can moissanite be scratched or damaged?

A: While moissanite is a durable gemstone, it can be scratched or damaged like any other fine jewellery. To protect your moissanite, you should be mindful of any hard surfaces that could cause damage to the setting or gemstone.



Q: How do I care for my moissanite jewellery?

A: Caring for moissanite is similar to caring for other fine jewellery. Avoid exposing it to extreme temperature changes, and store it separately from other jewellery to avoid scratches. Clean it regularly with warm soapy water and a soft-bristled brush, and have it professionally inspected and cleaned every few years.



Q: How do I clean and maintain moissanite jewellery?

A: To keep your moissanite jewellery looking its best, clean it regularly. Simply mix a bit of dishwashing liquid with warm water, let it soak for at least an hour, and then gently scrub it with a toothbrush. You should also have it professionally cleaned and inspected every other year.



Q: Can moissanite be worn every day?

A: Yes, moissanite is a durable gemstone that can be worn every day. It is resistant to scratches and chips, and is also safe from exposure to household chemicals and substances.



Q: Is moissanite eco-friendly?

A: Yes, moissanite is eco-friendly. It is grown in a high-tech laboratory setting, rather than mined from the earth, which reduces the environmental impact of the jewellery industry. Moissanite is a beautiful and affordable alternative to traditional diamonds that offers many benefits. Whether you're looking for a unique engagement ring, a special gift, or just a stunning piece of jewellery, moissanite is a great choice. With its durability, brilliance, and affordability, it's easy to see why moissanite is becoming increasingly popular. Remember to take care of your moissanite jewellery, and it will continue to shine and sparkle for years to come.