When it comes to choosing the perfect engagement ring, there are a lot of factors to consider.
One of the biggest decisions you’ll have to make is what type of stone you want, Nexus Diamond vs Moissanite.
While diamonds have long been the traditional choice, there are now many alternatives on the market, including Nexus Diamond and moissanite.
Nexus Diamond simulants are designed to look and feel just like real diamonds, with unmatched clarity and sparkle.
Moissanite, on the other hand, is a naturally occurring mineral that is often used as a diamond alternative due to its similar appearance and durability.
Both options offer their own unique benefits and drawbacks, making it important to carefully consider your preferences and budget before making a final decision.
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ToggleNexus Diamond vs Moissanite
When it comes to choosing between Nexus Diamond and Moissanite, there are several factors to consider.

Both gems are diamond alternatives that offer a brilliant shine and are often used in engagement rings and other jewelry.
Here are some key differences between the two:
Chemical Makeup
Moissanite is a naturally occurring gemstone that is made from silicon carbide.
On the other hand, Nexus Diamond is a lab-grown, synthetic diamond simulant that is made from a combination of chemical properties.
Appearance
Moissanite has a unique multicolored refraction, while Nexus Diamond closely resembles natural diamonds on surface-level appearance.
Nexus Diamond is often used as an affordable diamond alternative because of its similarity to natural diamonds.
Durability
Moissanite is more resistant to temperature than Nexus Diamond.
However, Nexus Diamond is more durable and scratch-resistant than Moissanite, making it a better option for everyday wear.
Cost
Nexus Diamond is generally more affordable than Moissanite, making it a popular choice for those who want a diamond-like appearance without the high cost.
Moissanite, on the other hand, is often more expensive due to its rarity and natural origin.
In conclusion, both Nexus Diamond and Moissanite offer unique benefits and drawbacks.
It ultimately comes down to personal preference and budget.
If you are looking for a diamond-like appearance at an affordable price, Nexus Diamond may be the way to go.
However, if you value the rarity and natural origin of a gemstone, Moissanite may be the better choice for you.
Comparison Of Physical Properties
When it comes to choosing between Nexus Diamond and Moissanite, understanding their physical properties is crucial.
Here’s a side-by-side comparison of their key physical properties:
Properties | Nexus Diamond | Moissanite |
---|---|---|
Color | Colorless, near-colorless, and fancy colors | Colorless, near-colorless, and fancy colors |
Cut | Excellent cut quality | Excellent cut quality |
Size | Available in various sizes | Available in various sizes |
Clarity | Flawless to slightly included | Flawless to slightly included |
Hardness | 9.1 on Mohs scale | 9.25 on Mohs scale |
Doubly Refractive | No | Yes |
Luster | High | High |
Refractive Index | 2.42 | 2.65 |
4Cs | Carat weight, cut, color, clarity | Carat weight, cut, color, clarity |
Nexus Diamond and Moissanite have similar color, cut, and size options.
However, Moissanite has a higher refractive index, which means it has more fire and brilliance compared to Nexus Diamond.
On the other hand, Nexus Diamond has a higher hardness rating, making it more durable and resistant to scratches.
Additionally, Moissanite is doubly refractive, which means it can create a double image or a “disco ball” effect under certain lighting conditions, while Nexus Diamond does not have this property.
Both Nexus Diamond and Moissanite have high luster, which means they reflect light well and have an attractive sparkle.
They also have similar clarity grades, with both being available in flawless to slightly included options.
Overall, when it comes to physical properties, Nexus Diamond and Moissanite have their own unique advantages.
It ultimately comes down to personal preference and what is most important to you in a diamond alternative.
Beauty and Appearance
When it comes to beauty and appearance, both Nexus Diamond and Moissanite have their unique features.

Nexus Diamond simulants are designed to look like high-quality diamonds found in fine jewelry.
They offer unmatched clarity, sparkle, and fire, making them an excellent alternative for those who want the look of a diamond without the high cost.
Nexus Diamonds are also very clean and of high quality, making them an excellent choice for engagement rings.
On the other hand, Moissanite is known for its brilliance and fire.
It has multicolored refraction, which gives it a unique look that is different from diamonds.
Moissanite is also available in different colors and shapes, making it a versatile choice for those who want something different.
Both Nexus Diamond and Moissanite are visually stunning and can be difficult to tell apart from diamonds, especially to the untrained eye.
However, Nexus Diamond simulants have the same refraction as natural diamonds, making them a more convincing alternative.
In terms of maintenance, both Nexus Diamond and Moissanite are easy to clean and maintain.
A simple cleaning with a soft cloth and mild soap is all that is needed to keep them looking their best.
Overall, when it comes to beauty and appearance, both Nexus Diamond and Moissanite offer unique features that make them excellent alternatives to diamonds.
It ultimately comes down to personal preference and what you are looking for in a gemstone.
Engagement Rings and Jewelry
When it comes to engagement rings and jewelry, both Nexus Diamond and Moissanite offer beautiful options that are sure to catch your eye.
Whether you prefer a classic round cut or a more modern princess cut, both Nexus Diamond and Moissanite offer a variety of cuts and settings to choose from.
One thing to keep in mind when choosing an engagement ring is the accents that come with it.
Nexus Diamond offers lab diamond engagement rings with accents that are made to look like natural diamonds, while Moissanite offers rings with accents made from moissanite.
Both options can add a beautiful touch to your ring and make it truly unique to you.
Another factor to consider when choosing an engagement ring is durability.
Nexus Diamond is known for its durability, with a hardness rating of 9.1 on the Mohs scale.
Moissanite is also a durable option, with a hardness rating of 9.25 on the Mohs scale.
Both options can withstand the everyday wear and tear of an engagement ring.
When it comes to the appearance of the stones, there are some differences between Nexus Diamond and Moissanite.
Nexus Diamond offers diamond simulants that more closely resemble natural diamonds on a surface level, while Moissanite has multicolored refraction that can give it a unique look.
However, both options offer beautiful, eye-catching stones that are sure to make a statement.
Overall, both Nexus Diamond and Moissanite offer beautiful options for engagement rings and jewelry.
Whether you prefer a classic or modern look, both options have a variety of cuts and settings to choose from.
Additionally, both options are durable and offer beautiful stones that are sure to catch your eye.

Cost and Affordability
When it comes to cost and affordability, both Nexus Diamond and Moissanite offer a more budget-friendly alternative to natural diamonds.
However, there are some differences in price that you should be aware of.
Moissanite is generally considered to be the more affordable option, with prices ranging from around $300 to $1,500 per carat.
On the other hand, Nexus Diamond simulants are priced slightly higher, with prices ranging from around $500 to $2,000 per carat.
While both options are more affordable than natural diamonds, it’s important to consider your budget and what you’re willing to spend on an engagement ring or other piece of jewelry.
If you’re on a tight budget, moissanite may be the better choice for you.
However, it’s also important to consider the long-term value and investment potential of your purchase.
While moissanite is more affordable upfront, it may not hold its value as well over time.
On the other hand, Nexus Diamond simulants are designed to have a similar resale value to natural diamonds, making them a better long-term investment.
Ultimately, the choice between Nexus Diamond and Moissanite comes down to your personal preferences and priorities.
If cost and affordability are your top concerns, moissanite may be the better choice.
However, if you’re looking for a long-term investment with similar resale value to natural diamonds, Nexus Diamond may be the better option for you.
Durability and Longevity
When it comes to choosing between Nexus Diamond and Moissanite, durability and longevity are important factors to consider.
Both stones are popular alternatives to natural diamonds, but they have different properties that affect their durability.
First, let’s talk about hardness.
Nexus Diamond has a hardness of 9.2 on the Mohs scale, which means it is very resistant to scratches and abrasions.
Moissanite, on the other hand, has a hardness of 9.25, which is slightly higher.
This means that Moissanite is slightly more resistant to scratches than Nexus Diamond.
However, hardness is not the only factor that affects a stone’s durability.
Toughness is also important.
Toughness refers to a stone’s ability to resist chipping and breaking.
Nexus Diamond is known for its toughness, which means it is less likely to chip or break than Moissanite.
Another important factor to consider is the lifetime stone guarantee.
Nexus Diamond offers a lifetime stone guarantee, which means that if your stone is ever damaged or lost, they will replace it for free.
Moissanite also offers a guarantee, but it may not cover all types of damage.
In conclusion, both Nexus Diamond and Moissanite are durable stones that can last a long time with proper care.
Nexus Diamond has a slightly lower hardness than Moissanite, but it is known for its toughness and comes with a lifetime stone guarantee.
Moissanite has a slightly higher hardness, but its toughness may not be as high as Nexus Diamond’s.
Ultimately, the choice between these two stones will depend on your personal preferences and priorities.
Diamond Alternatives and Simulants
When it comes to choosing a diamond alternative or simulant, there are several options available on the market.

Some popular choices include cubic zirconia, simulated diamonds, synthetic moissanite, and lab-grown diamonds.
However, Diamond Nexus and moissanite are two of the most well-known and widely used diamond simulants.
Diamond Nexus offers a range of diamond simulants that closely resemble natural diamonds in terms of surface-level appearance.
One of the key benefits of Diamond Nexus diamonds is that they are more affordable than natural diamonds while still offering a similar level of brilliance and sparkle.
Additionally, Diamond Nexus diamonds are more durable than cubic zirconia and other diamond alternatives.
On the other hand, moissanite is a naturally occurring mineral that is often used as a diamond alternative.
While moissanite is not a diamond simulant, it does have similar optical properties to natural diamonds, making it a popular choice for those who want a diamond-like appearance without the high price tag.
Moissanite is also more resistant to temperature than Diamond Nexus diamonds, which can be beneficial for those who are looking for a durable and long-lasting diamond alternative.
When it comes to choosing between Diamond Nexus and moissanite, it ultimately comes down to personal preference and budget.
If you are looking for a diamond simulant that closely resembles natural diamonds in terms of surface-level appearance, then Diamond Nexus may be the right choice for you.
However, if you are looking for a naturally occurring diamond alternative that offers similar optical properties to natural diamonds, then moissanite may be the better choice.
Overall, both Diamond Nexus and moissanite offer high-quality diamond alternatives that can be a great choice for those who want the look of a diamond without the high price tag.
Whether you choose Diamond Nexus or moissanite, you can rest assured that you are getting a high-quality diamond alternative that will last for years to come.
Environmental and Ethical Considerations
When it comes to choosing between Nexus Diamond and Moissanite, ethical and environmental considerations are important factors to keep in mind.

While natural diamonds are often associated with unethical mining practices, both Nexus and Moissanite offer eco-friendly alternatives.
Natural diamonds are often mined in ways that are harmful to the environment and to the people who work in the mines.
The Kimberley Process was established to prevent the trade of conflict diamonds, but it has been criticized for not being stringent enough.
On the other hand, Nexus Diamond simulants are created in a lab, which reduces the environmental impact of diamond mining.
Moissanite is also an eco-friendly alternative to natural diamonds.
It is created in a lab using silicon carbide, which is a more sustainable and ethical option than mining diamonds.
Moissanite is also more affordable than natural diamonds, making it a great choice for those who want an ethical and budget-friendly option.
If you are looking for an ethical and eco-friendly option, you may also want to consider Brilliant Earth.
Brilliant Earth offers ethically sourced diamonds and other gemstones, as well as recycled metals. This ensures that your jewelry is not only beautiful but also sustainable and ethical.
In conclusion, both Nexus Diamond and Moissanite offer ethical and eco-friendly alternatives to natural diamonds.
Whether you choose a diamond simulant or a lab-created gemstone, you can feel good about your choice knowing that you are making a positive impact on the environment and on the people who work in the industry.
Historical and Scientific Background
When it comes to diamond alternatives, two of the most popular choices are Moissanite and Diamond Nexus.
Both have their unique features, but what is the history behind these two gemstones?
Moissanite was first discovered by a French scientist named Henri Moissan in 1893.
He found it in a crater created by a meteorite that fell in Arizona.
Moissanite is a naturally occurring mineral that is made of silicon carbide. It is extremely rare and is found in very small quantities in nature.
Diamond Nexus, on the other hand, is a lab-created diamond simulant that was developed by a company called Diamond Nexus Labs.
The company was founded in 2004 and has since become a popular choice for those who want a diamond-like stone without the high price tag.
Both Moissanite and Diamond Nexus have unique properties that make them stand out.
Moissanite is known for its high refractive index, which gives it a brilliant sparkle.
Diamond Nexus, on the other hand, is known for its clarity and color, which closely resembles that of a diamond.
In terms of scientific properties, both Moissanite and Diamond Nexus have undergone extensive testing.
Moissanite is known for its high hardness, which makes it a durable choice for jewelry.
Diamond Nexus, on the other hand, has been tested for its resistance to heat and chemicals.
In 1996, Charles & Colvard became the first company to create Moissanite in a lab.
They were awarded a patent for their process and have since become a leading producer of Moissanite.
Moissanite is now available in a range of colors and grades, making it a versatile choice for jewelry.
In 1906, Henri Moissan was awarded the Nobel Prize in Chemistry for his work on isolating fluorine.
However, his discovery of Moissanite is also considered a significant contribution to the field of chemistry.
Overall, both Moissanite and Diamond Nexus have fascinating histories and unique properties that make them popular choices for those looking for diamond alternatives.

Key Takeaways
In summary, here are the key takeaways when comparing Nexus Diamond vs Moissanite:
- Appearance: Both Nexus Diamond and Moissanite are diamond alternatives that offer a similar look to natural diamonds. However, Nexus Diamond is a diamond simulant that closely resembles the look of a natural diamond, while Moissanite has a different refraction pattern that gives it a unique sparkle.
- Durability: Nexus Diamond is coated with a proprietary formula that makes it resistant to scratches and contaminants, while Moissanite is slightly harder than natural diamonds but can be prone to chipping and wear over time.
- Price: Moissanite is generally more affordable than Nexus Diamond, but the price can vary depending on the quality and size of the stone. Nexus Diamond can be a more cost-effective option for those looking for a high-quality diamond alternative.
- Sustainability: Nexus Diamond is a lab-grown diamond simulant, which means it is a sustainable and ethical choice for those looking to reduce their environmental impact. Moissanite is a naturally occurring mineral, but the process of mining and cutting the stones can have negative environmental and social impacts.
Ultimately, the choice between Nexus Diamond and Moissanite comes down to personal preference and budget.
If you’re looking for a diamond alternative that closely resembles a natural diamond, Nexus Diamond may be the better option.
However, if you’re looking for a more affordable option with a unique sparkle, Moissanite could be a great choice.
Regardless of which option you choose, both Nexus Diamond and Moissanite offer a sustainable and ethical alternative to traditional diamond jewelry.