Is Moissanite or a Lab Grown Diamond Engagement Ring Better

Moissanite is a fascinating gemstone with a unique history and exceptional brilliance. Although it was first discovered in 1893 by chemist Henri Moissan in a meteor crater, natural moissanite is incredibly rare. The vast majority of moissanite used in jewellery today is synthetic, created in labs using advanced technology to replicate the characteristics of the natural form. These lab-grown moissanites have similar properties to the rare natural version but are far more accessible and affordable.

Moissanite Brilliance

One of the standout features of moissanite is its brilliance. It has a higher refractive index than diamonds, meaning it can sparkle more intensely. However, this property also leads to a distinctive effect known as double refraction. When light passes through moissanite, it splits into two beams, creating a “rainbow” effect that gives the stone a fiery, multi-coloured appearance. While this can be visually striking, it also means that moissanite does not mimic a diamond’s single, clean reflection of light. This double refraction is one of the reasons why moissanite is often not considered the best diamond substitute for those seeking the classic, subtle elegance of a diamond.
Despite its impressive brilliance, moissanite is rarely used today as a diamond alternative, mainly due to the rise in popularity of lab-grown diamonds. Lab diamonds, are synthetic diamonds created under controlled conditions of high temperature and pressure to replicate the natural formation of diamonds. So they have the have the same chemical, physical, and optical properties as mined diamonds. Unlike moissanite, lab diamonds do not display double refraction, making them visually indistinguishable from natural diamonds. This makes lab-grown diamonds a more attractive choice for those looking for an affordable, ethical, and sustainable alternative to traditional diamonds. They offer the same timeless beauty and durability as natural diamonds but at a significantly lower price.

Laboratory Grown Diamonds

The growing preference for lab diamonds has led to a decline in the use of moissanite in engagement rings and fine jewellery. While moissanite remains popular for its brilliance and affordability, it is increasingly seen as less desirable than lab-grown diamonds, which offer a closer resemblance to mined diamonds. Lab diamonds also have the advantage of being more durable, with the same hardness as natural diamonds.

For those interested in creating a unique piece of jewellery with either moissanite or a lab diamond, we can design and create your perfect piece like a bespoke moissanite engagement ring or a bespoke lab grown diamond engagement ring. Offering a personalized experience, our expert team can help you design a custom ring that reflects your style, lifestyle and budget. Whether you prefer the fiery brilliance of moissanite or the timeless elegance of a lab diamond, we can ensure your bespoke piece will be both beautiful and ethically sourced.