Have you always fantasised about a gorgeous blue engagement ring? While many people naturally assume sapphire engagement rings are the only option when searching for such a ring, this type of vibrant hue can also be achievable in diamonds.

While sapphire engagement rings are famed for their stunning deep blue hue, blue diamonds are considered among the very rare and most valuable gemstones in the world. While all natural fancy colour diamonds are rare, blue diamonds are incredibly so, with most jewellers never having one. Naturally, it follows they are also very expensive, particularly as gloomy is considered among the least common and most desired colours. The Hope diamond, that will be in the Smithsonian Institute at Washington D.C. is the most well-known blue rock on the planet and the biggest at 45.52-carats.

The distinction between a blue diamond and a colourless diamond is that the presence of boron, and that’s what generates the gorgeous blue hue. Similarly, though they are also hard and durable stones, they cannot hope to compete with diamonds on the Mohs Scale of Hardness.

It appears that the price is the principle factor when it comes to deciding between these two stones, and if you’re on a budget, a blue sapphire is surely the next best thing, having its very own natural flash and flame characteristics. Although, when Blue sapphire comes to the value of diamonds and sapphires, both are more desirable the richer and darker the blue colour. This can, of course leave them more expensive.

Diamonds and sapphires are not the only options out there for a blue gemstone engagement ring. Blue topaz gemstones come in a design that’s considerably brighter than normal blue diamonds, in addition to being much less expensive. In the same way, blue aquamarine gemstones exhibit a stunning show of marine blue and are both affordable and extremely durable. Though such gems tend to have lower fire and flash qualities, both are valued for their natural beauty and lustre.

Certainly, blue colored stones will always be precious for their beautiful and lovely colouring, and if you would rather blue diamonds into blue sapphire engagement rings, you can rest assured that both will stand out as a stunning and beautiful piece of jewelry.