An honest, balanced guide to help you make the right choice for you

Choosing a diamond is one of the most personal decisions in jewellery. Whether it’s for an engagement ring, a milestone gift, or a piece that marks something deeply significant, the stone you choose carries real meaning. And with lab grown diamonds now firmly part of the conversation, it’s worth taking the time to understand both options properly.

There is no single right answer here. Both natural and lab grown diamonds are real diamonds, and both have genuine qualities worth considering. What matters is that you make a choice that reflects your own values, priorities, and what the piece means to you.

Natural Diamonds

Natural diamonds are one of nature’s most extraordinary creations. Formed around 100 miles beneath the earth’s surface over billions of years, under immense heat and pressure, they are carried to the surface by volcanic activity and eventually, after mining, cutting, and polishing, they become the stones we know and love.

That geological story resonates deeply with many people, and it is entirely understandable why.

Rarity and provenance. Natural diamonds are finite. No two are exactly alike. Each stone is entirely unique, with its own inclusions, its own character, and a history stretching back further than human existence. For many buyers, that sense of rarity is central to the appeal.

An established market. Significant natural diamonds, particularly those of exceptional quality, have a long-standing presence on the secondary market. While resale values can never be guaranteed and vary considerably, rarity and sustained demand mean natural diamonds have a well-established track record.

Heritage and meaning. For generations, natural diamonds have been chosen to mark life’s most significant moments. For many people, that tradition carries real emotional weight, and the idea of wearing a stone with a story spanning billions of years is part of what makes it special.

It is also worth noting that natural diamonds come at a higher price point, which reflects their rarity and the complexity of bringing them from mine to market. If ethical sourcing is important to you, it is always worth asking questions and buying from a trusted jeweller who can speak to the provenance of their stones.

Lab Grown Diamonds

Lab grown diamonds are created in a controlled scientific environment using processes that replicate the conditions under which natural diamonds form. The result is a stone that is chemically and physically identical to one mined from the earth: same hardness, same brilliance, same independent certification.

They are a genuinely exciting development in the world of fine jewellery, and their appeal is growing for good reason.

They are real diamonds. It is worth stating this clearly. Lab grown diamonds are not imitations. They pass every scientific test and are graded by the same independent laboratories as natural diamonds using the same 4 Cs system.

Greater accessibility. Lab grown diamonds are typically available at a lower price than natural diamonds of comparable size and quality. For many buyers, this means the opportunity to choose a larger stone or a higher grade within the same budget.

Known origin. Because a lab grown diamond is created in a facility, its origin is fully documented from the outset. For buyers who place particular value on traceability, that is a meaningful advantage.

As with any considered purchase, there are a few important factors to understand. The resale market for lab grown diamonds is still developing, and unlike natural diamonds, they do not hold meaningful intrinsic value. As production has scaled significantly in recent years, prices have continued to shift—typically downwards—making them unreliable as a store of value.

In simple terms, lab grown diamonds should not be viewed as an investment. If future resale value matters to you, this is an important consideration.

How They Compare

Which is Right for You?

That depends entirely on what matters most to you, and there is no wrong answer.

If the provenance and rarity of a natural diamond are what draw you, if you love the idea of wearing something ancient and unique, then a natural diamond is a wonderful choice. If you are looking for a beautiful, certified, real diamond and the accessible price point appeals, or if knowing the full origin of your stone is important to you, then a lab grown diamond is absolutely worth exploring.

What both options share is this: a genuine diamond, independently certified, and chosen with care for a moment that matters.

At The Goldmarket, we believe that an informed customer is a happy one. If you’d like to talk through the options, ask questions, or simply explore what’s available, we’re here to help you find the right piece for the right reasons.

Pop in to see us at 23 High Street in Weston-super-Mare, or get in touch and we’ll be more than happy to talk you through your options.