If you want the most diamonds for your buck, then choose a CVD diamonds over natural stones that have been mined from the earth. A man-made diamond will offer all of the same beauty and shine as its mined counterpart, but at a fraction of the cost. This can be especially beneficial if you’re buying the diamond as an engagement ring and don’t want to splurge on the price of a natural stone.
What Are Cultured Diamond Gemstones?
Lab-grown diamonds, also known as cultured diamonds, are gemstones that are chemically and physically identical to their mined counterparts. For many years now, these stones have been grown in laboratories using a special process called chemical vapour deposition (CVD diamonds). These gems are created by combining ethylene gas with an industrial catalyst like nickel. This process creates carbon atoms that grow into a large diamond crystal—that’s right, it’s just one giant rock. Unlike synthetic diamonds, which are made of metal and glass, CVD diamonds are 100% natural and genuine. The only difference is that they didn’t come from Earth. So how much are CVD diamonds worth? The value depends on several factors, including size, cut, colour and clarity. However, unlike mined diamonds where you can get more bang for your buck when buying larger stones, lab-grown diamonds tend to cost about the same per carat regardless of size or shape. Because smaller sizes require less material and labour costs than larger ones do, you may find them cheaper than mined options!
How Are They Made?
CVD diamonds are made by recreating high-pressure, high-temperature (HPHT) conditions found in nature. Scientists use plasma or vapour deposition to create small carbon seeds that form a solid carbon film on a substrate. This film is then covered with a layer of another material and subjected to more HPHT conditions that produce a diamond. On average, it takes about two weeks for synthetic diamonds to grow in a lab but since each batch is custom, it can take as little as one day or up to six months. The biggest difference between lab-grown and mined CVD diamonds is that man-made stones are grown with pure carbon only (no contaminants). What’s more, they’re typically produced in an environmentally friendly way using less energy than traditional methods.
What Is The Difference Between A Lab Grown Diamond And An Industrial Diamond?
The biggest difference between an industrial diamond and a lab grown diamonds is that an industrial diamond comes from a natural mine, while a lab-grown diamond comes from a laboratory. Industrial diamonds are created when carbon molecules bond together at extreme temperatures and pressures. Many types of industries use these industrial diamonds, such as oil drillers (who need to remove impurities in hydrocarbon gas), construction companies (who need to cut concrete), or even food processors (who use them to slice and dice).
Though they aren’t usually meant for jewellery, CVD diamonds are similar in many ways, with both serving as brilliant showpieces in their respective fields. Both types of diamonds can be coloured blue, pink, black or clear. However, most people purchase lab-grown diamonds for engagement rings and other pieces of fine jewellery because they are more affordable than natural ones. For example, a 1 carat CVD diamonds costs about $4,000 on average, whereas a 1 carat mined diamond costs about $8,000 on average. In addition to being less expensive than mined diamonds, lab-grown diamonds have other benefits: They don’t have any ethical concerns associated with them; they’re environmentally friendly, and they’re conflict-free. If you want to get your hands on one of these gems but don’t know where to start, keep reading!
Is It Worth It?
At its core, a diamond is simply carbon; therefore, synthetic and natural diamonds are made of identical materials. While that might sound boring, it also means there’s no difference in durability or quality between lab-grown and mined diamonds. There’s only one thing to consider when deciding whether to buy a lab-grown diamond over an earth-mined counterpart: cost. And, as you can imagine, those savings can be significant. For example, if you were to purchase a 1-carat lab-grown diamond for $3,000 (which would be a great deal), it would cost about half as much as an equivalent size earth-mined diamond.
That said because most people are unfamiliar with lab created diamonds—and many jewellers don’t know how to sell them—you may not get quite as good of a deal on them. So while they’re worth considering if you have your heart set on something larger than 0.5 carats but smaller than 1 carat—or if you want something coloured—it may be best to stick with what Mother Nature has already provided for your first purchase.