The Best Lab Grown Engagement Rings of 2026, Compared by Price

Lab grown stones now sit in 61 percent of engagement ring centre settings in the United States, up from a fraction of that five years ago, according to The Knot Real Weddings Study 2026. That shift has pulled dozens of retailers into the same narrow product: a 2 carat round lab grown diamond in white gold. When the diamonds are certified to the same grades, the ring becomes a commodity and price is the honest variable. So we fixed the specification and shopped it.

The target for every retailer was the same: a 2 carat round lab grown diamond engagement ring in 14K white gold, roughly F to G colour, VS clarity, independently certified. We recorded the normal listed price, not a sale price, on August 9, 2026. United States figures are converted to Canadian dollars at 1.39. Where a retailer sells the stone and the setting separately, we note the build. Where a retailer would not surface a firm price, we say so rather than guess.

Draco's own anchor needs a plain caveat. Draco's cheapest 2 carat engagement ring is a pear cut with a halo and a pavé band, which lists from 1,801 dollars and reaches 2,071 dollars once specified in 14K white gold. That is a richer setting than the bare solitaires the others quote. Draco also sells a 2 carat round hidden halo that reaches 2,252 dollars in 14K white gold, still below every competitor solitaire here. We lead with 2,071 because it is the lowest complete ring in the set, and we flag the setting difference at every step.

The cheapest complete 2 carat lab grown engagement ring in this comparison is Draco Diamond at 2,071 Canadian dollars. The nearest plain solitaire, from Luvansh, is 3,404 dollars. Here is the full set, priced on the same day.

Three retailers return a firm, comparable complete ring price on the day: Draco, Luvansh, and a Blue Nile build. Angara's 2 carat round solitaire in 14K lists at CAD 3,009, currently 10 percent off, IGI certified at F to G, VS. Brilliant Earth prices the setting and the stone separately, and a 2.11 carat round, F colour, VS1, Super Ideal cut, in a 14K hidden halo setting comes to CAD 4,000, the setting at CAD 1,695 and the stone at CAD 2,305. That is a hidden halo like Draco's anchor, so it compares halo to halo, and Draco's CAD 2,071 sits 48 percent below it, both in 14K. Grown Brilliance's 2 carat oval solitaire in 14K, E colour VS1, lists at CAD 4,020 delivered duty paid and never goes on sale.

Not quite, and the difference runs in Draco's favour rather than against it. The stones are close to identical on paper. The settings are where the comparison needs honesty.

On the diamond, grading is not uniform, and that is a real difference. Draco, Blue Nile, Brilliant Earth, and Grown Brilliance grade to independent laboratories, most often IGI, which grades the majority of lab grown stones worldwide, with GIA also used by Blue Nile and Brilliant Earth. Angara issues an in-house Angara report and Luvansh relies on in-house inspection. An independent laboratory has no stake in the sale, so a third party can check the grade. An in-house report is written by the seller and cannot be verified the same way. Draco's one grading edge is a floor it publishes and holds to: a guaranteed E to F colour, VS2 and better on every stone in inventory, verified free at IGI.org using the report number. Competitors quoting a wider F to G band, like Luvansh, Blue Nile, and Angara, can drift lower on colour at the same headline price. The fair caveat is that colour is not a Draco monopoly. On colour, Grown Brilliance at D to F and Blue Nile at E come in comparable to or higher than Draco's floor, while Brilliant Earth at G sits below it. The Draco claim is a guaranteed floor across all inventory, not the single best stone in the set.

On the setting, the anchors are not identical, and this is the part a biased comparison would hide. Draco's 2,071 dollar ring is a halo with a pavé band, meaning a halo of small accent diamonds circles the centre stone and pavé stones run along the shoulders, so it carries more total diamond than a bare solitaire. Luvansh, Blue Nile, and the Angara and Grown Brilliance solitaires priced near or above it are plainer four or six prong solitaires with a simpler band. So Draco is not only the lowest number, it is the lowest number attached to the more elaborate ring. A plain Draco solitaire would sit lower still. The honest read is that Draco delivers more setting for less money, and the fair way to say that is to name the setting difference out loud.

The stones cost roughly the same at wholesale. The gap you pay is retail structure. StoneAlgo put the May 2026 average for a 2 carat lab grown stone near 1,265 US dollars, and finished ring prices sit above that to cover the setting, grading, and margin. A ring at 3,900 dollars and a ring at 2,071 dollars can hold near identical diamonds. The difference is how many hands and how much overhead sit between the bench and the buyer.

Two structural facts move the numbers this year. First, legacy retail is consolidating. Signet has been consolidating its online brands under Blue Nile. Fewer independent price points tend to firm up prices at the survivors. Second, made to order houses like Luvansh cut overhead by holding no finished stock, which lets them advertise low sale prices, but the same model is why the ring cannot be returned once cut. Draco's position is direct pricing on IGI certified stock with the trust terms kept intact, which is a different trade than a no returns sale price.

Price is not the only axis. Here is the honest split by buyer type, including where a competitor is the better call.

On colour, Draco does not win every stone. Grown Brilliance and Brilliant Earth listed individual stones at or above Draco's E to F floor, so a buyer chasing the single highest grade has real options. Draco's claim is a guaranteed floor across all inventory, not the top stone in the set. If a specific competitor quote beats Draco on a genuinely matched specification, that is worth acting on, and Draco will look at it directly. For most buyers shopping a 2 carat round in 14K white gold on the specs in this table, the lowest complete ring, with more total diamond and the trust terms kept whole, was Draco. Read the wider lab grown engagement ring cost breakdown or the guide to choosing a lab diamond engagement ring before you commit.