How much does a 2.00 to 2.99ct lab grown radiant diamond cost?

As of September 2026, 2.00 to 2.99ct lab grown radiant diamonds range from $185 AUD/ct to $16,947 AUD/ct, with an average of $1,752 AUD/ct.

What is the price range for 2.00 to 2.99ct lab grown radiant diamonds?

As of September 2026, the lowest listed price is $185 AUD per carat and the highest is $16,947 AUD per carat. The spread reflects differences in colour, clarity, cut and retailer pricing.

How many 2.00 to 2.99ct lab grown radiant diamonds are available?

There are 268,714 active lab grown radiant listings between 2.00 to 2.99ct across 100+ retailers in the Carat Hunter index, refreshed daily.

Lab Grown Radiant Diamonds, 2.00 to 2.99ct

Quick answer

As of September 2026, there are 268,714 lab grown radiant diamonds between 2.00 to 2.99ct listed by at least 55 retailers. A typical stone in this range costs about $4,204 AUD in total, or $1,752 AUD per carat, and most listings sit between $185 AUD and $16,947 AUD per carat. The best value grade combination with real depth of stock is F to G VVS2 at $689 AUD per carat across 21,476 listings. The same shape in natural form runs about $10,851 AUD per carat, roughly 6.2 times more.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Radiant lab grown stones in the index: 473 USD per carat, -12.5% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Browse 268,714 diamonds in Explorer

Price Distribution

LowHigh

Colour	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I
D-E	$1,672	$1,007	$597	$564	$504	$506	$386	$1,508	-
F-G	$1,657	$1,011	$579	$491	$543	$691	$930	$729	$303
H-I	-	$1,050	$1,111	$527	$924	$1,123	$1,632	$5,923	$4,639
J-K	-	-	-	$451	$1,292	$1,585	$1,872	$2,982	$4,242
N+	-	$2,098	$671	$576	$565	$500	$431	$396	-

Price by Colour & Clarity

Average price per carat for 2.00 to 2.99ct lab grown radiant diamonds by colour and clarity grade.

Colour	Clarity	Listings	Avg Price/ct	Spread
D-E	FL	8,221	$2,345 AUD	133%
D-E	IF	14,811	$1,413 AUD	164%
D-E	SI1	803	$542 AUD	196%
D-E	SI2	43	$2,116 AUD	321%
D-E	VS1	60,274	$707 AUD	114%
D-E	VS2	9,826	$710 AUD	135%
D-E	VVS1	30,028	$838 AUD	148%
D-E	VVS2	63,171	$791 AUD	147%
F-G	FL	44	$2,324 AUD	77%
F-G	I	10	$425 AUD	585%
F-G	IF	834	$1,418 AUD	152%
F-G	SI1	750	$1,304 AUD	189%
F-G	SI2	88	$1,023 AUD	176%
F-G	VS1	24,959	$761 AUD	135%
F-G	VS2	6,470	$970 AUD	182%
F-G	VVS1	2,999	$812 AUD	139%
F-G	VVS2	21,476	$689 AUD	118%
H-I	I	12	$6,506 AUD	26%
H-I	IF	51	$1,473 AUD	110%
H-I	SI1	314	$2,289 AUD	36%
H-I	SI2	32	$8,307 AUD	176%
H-I	VS1	2,245	$1,296 AUD	177%
H-I	VS2	1,112	$1,575 AUD	122%
H-I	VVS1	210	$1,559 AUD	41%
H-I	VVS2	1,273	$739 AUD	134%
J-K	I	40	$5,950 AUD	15%
J-K	SI1	104	$2,626 AUD	66%
J-K	SI2	26	$4,183 AUD	125%
J-K	VS1	83	$1,812 AUD	57%
J-K	VS2	145	$2,223 AUD	21%
J-K	VVS2	43	$633 AUD	109%
N+	IF	127	$2,943 AUD	43%
N+	SI1	548	$604 AUD	81%
N+	SI2	79	$556 AUD	84%
N+	VS1	7,625	$792 AUD	89%
N+	VS2	2,997	$701 AUD	88%
N+	VVS1	308	$941 AUD	106%
N+	VVS2	4,885	$807 AUD	86%
N+	other	1,648	$2,470 AUD	26%

Explore by Specification

D FL D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 D SI2 E FL E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 E SI2 F FL F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 F SI2 G FL G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 G SI2 H FL H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 H SI2 I FL I IF I VVS1 I VVS2 I VS1 I VS2 I SI1 I SI2 J FL J IF J VVS1 J VVS2 J VS1 J VS2 J SI1 J SI2