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

As of November 2026, 2.00 to 2.99ct lab grown round diamonds range from HK$754 HKD/ct to HK$123,090 HKD/ct, with an average of HK$7,794 HKD/ct.

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

As of November 2026, the lowest listed price is HK$754 HKD per carat and the highest is HK$123,090 HKD per carat. The spread reflects differences in colour, clarity, cut and retailer pricing.

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

There are 2,087,271 active lab grown round listings between 2.00 to 2.99ct across 100+ retailers in the Carat Hunter index, refreshed daily.

How much can I save by comparing retailers for a 2.00 to 2.99ct lab grown round diamond?

Approximately 54% of these diamonds are available at multiple retailers, with an average price spread of 118% between the cheapest and most expensive listing of the same stone.

Lab Grown Round Diamonds, 2.00 to 2.99ct

Quick answer

As of November 2026, there are 2,087,271 listings of lab grown round diamonds between 2.00 to 2.99ct from at least 66 retailers. A typical stone in this range costs about HK$18,707 HKD in total, or HK$7,794 HKD per carat, and most listings sit between HK$754 HKD and HK$123,090 HKD per carat. About 54% of these stones are listed by more than one retailer, and the same stone is priced 118% apart on average between its cheapest and most expensive seller. The best value grade combination with real depth of stock is F to G VVS2 at HK$3,049 HKD per carat across 247,767 listings. The same shape in natural form runs about HK$71,764 HKD per carat, roughly 9.2 times more.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Round lab grown stones in the index: 425 USD per carat, +1.7% month on month. See the full index release

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

Last updated: November 2026

Browse 2,087,271 diamonds in Explorer

Price Distribution

LowHigh

Colour	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I
D-E	$1,011	$720	$562	$439	$436	$450	$397	$485	$1,006
F-G	$812	$606	$440	$389	$411	$396	$367	$370	$1,004
H-I	-	$1,083	$380	$380	$482	$717	$1,404	$1,380	$2,632
J-K	-	$7,743	$359	$1,527	$1,456	$1,546	$1,223	$1,447	$960
L-M	-	-	-	$2,282	$2,240	$1,936	$960	$1,172	$716
N+	$891	$1,509	$593	$470	$615	$844	$1,027	$827	$427

Price by Colour & Clarity

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

Colour	Clarity	Listings	Avg Price/ct	Spread
D-E	FL	50,402	HK$7,931 HKD	113%
D-E	I	56	HK$7,896 HKD	300%
D-E	IF	58,878	HK$5,650 HKD	113%
D-E	SI1	9,482	HK$3,114 HKD	87%
D-E	SI2	534	HK$3,803 HKD	107%
D-E	VS1	430,528	HK$3,423 HKD	99%
D-E	VS2	105,309	HK$3,531 HKD	92%
D-E	VVS1	156,234	HK$4,406 HKD	103%
D-E	VVS2	610,570	HK$3,443 HKD	106%
F-G	FL	486	HK$6,373 HKD	117%
F-G	I	59	HK$7,878 HKD	240%
F-G	IF	2,696	HK$4,751 HKD	108%
F-G	SI1	5,130	HK$2,877 HKD	82%
F-G	SI2	299	HK$2,904 HKD	95%
F-G	VS1	175,384	HK$3,224 HKD	92%
F-G	VS2	45,810	HK$3,110 HKD	92%
F-G	VVS1	33,487	HK$3,454 HKD	107%
F-G	VVS2	247,767	HK$3,049 HKD	104%
H-I	I	45	HK$20,654 HKD	698%
H-I	IF	58	HK$8,494 HKD	195%
H-I	SI1	4,041	HK$11,014 HKD	85%
H-I	SI2	1,640	HK$10,828 HKD	50%
H-I	VS1	19,947	HK$3,784 HKD	118%
H-I	VS2	7,798	HK$5,623 HKD	126%
H-I	VVS1	2,721	HK$2,978 HKD	124%
H-I	VVS2	12,899	HK$2,978 HKD	92%
J-K	I	91	HK$7,532 HKD	73%
J-K	IF	29	HK$60,755 HKD	30%
J-K	SI1	6,565	HK$9,593 HKD	48%
J-K	SI2	2,518	HK$11,350 HKD	50%
J-K	VS1	16,162	HK$11,423 HKD	111%
J-K	VS2	10,905	HK$12,126 HKD	52%
J-K	VVS1	47	HK$2,814 HKD	108%
J-K	VVS2	2,879	HK$11,977 HKD	96%
L-M	I	12	HK$5,618 HKD	72%
L-M	SI1	99	HK$7,529 HKD	56%
L-M	SI2	42	HK$9,192 HKD	51%
L-M	VS1	66	HK$17,578 HKD	74%
L-M	VS2	68	HK$15,187 HKD	39%
L-M	VVS2	12	HK$17,907 HKD	43%
N+	FL	30	HK$6,990 HKD	100%
N+	I	190	HK$3,352 HKD	115%
N+	IF	260	HK$11,843 HKD	75%
N+	SI1	5,083	HK$8,057 HKD	211%
N+	SI2	1,677	HK$6,491 HKD	186%
N+	VS1	26,750	HK$4,823 HKD	134%
N+	VS2	12,368	HK$6,625 HKD	182%
N+	VVS1	1,460	HK$4,650 HKD	109%
N+	VVS2	14,036	HK$3,691 HKD	120%
N+	other	3,662	HK$13,004 HKD	8%

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