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

As of October 2026, 2.00 to 2.99ct lab grown cushion diamonds range from $146 SGD/ct to $6,597 SGD/ct, with an average of $1,113 SGD/ct.

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

As of October 2026, the lowest listed price is $146 SGD per carat and the highest is $6,597 SGD per carat. The spread reflects differences in colour, clarity, cut and retailer pricing.

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

There are 455,921 active lab grown cushion 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 cushion diamond?

Approximately 43% of these diamonds are available at multiple retailers, with an average price spread of 88% between the cheapest and most expensive listing of the same stone.

Lab Grown Cushion Diamonds, 2.00 to 2.99ct

Quick answer

As of October 2026, there are 455,921 listings of lab grown cushion diamonds between 2.00 to 2.99ct from at least 63 retailers. A typical stone in this range costs about $2,670 SGD in total, or $1,113 SGD per carat, and most listings sit between $146 SGD and $6,597 SGD per carat. About 43% of these stones are listed by more than one retailer, and the same stone is priced 88% apart on average between its cheapest and most expensive seller. The best value grade combination with real depth of stock is D to E VS1 at $694 SGD per carat across 104,537 listings. The same shape in natural form runs about $9,252 SGD per carat, roughly 8.3 times more.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Cushion lab grown stones in the index: 516 USD per carat, +6.9% 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: October 2026

Browse 455,921 diamonds in Explorer

Price Distribution

LowHigh

Colour	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I
D-E	$1,550	$1,284	$684	$614	$542	$548	$405	$482	-
F-G	$1,251	$1,541	$675	$577	$547	$553	$466	$398	$410
H-I	-	$1,873	$1,041	$624	$687	$849	$1,116	$1,903	-
J-K	-	-	-	$520	$1,007	$1,197	$1,378	$1,670	-
L-M	-	-	-	$634	$647	$617	-	-	-
N+	$1,780	$2,020	$805	$633	$613	$574	$456	$375	$209

Price by Colour & Clarity

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

Colour	Clarity	Listings	Avg Price/ct	Spread
D-E	FL	12,430	$1,988 SGD	100%
D-E	IF	14,777	$1,647 SGD	93%
D-E	SI1	1,652	$520 SGD	103%
D-E	SI2	194	$618 SGD	154%
D-E	VS1	104,537	$694 SGD	88%
D-E	VS2	19,214	$702 SGD	82%
D-E	VVS1	45,145	$877 SGD	100%
D-E	VVS2	119,584	$787 SGD	92%
F-G	FL	89	$1,604 SGD	98%
F-G	I	14	$525 SGD	99%
F-G	IF	719	$1,975 SGD	95%
F-G	SI1	1,000	$598 SGD	106%
F-G	SI2	82	$510 SGD	91%
F-G	VS1	36,993	$701 SGD	72%
F-G	VS2	8,028	$709 SGD	77%
F-G	VVS1	4,801	$866 SGD	89%
F-G	VVS2	34,858	$740 SGD	81%
H-I	IF	26	$2,401 SGD	119%
H-I	SI1	304	$1,431 SGD	89%
H-I	SI2	139	$2,440 SGD	42%
H-I	VS1	2,824	$881 SGD	141%
H-I	VS2	1,035	$1,088 SGD	123%
H-I	VVS1	212	$1,334 SGD	51%
H-I	VVS2	1,490	$800 SGD	96%
J-K	SI1	292	$1,767 SGD	53%
J-K	SI2	147	$2,141 SGD	85%
J-K	VS1	323	$1,291 SGD	106%
J-K	VS2	285	$1,534 SGD	53%
J-K	VVS2	85	$666 SGD	95%
L-M	VS1	250	$830 SGD	26%
L-M	VS2	35	$792 SGD	22%
L-M	VVS2	112	$812 SGD	26%
N+	FL	32	$2,282 SGD	98%
N+	I	58	$268 SGD	144%
N+	IF	156	$2,590 SGD	16%
N+	SI1	1,206	$585 SGD	109%
N+	SI2	188	$481 SGD	155%
N+	VS1	20,324	$785 SGD	101%
N+	VS2	7,039	$736 SGD	100%
N+	VVS1	1,264	$1,033 SGD	94%
N+	VVS2	12,439	$811 SGD	103%
N+	other	1,539	$2,418 SGD	14%

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