How much does a 1.50 to 1.99ct G VVS2 lab grown cushion diamond cost?

As of October 2026, 1.50 to 1.99ct G VVS2 lab grown cushion diamonds typically cost $331 SGD to $1,749 SGD, with a median price of $921 SGD. There are currently 521 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS2 cushion diamond?

About 30% of these diamonds are available at multiple retailers, with an average price spread of 77%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct G VVS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 521 lab grown cushion diamonds with G colour and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $331 SGD to $1,749 SGD, with a median of $921 SGD. At least 56 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 77%. Half of all listings fall between $432 SGD and $944 SGD per carat. The same specification in natural form lists at a median of about $8,266 SGD per carat. Over the last 30 days the median price moved +12.5% and the number of listings moved +6.5%.

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

Available

521

Lowest Price

$242 SGD

Highest Price

$4,653 SGD

Average Price

$997 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

29.6%

Price Spread

76.8%

30-Day Price Trend

+12.5%

30-Day Supply Change

+6.5%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$520/ct

10th Percentile

$254

Median

$520

90th Percentile

$1,065

Score Distribution

1.4K diamonds scored across 4 quality tiers

Excellent

365 (26.6%)

Very Good

307 (22.4%)

Good

267 (19.5%)

Average

431 (31.5%)

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Related Specifications

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