How much does a 1.00 to 1.49ct E VS2 lab grown marquise diamond cost?

As of November 2026, 1.00 to 1.49ct E VS2 lab grown marquise diamonds typically cost $285 AUD to $1,404 AUD, with a median price of $751 AUD. There are currently 1,213 diamonds matching this specification available across retailers.

Where can I find the best price on a E VS2 marquise diamond?

About 37% of these diamonds are available at multiple retailers, with an average price spread of 71%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct E VS2 Lab Grown Marquise

Quick answer

As of November 2026, there are 1,213 lab grown marquise diamonds with E colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $285 AUD to $1,404 AUD, with a median of $751 AUD. At least 48 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 71%. Half of all listings fall between $461 AUD and $945 AUD per carat. The same specification in natural form lists at a median of about $9,694 AUD per carat. Over the last 30 days the median price moved +14.6% and the number of listings moved -6.9%.

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. Marquise lab grown stones in the index: 485 USD per carat, -3.2% 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

Available

1,213

Lowest Price

$192 AUD

Highest Price

$3,274 AUD

Average Price

$812 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

36.8%

Price Spread

71.4%

30-Day Price Trend

+14.6%

30-Day Supply Change

-6.9%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$476/ct

10th Percentile

$195

Median

$476

90th Percentile

$900

Score Distribution

3.3K diamonds scored across 4 quality tiers

Excellent

814 (24.8%)

Very Good

350 (10.7%)

Good

875 (26.6%)

Average

1,247 (37.9%)

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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