How much does a 0.50 to 0.74ct H VVS2 lab grown marquise diamond cost?

As of October 2026, 0.50 to 0.74ct H VVS2 lab grown marquise diamonds typically cost $203 SGD to $890 SGD, with a median price of $537 SGD. There are currently 48 diamonds matching this specification available across retailers.

Where can I find the best price on a H VVS2 marquise diamond?

About 45% of these diamonds are available at multiple retailers, with an average price spread of 102%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H VVS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 48 lab grown marquise diamonds with H colour and VVS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $203 SGD to $890 SGD, with a median of $537 SGD. At least 29 retailers stock this exact specification, and 45% of the stones appear at more than one of them, with an average price spread of 102%. Half of all listings fall between $739 SGD and $1,742 SGD per carat. The same specification in natural form lists at a median of about $2,348 SGD per carat. Over the last 30 days the median price moved +1.1% and the number of listings moved +18.1%.

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: October 2026

Available

Lowest Price

$156 SGD

Highest Price

$2,798 SGD

Average Price

$589 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

44.6%

Price Spread

102.2%

30-Day Price Trend

+1.1%

30-Day Supply Change

+18.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$768/ct

10th Percentile

$284

Median

$768

90th Percentile

$2,515

Score Distribution

67 diamonds scored across 4 quality tiers

Excellent

19 (28.4%)

Very Good

23 (34.3%)

Good

11 (16.4%)

Average

14 (20.9%)

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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