How much does a 0.50 to 0.74ct D VS1 lab grown marquise diamond cost?

As of October 2026, 0.50 to 0.74ct D VS1 lab grown marquise diamonds typically cost ₹14,580 INR to ₹62,566 INR, with a median price of ₹40,945 INR. There are currently 1,107 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS1 marquise diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 72%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct D VS1 Lab Grown Marquise

Quick answer

As of October 2026, there are 1,107 lab grown marquise diamonds with D colour and VS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run ₹14,580 INR to ₹62,566 INR, with a median of ₹40,945 INR. At least 51 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 72%. Half of all listings fall between ₹37,241 INR and ₹77,254 INR per carat. The same specification in natural form lists at a median of about ₹2,20,345 INR per carat. Over the last 30 days the median price moved +5.0% and the number of listings moved -13.8%.

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

1,107

Lowest Price

₹8,189 INR

Highest Price

₹1,43,881 INR

Average Price

₹40,128 INR

Market Intelligence

Retailers Selling

Cross Retailer %

30.9%

Price Spread

72.1%

30-Day Price Trend

+5.0%

30-Day Supply Change

-13.8%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$583/ct

10th Percentile

$251

Median

$583

90th Percentile

$1,033

Score Distribution

2.3K diamonds scored across 4 quality tiers

Excellent

562 (24.8%)

Very Good

477 (21.1%)

Good

396 (17.5%)

Average

831 (36.7%)

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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