How much does a 1.50 to 1.99ct D VVS1 lab grown marquise diamond cost?

As of October 2026, 1.50 to 1.99ct D VVS1 lab grown marquise diamonds typically cost HK$2,824 HKD to HK$17,390 HKD, with a median price of HK$6,222 HKD. There are currently 1,451 diamonds matching this specification available across retailers.

Where can I find the best price on a D VVS1 marquise diamond?

About 48% of these diamonds are available at multiple retailers, with an average price spread of 107%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct D VVS1 Lab Grown Marquise

Quick answer

As of October 2026, there are 1,451 lab grown marquise diamonds with D colour and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run HK$2,824 HKD to HK$17,390 HKD, with a median of HK$6,222 HKD. At least 59 retailers stock this exact specification, and 48% of the stones appear at more than one of them, with an average price spread of 107%. Half of all listings fall between HK$2,926 HKD and HK$7,745 HKD per carat. The same specification in natural form lists at a median of about HK$97,557 HKD per carat. Over the last 30 days the median price moved +7.6% and the number of listings moved +19.6%.

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

1,451

Lowest Price

HK$2,440 HKD

Highest Price

HK$39,464 HKD

Average Price

HK$8,455 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

47.6%

Price Spread

106.7%

30-Day Price Trend

+7.6%

30-Day Supply Change

+19.6%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$576/ct

10th Percentile

$254

Median

$576

90th Percentile

$1,228

Score Distribution

3.2K diamonds scored across 5 quality tiers

Exceptional

52 (1.6%)

Excellent

1,331 (41.4%)

Very Good

284 (8.8%)

Good

1,018 (31.6%)

Average

532 (16.5%)

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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