How much does a 1.50 to 1.99ct G VS2 lab grown oval diamond cost?

As of October 2026, 1.50 to 1.99ct G VS2 lab grown oval diamonds typically cost HK$4,048 HKD to HK$13,886 HKD, with a median price of HK$6,631 HKD. There are currently 346 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS2 oval diamond?

About 29% of these diamonds are available at multiple retailers, with an average price spread of 73%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct G VS2 Lab Grown Oval

Quick answer

As of October 2026, there are 346 lab grown oval diamonds with G colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run HK$4,048 HKD to HK$13,886 HKD, with a median of HK$6,631 HKD. At least 49 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 73%. Half of all listings fall between HK$2,428 HKD and HK$5,582 HKD per carat. The same specification in natural form lists at a median of about HK$57,217 HKD per carat. Over the last 30 days the median price moved +20.7% and the number of listings moved -12.1%.

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. Oval lab grown stones in the index: 453 USD per carat, -7.4% 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

346

Lowest Price

HK$1,381 HKD

Highest Price

HK$27,912 HKD

Average Price

HK$8,451 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

28.6%

Price Spread

73.3%

30-Day Price Trend

+20.7%

30-Day Supply Change

-12.1%

Volatility (30d)

0.09

Price Range

Price per carat distribution across retailers

$549/ct

10th Percentile

$181

Median

$549

90th Percentile

$941

Score Distribution

962 diamonds scored across 4 quality tiers

Excellent

103 (10.7%)

Very Good

43 (4.5%)

Good

410 (42.6%)

Average

406 (42.2%)

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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