How much does a 1.50 to 1.99ct D VS2 natural oval diamond cost?

As of October 2026, 1.50 to 1.99ct D VS2 natural oval diamonds typically cost $11,788 AUD to $29,767 AUD, with a median price of $16,986 AUD. There are currently 357 diamonds matching this specification available across retailers.

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

About 30% of these diamonds are available at multiple retailers, with an average price spread of 36%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct D VS2 Natural Oval

Quick answer

As of October 2026, there are 357 natural oval diamonds with D colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $11,788 AUD to $29,767 AUD, with a median of $16,986 AUD. At least 66 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 36%. Half of all listings fall between $9,632 AUD and $13,690 AUD per carat. The same specification in lab grown form lists at a median of about $710 AUD per carat. Over the last 30 days the median price moved -1.6% and the number of listings moved +7.5%.

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 natural stones in the index: 2,655 USD per carat, +10.2% 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

357

Lowest Price

$7,590 AUD

Highest Price

$48,650 AUD

Average Price

$19,235 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

29.7%

Price Spread

35.9%

30-Day Price Trend

-1.6%

30-Day Supply Change

+7.5%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$7,953/ct

10th Percentile

$6,007

Median

$7,953

90th Percentile

$11,365

Score Distribution

1.0K diamonds scored across 4 quality tiers

Excellent

279 (27.2%)

Very Good

261 (25.5%)

Good

211 (20.6%)

Average

274 (26.7%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

D SI1SI1 inclusions are not visible without magnification

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Lab-Grown D VS2Same specifications, lab-grown origin

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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