How much does a 0.75 to 0.99ct H VS1 natural oval diamond cost?

As of October 2026, 0.75 to 0.99ct H VS1 natural oval diamonds typically cost $1,873 AUD to $6,180 AUD, with a median price of $3,220 AUD. There are currently 341 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS1 oval diamond?

About 34% of these diamonds are available at multiple retailers, with an average price spread of 53%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct H VS1 Natural Oval

Quick answer

As of October 2026, there are 341 natural oval diamonds with H colour and VS1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $1,873 AUD to $6,180 AUD, with a median of $3,220 AUD. At least 63 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 53%. Half of all listings fall between $2,724 AUD and $4,550 AUD per carat. The same specification in lab grown form lists at a median of about $1,396 AUD per carat. Over the last 30 days the median price moved -0.9% and the number of listings moved -6.5%.

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

341

Lowest Price

$1,335 AUD

Highest Price

$8,796 AUD

Average Price

$3,600 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

34.3%

Price Spread

53.0%

30-Day Price Trend

-0.9%

30-Day Supply Change

-6.5%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,422/ct

10th Percentile

$1,600

Median

$2,422

90th Percentile

$4,198

Score Distribution

934 diamonds scored across 4 quality tiers

Excellent

143 (15.3%)

Very Good

188 (20.1%)

Good

192 (20.6%)

Average

411 (44.0%)

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Consider Instead

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

H VS2VS2 inclusions are not visible without magnification

Save 9%

Lab-Grown H VS1Same specifications, lab-grown origin

Save 60%

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