How much does a 0.75 to 0.99ct D IF lab grown oval diamond cost?

As of November 2026, 0.75 to 0.99ct D IF lab grown oval diamonds typically cost €185 EUR to €873 EUR, with a median price of €290 EUR. There are currently 626 diamonds matching this specification available across retailers.

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

About 56% of these diamonds are available at multiple retailers, with an average price spread of 112%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct D IF Lab Grown Oval

Quick answer

As of November 2026, there are 626 lab grown oval diamonds with D color and IF clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run €185 EUR to €873 EUR, with a median of €290 EUR. At least 44 retailers stock this exact specification, and 56% of the stones appear at more than one of them, with an average price spread of 112%. Half of all listings fall between €286 EUR and €908 EUR per carat. The same specification in natural form lists at a median of about €3,628 EUR per carat. Over the last 30 days the median price moved -2.7% and the number of listings moved +24.2%.

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: November 2026

Available

626

Lowest Price

€145 EUR

Highest Price

€2,757 EUR

Average Price

€448 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

56.0%

Price Spread

112.0%

30-Day Price Trend

-2.7%

30-Day Supply Change

+24.2%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$621/ct

10th Percentile

$267

Median

$621

90th Percentile

$1,309

Score Distribution

1.3K diamonds scored across 5 quality tiers

Exceptional

3 (0.2%)

Excellent

596 (46.4%)

Very Good

297 (23.1%)

Good

283 (22.0%)

Average

105 (8.2%)

Find Your Diamond

Search 626 D IF oval diamonds and compare prices.

Search Diamonds

Consider Instead

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

D VVS1VVS1 inclusions are not visible without magnification

Save 19%

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