How much does a 2.00 to 2.99ct L SI1 natural oval diamond cost?

As of November 6, 2026, 2.00 to 2.99ct L SI1 natural oval diamonds typically cost €2,975 EUR to €8,700 EUR, with a median price of €4,449 EUR. There are currently 96 diamonds matching this specification available across retailers.

Where can I find the best price on a L SI1 oval diamond?

About 61% of these diamonds are available at multiple retailers, with an average price spread of 54%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct L SI1 Natural Oval

Quick answer

As of November 6, 2026, there are 96 natural oval diamonds with L colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run €2,975 EUR to €8,700 EUR, with a median of €4,449 EUR. Half of all listings fall between €1,837 EUR and €3,023 EUR per carat. The same specification in lab grown form lists at a median of about €718 EUR per carat. Over the last 30 days the median price moved -2.2% and the number of listings moved +29.0%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Oval natural stones in the index: 2,512 USD per carat, -7.2% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

Lowest Price

€2,476 EUR

Highest Price

€14,781 EUR

Average Price

€5,281 EUR

Market Intelligence

Cross Retailer %

61.5%

Price Spread

53.7%

30-Day Price Trend

-2.2%

30-Day Supply Change

+29.0%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$2,465/ct

10th Percentile

$1,657

Median

$2,465

90th Percentile

$4,204

Score Distribution

96 diamonds scored across 4 quality tiers

Excellent

16 (16.7%)

Very Good

28 (29.2%)

Good

31 (32.3%)

Average

21 (21.9%)

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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