How much does a 1.00 to 1.49ct D IF lab grown oval diamond cost?

As of September 2026, 1.00 to 1.49ct D IF lab grown oval diamonds typically cost €175 EUR to €2,028 EUR, with a median price of €386 EUR. There are currently 6,713 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

1.00 to 1.49ct D IF Lab Grown Oval

Quick answer

As of September 2026, there are 6,713 lab grown oval diamonds with D colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €175 EUR to €2,028 EUR, with a median of €386 EUR. At least 48 retailers stock this exact specification. Half of all listings fall between €362 EUR and €913 EUR per carat. The same specification in natural form lists at a median of about €6,712 EUR per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Oval lab grown stones in the index: 487 USD per carat, -11.2% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

6,713

Lowest Price

€115 EUR

Highest Price

€8,011 EUR

Average Price

€762 EUR

Market Intelligence

Retailers Selling

Price Spread

106.0%

Price Range

Price per carat distribution across retailers

$602/ct

10th Percentile

$313

Median

$602

90th Percentile

$1,828

Score Distribution

6.7K diamonds scored across 5 quality tiers

Exceptional

4 (0.1%)

Excellent

2,479 (36.9%)

Very Good

1,969 (29.3%)

Good

994 (14.8%)

Average

1,267 (18.9%)

Find Your Diamond

Search 6,713 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 22%

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