How much does a 3.00 to 4.99ct E FL lab grown princess diamond cost?

As of October 2026, 3.00 to 4.99ct E FL lab grown princess diamonds typically cost $3,532 SGD to $18,397 SGD, with a median price of $7,946 SGD. There are currently 18 diamonds matching this specification available across retailers.

Where can I find the best price on a E FL princess diamond?

About 39% of these diamonds are available at multiple retailers, with an average price spread of 87%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E FL Lab Grown Princess

Quick answer

As of October 2026, there are 18 lab grown princess diamonds with E colour and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $3,532 SGD to $18,397 SGD, with a median of $7,946 SGD. At least 38 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 87%. Half of all listings fall between $1,613 SGD and $3,705 SGD per carat. The same specification in natural form lists at a median of about $34,190 SGD per carat. Over the last 30 days the median price moved -21.2% and the number of listings moved +12.3%.

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. Princess lab grown stones in the index: 461 USD per carat, -4.8% 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

Lowest Price

$2,207 SGD

Highest Price

$50,599 SGD

Average Price

$10,047 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

39.3%

Price Spread

87.0%

30-Day Price Trend

-21.2%

30-Day Supply Change

+12.3%

Volatility (30d)

0.06

Price Range

Price per carat distribution across retailers

$1,882/ct

10th Percentile

$851

Median

$1,882

90th Percentile

$4,285

Score Distribution

44 diamonds scored across 4 quality tiers

Excellent

17 (38.6%)

Very Good

9 (20.5%)

Good

16 (36.4%)

Average

2 (4.5%)

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Consider Instead

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

F FLF colour is visually identical to E to the naked eye

Save 40%

E IFIF inclusions are not visible without magnification

Save 16%

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