How much does a 1.00 to 1.49ct E FL natural radiant diamond cost?

As of September 2026, 1.00 to 1.49ct E FL natural radiant diamonds typically cost HK$35,837 HKD to HK$54,543 HKD, with a median price of HK$42,612 HKD. There are currently 8 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct E FL Natural Radiant

Quick answer

As of September 2026, there are 8 natural radiant diamonds with E colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$35,837 HKD to HK$54,543 HKD, with a median of HK$42,612 HKD. At least 27 retailers stock this exact specification. Half of all listings fall between HK$39,065 HKD and HK$51,027 HKD per carat. The same specification in lab grown form lists at a median of about HK$6,556 HKD 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. Radiant natural stones in the index: 2,765 USD per carat, +6.0% 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

Lowest Price

HK$34,171 HKD

Highest Price

HK$58,778 HKD

Average Price

HK$44,641 HKD

Market Intelligence

Retailers Selling

Price Spread

26.4%

Price Range

Price per carat distribution across retailers

$5,779/ct

10th Percentile

$3,821

Median

$5,779

90th Percentile

$6,905

Score Distribution

8 diamonds scored across 4 quality tiers

Excellent

2 (25.0%)

Very Good

3 (37.5%)

Good

2 (25.0%)

Average

1 (12.5%)

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Related Specifications

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