How much does a 3.00 to 4.99ct D IF lab grown asscher diamond cost?

As of October 2026, 3.00 to 4.99ct D IF lab grown asscher diamonds typically cost HK$20,008 HKD to HK$81,353 HKD, with a median price of HK$40,103 HKD. There are currently 267 diamonds matching this specification available across retailers.

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

About 43% of these diamonds are available at multiple retailers, with an average price spread of 84%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct D IF Lab Grown Asscher

Quick answer

As of October 2026, there are 267 lab grown asscher diamonds with D colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run HK$20,008 HKD to HK$81,353 HKD, with a median of HK$40,103 HKD. At least 43 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 84%. Half of all listings fall between HK$8,480 HKD and HK$18,644 HKD per carat. Over the last 30 days the median price moved -19.3% and the number of listings moved +40.4%.

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. Asscher lab grown stones in the index: 470 USD per carat, -4.3% 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

267

Lowest Price

HK$10,553 HKD

Highest Price

HK$332,138 HKD

Average Price

HK$49,092 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

42.9%

Price Spread

84.2%

30-Day Price Trend

-19.3%

30-Day Supply Change

+40.4%

Volatility (30d)

0.07

Price Range

Price per carat distribution across retailers

$1,539/ct

10th Percentile

$840

Median

$1,539

90th Percentile

$3,400

Score Distribution

779 diamonds scored across 5 quality tiers

Exceptional

15 (1.9%)

Excellent

310 (39.8%)

Very Good

245 (31.5%)

Good

133 (17.1%)

Average

76 (9.8%)

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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