How much does a 1.50 to 1.99ct I IF natural asscher diamond cost?

As of October 2026, 1.50 to 1.99ct I IF natural asscher diamonds typically cost HK$32,353 HKD to HK$103,373 HKD, with a median price of HK$49,895 HKD. There are currently 13 diamonds matching this specification available across retailers.

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

About 44% of these diamonds are available at multiple retailers, with an average price spread of 59%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I IF Natural Asscher

Quick answer

As of October 2026, there are 13 natural asscher diamonds with I colour and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run HK$32,353 HKD to HK$103,373 HKD, with a median of HK$49,895 HKD. At least 51 retailers stock this exact specification, and 44% of the stones appear at more than one of them, with an average price spread of 59%. Half of all listings fall between HK$26,976 HKD and HK$46,552 HKD per carat. Over the last 30 days the median price moved +6.1% and the number of listings moved +23.5%.

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 natural stones in the index: 2,504 USD per carat, -3.3% 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

Lowest Price

HK$20,909 HKD

Highest Price

HK$147,518 HKD

Average Price

HK$58,436 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

44.2%

Price Spread

58.5%

30-Day Price Trend

+6.1%

30-Day Supply Change

+23.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$4,262/ct

10th Percentile

$2,943

Median

$4,262

90th Percentile

$7,157

Score Distribution

32 diamonds scored across 4 quality tiers

Excellent

10 (31.3%)

Very Good

5 (15.6%)

Good

9 (28.1%)

Average

8 (25.0%)

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J IFJ colour is visually identical to I to the naked eye

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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