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

As of October 2026, 1.50 to 1.99ct J IF natural asscher diamonds typically cost $5,869 NZD to $18,435 NZD, with a median price of $7,921 NZD. There are currently 18 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 52%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct J IF Natural Asscher

Quick answer

As of October 2026, there are 18 natural asscher diamonds with J colour and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $5,869 NZD to $18,435 NZD, with a median of $7,921 NZD. At least 37 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 52%. Half of all listings fall between $4,455 NZD and $7,180 NZD per carat. Over the last 30 days the median price moved -2.0% and the number of listings moved +22.5%.

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

$4,656 NZD

Highest Price

$32,776 NZD

Average Price

$10,867 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

36.8%

Price Spread

51.7%

30-Day Price Trend

-2.0%

30-Day Supply Change

+22.5%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$2,971/ct

10th Percentile

$2,221

Median

$2,971

90th Percentile

$4,771

Score Distribution

40 diamonds scored across 4 quality tiers

Excellent

10 (25.0%)

Very Good

9 (22.5%)

Good

13 (32.5%)

Average

8 (20.0%)

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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