How much does a 2.00 to 2.99ct D SI1 natural asscher diamond cost?

As of October 2026, 2.00 to 2.99ct D SI1 natural asscher diamonds typically cost $22,571 NZD to $50,803 NZD, with a median price of $32,037 NZD. There are currently 19 diamonds matching this specification available across retailers.

Where can I find the best price on a D SI1 asscher diamond?

About 42% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct D SI1 Natural Asscher

Quick answer

As of October 2026, there are 19 natural asscher diamonds with D colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $22,571 NZD to $50,803 NZD, with a median of $32,037 NZD. At least 53 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 40%. Half of all listings fall between $11,836 NZD and $17,680 NZD per carat. The same specification in lab grown form lists at a median of about $680 NZD per carat. Over the last 30 days the median price moved -2.6% and the number of listings moved +13.3%.

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. 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

$17,415 NZD

Highest Price

$86,290 NZD

Average Price

$34,773 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

41.6%

Price Spread

40.5%

30-Day Price Trend

-2.6%

30-Day Supply Change

+13.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$8,143/ct

10th Percentile

$5,484

Median

$8,143

90th Percentile

$11,176

Score Distribution

38 diamonds scored across 4 quality tiers

Excellent

8 (21.1%)

Very Good

16 (42.1%)

Good

5 (13.2%)

Average

9 (23.7%)

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Consider Instead

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

D SI2SI2 inclusions are not visible without magnification

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Lab-Grown D SI1Same specifications, lab-grown origin

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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