How much does a 0.50 to 0.74ct K SI1 natural pear diamond cost?

As of November 7, 2026, 0.50 to 0.74ct K SI1 natural pear diamonds typically cost $672 NZD to $2,242 NZD, with a median price of $1,197 NZD. There are currently 299 diamonds matching this specification available across retailers.

Where can I find the best price on a K SI1 pear diamond?

About 35% of these diamonds are available at multiple retailers, with an average price spread of 63%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct K SI1 Natural Pear

Quick answer

As of November 7, 2026, there are 299 natural pear diamonds with K colour and SI1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $672 NZD to $2,242 NZD, with a median of $1,197 NZD. Half of all listings fall between $1,504 NZD and $2,754 NZD per carat. The same specification in lab grown form lists at a median of about $1,569 NZD per carat. Over the last 30 days the median price moved +1.3% and the number of listings moved +2.6%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Pear natural stones in the index: 2,261 USD per carat, -2.3% month on month. See the full index release

Figures come from current listings across more than 140 retailers. The index is a monthly release.

Last updated: November 7, 2026

Available

299

Lowest Price

$392 NZD

Highest Price

$4,295 NZD

Average Price

$1,338 NZD

Market Intelligence

Cross Retailer %

35.5%

Price Spread

63.2%

30-Day Price Trend

+1.3%

30-Day Supply Change

+2.6%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,097/ct

10th Percentile

$655

Median

$1,097

90th Percentile

$1,870

Score Distribution

299 diamonds scored across 4 quality tiers

Excellent

39 (13.0%)

Very Good

67 (22.4%)

Good

56 (18.7%)

Average

137 (45.8%)

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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